diff --git a/packets.html b/packets.html
index 067c88b8d..2d48d41fb 100644
--- a/packets.html
+++ b/packets.html
@@ -84,6 +84,14 @@
       background-position: right 0.75rem center;
       padding-right: 2rem;
     }
+    .client-badge {
+      font-size: 0.65rem;
+      padding: 1px 4px;
+      border-radius: 3px;
+      font-weight: 500;
+    }
+    .client-cc { background: rgba(59, 130, 246, 0.3); color: #93c5fd; }
+    .client-ec { background: rgba(168, 85, 247, 0.3); color: #d8b4fe; }
   </style>
 </head>
 
@@ -147,6 +155,26 @@
         <div id="tagFilter" class="hidden md:flex flex-wrap gap-1 max-h-32 overflow-y-auto">
           <!-- Tags will be populated by JavaScript -->
         </div>
+
+        <!-- Client Type Filter -->
+        <div class="flex items-center gap-2 mt-2">
+          <span class="text-gold-500/70 text-xs flex-shrink-0">Client:</span>
+        </div>
+        <div class="flex space-x-1 mt-1">
+          <button data-client="all" class="client-btn flex-1 px-2 py-1 text-xs rounded bg-gold-500 text-modern-black font-medium">All</button>
+          <button data-client="classic" class="client-btn flex-1 px-2 py-1 text-xs rounded bg-modern-dark-black text-blue-400 border border-blue-500/50 hover:bg-blue-500/20">Classic</button>
+          <button data-client="enhanced" class="client-btn flex-1 px-2 py-1 text-xs rounded bg-modern-dark-black text-purple-400 border border-purple-500/50 hover:bg-purple-500/20">Enhanced</button>
+        </div>
+
+        <!-- Version Filter -->
+        <div class="mt-2">
+          <input
+            type="text"
+            id="versionInput"
+            placeholder="Version (e.g., 7.0.9.0)"
+            class="w-full bg-modern-dark-black text-gold-300 placeholder-gold-500/50 px-3 py-1.5 rounded border border-gold-500/30 focus:outline-none focus:border-gold-500 text-xs font-mono"
+          >
+        </div>
       </div>
 
       <!-- Packet List -->
@@ -213,8 +241,11 @@
 
           <!-- Client Version Requirements -->
           <div id="clientVersionSection" class="bg-modern-black rounded-lg p-4 mb-6 border border-gold-500/20 hidden">
-            <h3 class="text-gold-500 font-medium mb-2">Client Version Requirements</h3>
-            <div id="clientVersionContent" class="text-gold-300/80 text-sm"></div>
+            <h3 class="text-gold-500 font-medium mb-3">Client Version Requirements</h3>
+            <div id="clientVersionContent" class="grid grid-cols-1 md:grid-cols-2 gap-3">
+              <!-- Populated by JavaScript -->
+            </div>
+            <div id="clientVersionNotes" class="mt-3 text-gold-500/70 text-sm italic hidden"></div>
           </div>
 
           <!-- Fields Table -->
@@ -384,6 +415,16 @@
             <div class="flex"><span class="font-mono text-gold-400 w-20 flex-shrink-0">packet</span><span>Embedded packet</span></div>
           </div>
         </div>
+        <!-- Client Indicators -->
+        <div class="bg-modern-dark-black rounded-lg p-3 border border-gold-500/10">
+          <h4 class="text-gold-400 font-medium mb-2">Client Indicators</h4>
+          <p class="text-gold-500/60 text-xs mb-2">Shown when a packet is client-specific</p>
+          <div class="space-y-1.5 text-gold-300/80">
+            <div class="flex items-center"><span class="client-badge client-cc w-12 text-center flex-shrink-0">CC</span><span class="ml-2">Classic Client only (2D)</span></div>
+            <div class="flex items-center"><span class="client-badge client-ec w-12 text-center flex-shrink-0">EC</span><span class="ml-2">Enhanced Client only (EC/KR)</span></div>
+          </div>
+          <p class="text-gold-500/60 text-xs mt-2">Packets without a badge support both clients.</p>
+        </div>
       </div>
       <div class="mt-4 text-xs text-gold-500/60">
         <p><strong>Note:</strong> All multi-byte integers use Big Endian (network) byte order unless otherwise specified.</p>
@@ -394,7 +435,7 @@
 
 <!-- Hidden data containers -->
 <span id="packets" style="display:none; visibility: hidden">
-  {"outgoing":[{"id":"0x0B","name":"Damage","description":"Shows damage dealt to a mobile (client 5.0.0a+).","direction":"outgoing","isDynamic":false,"size":7,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x0B","description":"Packet identifier"},{"name":"Serial","type":"uint","size":4,"description":"Serial of damaged mobile"},{"name":"Damage","type":"ushort","size":2,"description":"Damage amount (clamped 0-65535)"}],"clientVersion":{"min":"5.0.0a","feature":"DamagePacket"},"notes":"For pre-5.0.0a clients, use 0xBF/0x22 instead.","source":{"file":"Projects/Server/Network/Packets/OutgoingDamagePackets.cs","line":34},"category":"Combat","tags":["Combat"]},{"id":"0x11","name":"Mobile Status","description":"Detailed status information for a mobile. Version 0 (compact) is sent when viewing other mobiles. Versions 3-6 are sent for self based on expansion.","direction":"outgoing","isDynamic":true,"size":"Varies","variants":[{"version":"Version 0 (Compact)","name":"Other Mobile Status","condition":"Viewing another mobile (not self)","size":43,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x11","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"43","description":"Packet length"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Name","type":"ascii","size":30,"description":"Mobile name"},{"name":"Hits","type":"short","size":2,"description":"Current hits (normalized 0-100)"},{"name":"Hits Max","type":"short","size":2,"value":"100","description":"Maximum hits (always 100 for normalized)"},{"name":"Can Be Renamed","type":"bool","size":1,"description":"Whether the mobile can be renamed by viewer"},{"name":"Version","type":"byte","size":1,"value":"0","description":"Status version (0 = compact)"}]},{"version":"Version 3 (Basic)","name":"Self Status (Pre-AOS)","condition":"Viewing self, pre-AOS expansion","size":70,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x11","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"70","description":"Packet length"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Name","type":"ascii","size":30,"description":"Mobile name"},{"name":"Hits","type":"short","size":2,"description":"Current hits"},{"name":"Hits Max","type":"short","size":2,"description":"Maximum hits"},{"name":"Can Be Renamed","type":"bool","size":1,"description":"Whether the mobile can be renamed"},{"name":"Version","type":"byte","size":1,"value":"3","description":"Status version"},{"name":"Female","type":"bool","size":1,"description":"Gender flag (true = female)"},{"name":"Str","type":"short","size":2,"description":"Strength"},{"name":"Dex","type":"short","size":2,"description":"Dexterity"},{"name":"Int","type":"short","size":2,"description":"Intelligence"},{"name":"Stam","type":"short","size":2,"description":"Current stamina"},{"name":"Stam Max","type":"short","size":2,"description":"Maximum stamina"},{"name":"Mana","type":"short","size":2,"description":"Current mana"},{"name":"Mana Max","type":"short","size":2,"description":"Maximum mana"},{"name":"Gold","type":"int","size":4,"description":"Total gold in backpack"},{"name":"Armor Rating","type":"short","size":2,"description":"Armor rating"},{"name":"Weight","type":"short","size":2,"description":"Current weight (body weight + carried)"},{"name":"Stat Cap","type":"short","size":2,"description":"Total stat cap"},{"name":"Followers","type":"byte","size":1,"description":"Current follower count"},{"name":"Followers Max","type":"byte","size":1,"description":"Maximum follower slots"}]},{"version":"Version 4 (AOS)","name":"Self Status (Age of Shadows)","condition":"Viewing self, AOS expansion","size":88,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x11","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"88","description":"Packet length"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Name","type":"ascii","size":30,"description":"Mobile name"},{"name":"Hits","type":"short","size":2,"description":"Current hits"},{"name":"Hits Max","type":"short","size":2,"description":"Maximum hits"},{"name":"Can Be Renamed","type":"bool","size":1,"description":"Whether the mobile can be renamed"},{"name":"Version","type":"byte","size":1,"value":"4","description":"Status version"},{"name":"Female","type":"bool","size":1,"description":"Gender flag (true = female)"},{"name":"Str","type":"short","size":2,"description":"Strength"},{"name":"Dex","type":"short","size":2,"description":"Dexterity"},{"name":"Int","type":"short","size":2,"description":"Intelligence"},{"name":"Stam","type":"short","size":2,"description":"Current stamina"},{"name":"Stam Max","type":"short","size":2,"description":"Maximum stamina"},{"name":"Mana","type":"short","size":2,"description":"Current mana"},{"name":"Mana Max","type":"short","size":2,"description":"Maximum mana"},{"name":"Gold","type":"int","size":4,"description":"Total gold in backpack"},{"name":"Physical Resist","type":"short","size":2,"description":"Physical resistance"},{"name":"Weight","type":"short","size":2,"description":"Current weight"},{"name":"Stat Cap","type":"short","size":2,"description":"Total stat cap"},{"name":"Followers","type":"byte","size":1,"description":"Current follower count"},{"name":"Followers Max","type":"byte","size":1,"description":"Maximum follower slots"},{"name":"Fire Resist","type":"short","size":2,"description":"Fire resistance"},{"name":"Cold Resist","type":"short","size":2,"description":"Cold resistance"},{"name":"Poison Resist","type":"short","size":2,"description":"Poison resistance"},{"name":"Energy Resist","type":"short","size":2,"description":"Energy resistance"},{"name":"Luck","type":"short","size":2,"description":"Luck"},{"name":"Damage Min","type":"short","size":2,"description":"Minimum weapon damage"},{"name":"Damage Max","type":"short","size":2,"description":"Maximum weapon damage"},{"name":"Tithing Points","type":"int","size":4,"description":"Tithing points (for Chivalry)"}]},{"version":"Version 5 (ML)","name":"Self Status (Mondain's Legacy)","condition":"Viewing self, ML expansion","size":91,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x11","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"91","description":"Packet length"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Name","type":"ascii","size":30,"description":"Mobile name"},{"name":"Hits","type":"short","size":2,"description":"Current hits"},{"name":"Hits Max","type":"short","size":2,"description":"Maximum hits"},{"name":"Can Be Renamed","type":"bool","size":1,"description":"Whether the mobile can be renamed"},{"name":"Version","type":"byte","size":1,"value":"5","description":"Status version"},{"name":"Female","type":"bool","size":1,"description":"Gender flag (true = female)"},{"name":"Str","type":"short","size":2,"description":"Strength"},{"name":"Dex","type":"short","size":2,"description":"Dexterity"},{"name":"Int","type":"short","size":2,"description":"Intelligence"},{"name":"Stam","type":"short","size":2,"description":"Current stamina"},{"name":"Stam Max","type":"short","size":2,"description":"Maximum stamina"},{"name":"Mana","type":"short","size":2,"description":"Current mana"},{"name":"Mana Max","type":"short","size":2,"description":"Maximum mana"},{"name":"Gold","type":"int","size":4,"description":"Total gold in backpack"},{"name":"Physical Resist","type":"short","size":2,"description":"Physical resistance"},{"name":"Weight","type":"short","size":2,"description":"Current weight"},{"name":"Max Weight","type":"short","size":2,"description":"Maximum carry weight"},{"name":"Race","type":"byte","size":1,"description":"Race ID + 1 (1=Human, 2=Elf, 0=none)"},{"name":"Stat Cap","type":"short","size":2,"description":"Total stat cap"},{"name":"Followers","type":"byte","size":1,"description":"Current follower count"},{"name":"Followers Max","type":"byte","size":1,"description":"Maximum follower slots"},{"name":"Fire Resist","type":"short","size":2,"description":"Fire resistance"},{"name":"Cold Resist","type":"short","size":2,"description":"Cold resistance"},{"name":"Poison Resist","type":"short","size":2,"description":"Poison resistance"},{"name":"Energy Resist","type":"short","size":2,"description":"Energy resistance"},{"name":"Luck","type":"short","size":2,"description":"Luck"},{"name":"Damage Min","type":"short","size":2,"description":"Minimum weapon damage"},{"name":"Damage Max","type":"short","size":2,"description":"Maximum weapon damage"},{"name":"Tithing Points","type":"int","size":4,"description":"Tithing points (for Chivalry)"}]},{"version":"Version 6 (HS)","name":"Self Status (High Seas)","condition":"Viewing self, High Seas expansion with ExtendedStatus","size":121,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x11","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"121","description":"Packet length"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Name","type":"ascii","size":30,"description":"Mobile name"},{"name":"Hits","type":"short","size":2,"description":"Current hits"},{"name":"Hits Max","type":"short","size":2,"description":"Maximum hits"},{"name":"Can Be Renamed","type":"bool","size":1,"description":"Whether the mobile can be renamed"},{"name":"Version","type":"byte","size":1,"value":"6","description":"Status version"},{"name":"Female","type":"bool","size":1,"description":"Gender flag (true = female)"},{"name":"Str","type":"short","size":2,"description":"Strength"},{"name":"Dex","type":"short","size":2,"description":"Dexterity"},{"name":"Int","type":"short","size":2,"description":"Intelligence"},{"name":"Stam","type":"short","size":2,"description":"Current stamina"},{"name":"Stam Max","type":"short","size":2,"description":"Maximum stamina"},{"name":"Mana","type":"short","size":2,"description":"Current mana"},{"name":"Mana Max","type":"short","size":2,"description":"Maximum mana"},{"name":"Gold","type":"int","size":4,"description":"Total gold in backpack"},{"name":"Physical Resist","type":"short","size":2,"description":"Physical resistance"},{"name":"Weight","type":"short","size":2,"description":"Current weight"},{"name":"Max Weight","type":"short","size":2,"description":"Maximum carry weight"},{"name":"Race","type":"byte","size":1,"description":"Race ID + 1 (1=Human, 2=Elf, 3=Gargoyle)"},{"name":"Stat Cap","type":"short","size":2,"description":"Total stat cap"},{"name":"Followers","type":"byte","size":1,"description":"Current follower count"},{"name":"Followers Max","type":"byte","size":1,"description":"Maximum follower slots"},{"name":"Fire Resist","type":"short","size":2,"description":"Fire resistance"},{"name":"Cold Resist","type":"short","size":2,"description":"Cold resistance"},{"name":"Poison Resist","type":"short","size":2,"description":"Poison resistance"},{"name":"Energy Resist","type":"short","size":2,"description":"Energy resistance"},{"name":"Luck","type":"short","size":2,"description":"Luck"},{"name":"Damage Min","type":"short","size":2,"description":"Minimum weapon damage"},{"name":"Damage Max","type":"short","size":2,"description":"Maximum weapon damage"},{"name":"Tithing Points","type":"int","size":4,"description":"Tithing points (for Chivalry)"},{"name":"Aos Statuses","type":"short[15]","size":30,"description":"Extended AOS status values. Array of 15 shorts indexed by status type.","values":[{"value":0,"name":"Max Physical Resist","description":"Maximum physical resistance cap"},{"value":1,"name":"Max Fire Resist","description":"Maximum fire resistance cap"},{"value":2,"name":"Max Cold Resist","description":"Maximum cold resistance cap"},{"value":3,"name":"Max Poison Resist","description":"Maximum poison resistance cap"},{"value":4,"name":"Max Energy Resist","description":"Maximum energy resistance cap"},{"value":5,"name":"Defense Chance Increase","description":"Current defense chance increase %"},{"value":6,"name":"Defense Chance Cap","description":"Maximum defense chance cap (always 45)"},{"value":7,"name":"Hit Chance Increase","description":"Hit chance increase %"},{"value":8,"name":"Swing Speed Increase","description":"Swing speed increase %"},{"value":9,"name":"Damage Increase","description":"Damage increase %"},{"value":10,"name":"Lower Reagent Cost","description":"Lower reagent cost %"},{"value":11,"name":"Spell Damage Increase","description":"Spell damage increase %"},{"value":12,"name":"Faster Cast Recovery","description":"Faster cast recovery"},{"value":13,"name":"Faster Casting","description":"Faster casting"},{"value":14,"name":"Lower Mana Cost","description":"Lower mana cost %"}]}],"notes":"Enhanced Client supports additional status indices 15-28 (HP/Stam/Mana regen, Reflect Physical, Enhance Potions, Stat Increases). ModernUO does not support Enhanced Client."}],"notes":"ModernUO supports 15 AOS status values (indices 0-14). Enhanced Client extends this to 29 values (indices 0-28), but ModernUO does not support Enhanced Client.","related":[{"id":"0x34","direction":"incoming","relationship":"request","note":"Mobile Query (stats) triggers this response"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMobilePackets.cs","line":497},"category":"Mobile","tags":["Mobile"]},{"id":"0x15","name":"Follow Message","description":"Instructs client to follow one entity with another.","direction":"outgoing","isDynamic":false,"size":9,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x15","description":"Packet identifier"},{"name":"Follower Serial","type":"uint","size":4,"description":"Serial of the follower"},{"name":"Target Serial","type":"uint","size":4,"description":"Serial of the target to follow"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMessagePackets.cs","line":231},"category":"Message","tags":["Message"]},{"id":"0x17","name":"Mobile Healthbar","description":"Updates a mobile's healthbar status (poison level, yellow bar for invulnerability).","direction":"outgoing","isDynamic":false,"size":12,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x17","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"0x000C","description":"Packet length (12)"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Show Bar","type":"short","size":2,"value":"0x0001","description":"Show bar (always 1)"},{"name":"Healthbar Type","type":"enum","size":2,"description":"Type of healthbar overlay","values":[{"value":"1","name":"Poison","description":"Poison status bar"},{"value":"2","name":"Yellow","description":"Yellow/invulnerable bar"}]},{"name":"Level","type":"enum","size":1,"description":"Status level","values":[{"value":"0","name":"Off","description":"Status disabled"},{"value":"1","name":"Level1/On","description":"Poison level 1 or yellow on"},{"value":"2","name":"Level2","description":"Poison level 2 (Greater)"},{"value":"3","name":"Level3","description":"Poison level 3 (Deadly)"},{"value":"4","name":"Level4","description":"Poison level 4 (Lethal)"}]}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMobilePackets.cs","line":419},"category":"Mobile","tags":["Mobile"]},{"id":"0x1A","name":"World Item","description":"Displays an item in the world (pre-Stygian Abyss clients).","direction":"outgoing","isDynamic":true,"size":"14+","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x1A","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length (14-20)"},{"name":"Serial","type":"uint","size":4,"description":"Item serial (bit 31 set if amount present)"},{"name":"Item ID","type":"ushort","size":2,"description":"Item graphic ID (bit 14 set for multi)"},{"name":"Amount","type":"ushort","size":2,"description":"Stack amount (if serial bit 31 set)","condition":"serial & 0x80000000"},{"name":"X","type":"ushort","size":2,"description":"X coordinate (bit 15 set if direction present)"},{"name":"Y","type":"ushort","size":2,"description":"Y coordinate (bit 15=hue, bit 14=flags)"},{"name":"Direction","type":"byte","size":1,"description":"Direction (if x bit 15 set)","condition":"x & 0x8000"},{"name":"Z","type":"sbyte","size":1,"description":"Z coordinate"},{"name":"Hue","type":"ushort","size":2,"description":"Item hue (if y bit 15 set)","condition":"y & 0x8000"},{"name":"Flags","type":"byte","size":1,"description":"Packet flags (if y bit 14 set)","condition":"y & 0x4000"}],"related":[{"id":"0xF3","relationship":"variant","note":"World Entity packet for SA+ clients"}],"notes":"For Stygian Abyss+ clients, use 0xF3 World Entity instead.","clientVersion":{"max":"6.0.14.2","notes":"Replaced by 0xF3 for SA+ clients"},"source":{"file":"Projects/Server/Network/Packets/OutgoingItemPackets.cs","line":24},"category":"Items","tags":["Items"]},{"id":"0x1B","name":"Login Confirmation","description":"Sent when entering the world. Confirms the player's mobile serial and initial position.","direction":"outgoing","isDynamic":false,"size":37,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x1B","description":"Packet identifier"},{"name":"Serial","type":"uint","size":4,"description":"Player mobile serial"},{"name":"Unknown","type":"int","size":4,"value":"0","description":"Unknown (always 0)"},{"name":"Body","type":"short","size":2,"description":"Player body ID"},{"name":"X","type":"short","size":2,"description":"X coordinate"},{"name":"Y","type":"short","size":2,"description":"Y coordinate"},{"name":"Z","type":"short","size":2,"description":"Z coordinate"},{"name":"Direction","type":"byte","size":1,"description":"Facing direction"},{"name":"Unknown2","type":"byte","size":1,"value":"0","description":"Unknown"},{"name":"Unknown3","type":"int","size":4,"value":"-1","description":"Unknown (always -1)"},{"name":"Unknown4","type":"int","size":4,"value":"0","description":"Unknown"},{"name":"Map Width","type":"short","size":2,"description":"Map width in tiles"},{"name":"Map Height","type":"short","size":2,"description":"Map height in tiles"},{"name":"Unknown5","type":"byte[6]","size":6,"description":"Unknown (zeros)"}],"related":[{"id":"0x5D","relationship":"request","note":"Play character request"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingAccountPackets.cs","line":190},"category":"Account","tags":["Account"]},{"id":"0x1C","name":"ASCII Message","description":"Server sends ASCII-encoded message to client.","direction":"outgoing","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x1C","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Serial","type":"uint","size":4,"description":"Serial of speaker (0xFFFFFFFF for system)"},{"name":"Graphic","type":"short","size":2,"description":"Body graphic of speaker"},{"name":"Type","type":"enum","enumType":"sequential","size":1,"description":"Message type","values":[{"value":0,"name":"Regular","description":"Normal speech"},{"value":1,"name":"System","description":"System message"},{"value":2,"name":"Emote","description":"Emote (*action*)"},{"value":6,"name":"Label","description":"Object label"},{"value":7,"name":"Focus","description":"Focused message"},{"value":8,"name":"Whisper","description":"Whisper"},{"value":9,"name":"Yell","description":"Yell"},{"value":10,"name":"Spell","description":"Spell words"},{"value":13,"name":"Guild","description":"Guild chat"},{"value":14,"name":"Alliance","description":"Alliance chat"},{"value":15,"name":"Command","description":"Command"}]},{"name":"Hue","type":"short","size":2,"description":"Text color hue"},{"name":"Font","type":"short","size":2,"description":"Font ID"},{"name":"Name","type":"ascii","size":30,"description":"Speaker name"},{"name":"Text","type":"ascii-t","description":"Message text"}],"related":[{"id":"0x03","relationship":"request","note":"ASCII Speech from client"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMessagePackets.cs","line":180},"category":"Message","tags":["Message"]},{"id":"0x1D","name":"Remove Entity","description":"Removes an entity (item, mobile, or multi) from the client's view.","direction":"outgoing","isDynamic":false,"size":5,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x1D","description":"Packet identifier"},{"name":"Serial","type":"uint","size":4,"description":"Serial of entity to remove"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingEntityPackets.cs","line":75},"category":"Item","tags":["Item","Mobile"]},{"id":"0x20","name":"Mobile Update","description":"Updates a mobile's basic display information (body, hue, position, flags).","direction":"outgoing","isDynamic":false,"size":19,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x20","description":"Packet identifier"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Body","type":"short","size":2,"description":"Body/graphic ID"},{"name":"Unknown","type":"byte","size":1,"description":"Unknown (always 0)"},{"name":"Hue","type":"short","size":2,"description":"Hue/color (or solid hue override)"},{"name":"Flags","type":"byte","size":1,"description":"Packet flags (hidden, poisoned, etc.)"},{"name":"X","type":"short","size":2,"description":"X coordinate"},{"name":"Y","type":"short","size":2,"description":"Y coordinate"},{"name":"Unknown2","type":"short","size":2,"description":"Unknown (always 0)"},{"name":"Direction","type":"byte","size":1,"description":"Facing direction"},{"name":"Z","type":"sbyte","size":1,"description":"Z coordinate"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMobilePackets.cs","line":578},"category":"Mobile","tags":["Mobile"]},{"id":"0x21","name":"Movement Rejection","description":"Sent by the server when player movement is blocked (collision, teleport area, etc). Contains the corrected position the client should snap back to.","direction":"outgoing","isDynamic":false,"size":8,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x21","description":"Packet identifier"},{"name":"Sequence","type":"byte","size":1,"description":"Sequence number of the rejected movement request"},{"name":"X","type":"short","size":2,"description":"Correct X coordinate"},{"name":"Y","type":"short","size":2,"description":"Correct Y coordinate"},{"name":"Direction","type":"byte","size":1,"description":"Correct facing direction (0-7)"},{"name":"Z","type":"sbyte","size":1,"description":"Correct Z coordinate"}],"related":[{"id":"0x02","relationship":"request","note":"The movement request that was rejected"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMovementPackets.cs","line":45},"category":"Movement","tags":["Movement"]},{"id":"0x22","name":"Movement Acknowledgment","description":"Sent by the server to confirm successful player movement. 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identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Vendor Serial","type":"uint","size":4,"description":"Serial of the vendor"},{"name":"Item Count","type":"ushort","size":2,"description":"Number of items to sell"},{"name":"Items","type":"loop","loop":{"countField":"itemCount","fields":[{"name":"Item Serial","type":"uint","size":4,"description":"Serial of item to sell"},{"name":"Amount","type":"short","size":2,"description":"Amount to sell"}]}}],"related":[{"id":"0x9E","relationship":"request","note":"Vendor Sell List packet that initiated this"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingVendorPackets.cs","line":26},"category":"Vendor","tags":["Vendor"]},{"id":"0xA0","name":"Play Server","description":"Request to connect to a specific game server from the server list.","direction":"incoming","isDynamic":false,"size":3,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xA0","description":"Packet 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2"},{"name":"String3","type":"ascii","size":32,"description":"System string 3"},{"name":"String4","type":"ascii","size":32,"description":"System string 4"},{"name":"Unknown4","type":"ushort","size":2,"description":"Unknown"},{"name":"Unknown5","type":"ushort","size":2,"description":"Unknown"},{"name":"Unknown6","type":"int","size":4,"description":"Unknown"},{"name":"Unknown7","type":"int","size":4,"description":"Unknown"},{"name":"Unknown8","type":"int","size":4,"description":"Unknown"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingPlayerPackets.cs","line":103},"category":"Player","tags":["Player"]},{"id":"0xA7","name":"Request Scroll Window","description":"Client requests a tips/scroll window.","direction":"incoming","isDynamic":false,"size":4,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xA7","description":"Packet identifier"},{"name":"Last Tip","type":"short","size":2,"description":"Last tip ID 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Type byte upper bits (0xC0) indicate if keywords are encoded.","direction":"incoming","isDynamic":true,"size":"Varies","variants":[{"name":"Standard Unicode","condition":"type & 0xC0 == 0","size":"12+","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xAD","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Type","type":"enum","size":1,"description":"Message type (0xC0 bits clear)","values":[{"value":0,"name":"Regular","description":"Normal speech"},{"value":1,"name":"System","description":"System message"},{"value":2,"name":"Emote","description":"Emote (*action*)"},{"value":8,"name":"Whisper","description":"Whisper"},{"value":9,"name":"Yell","description":"Yell"},{"value":13,"name":"Guild","description":"Guild chat"},{"value":14,"name":"Alliance","description":"Alliance chat"},{"value":15,"name":"Command","description":"Command"}]},{"name":"Hue","type":"short","size":2,"description":"Text color hue"},{"name":"Font","type":"short","size":2,"description":"Font ID"},{"name":"Language","type":"ascii","size":4,"description":"Language code (e.g., 'ENU')"},{"name":"Text","type":"utf16be-t","description":"Speech text (Big Endian Unicode, null-terminated)"}]},{"name":"Encoded Keywords","condition":"type & 0xC0 != 0","size":"14+","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xAD","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Type","type":"byte","size":1,"description":"Message type with 0xC0 flag set. Lower 4 bits = message type (see Standard variant)"},{"name":"Hue","type":"short","size":2,"description":"Text color hue"},{"name":"Font","type":"short","size":2,"description":"Font ID"},{"name":"Language","type":"ascii","size":4,"description":"Language code (e.g., 'ENU')"},{"name":"Keyword Header","type":"ushort","size":2,"description":"Bits 15-4: keyword count (0-50), Bits 3-0: first hold value for packed IDs"},{"name":"Packed Keywords","type":"byte[]","description":"12-bit keyword IDs packed alternating: even indices use hold&lt;&lt;8|byte, odd indices use (short&0xFFF0)&gt;&gt;4 with new hold"},{"name":"Text","type":"utf8-t","description":"Speech text (UTF-8, null-terminated)"}]}],"notes":"Encoded keywords use 12-bit speech IDs packed efficiently. Keyword count must be 0-50. The packing alternates: even-indexed keywords combine the previous 4-bit hold with a new byte (12 bits total), odd-indexed keywords read a short and extract bits 15-4 as the ID, bits 3-0 as the next hold.","related":[{"id":"0x03","direction":"incoming","relationship":"variant","note":"ASCII Speech (simpler format)"},{"id":"0xAE","direction":"outgoing","relationship":"response","note":"Unicode Message sent to other clients"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingMessagePackets.cs","line":58},"category":"Message","tags":["Message"]},{"id":"0xB3","name":"Chat Action","description":"Client sends chat action commands like sending messages, joining channels, etc.","direction":"incoming","isDynamic":true,"size":"8+","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xB3","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Language","type":"ascii","size":4,"description":"Language code (e.g., 'enu' for English)"},{"name":"Action ID","type":"short","size":2,"description":"Chat action ID"},{"name":"Parameter","type":"utf16be","size":"var","description":"Action parameter (Big Endian Unicode)"}],"related":[{"id":"0xB2","direction":"outgoing","relationship":"response","note":"Server responds with Chat Message"}],"source":{"file":"Projects/UOContent/Engines/Chat/ChatPackets.cs","line":51},"category":"Chat","tags":["Chat"]},{"id":"0xB5","name":"Open Chat Window Request","description":"Client requests to open the chat window. Newer clients don't send chat username.","direction":"incoming","isDynamic":false,"size":64,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xB5","description":"Packet identifier"},{"name":"Reserved","type":"byte[]","size":63,"description":"Reserved/unused (newer clients don't send chat username)"}],"related":[{"id":"0xB2","direction":"outgoing","relationship":"response","note":"Server responds with Chat Message (OpenChatWindow command)"}],"source":{"file":"Projects/UOContent/Engines/Chat/ChatPackets.cs","line":30},"category":"Chat","tags":["Chat"]},{"id":"0xB6","name":"Object Help Request","description":"Sent when the player requests help/info about an object (Shift+Click or context menu).","direction":"incoming","isDynamic":false,"size":9,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xB6","description":"Packet identifier"},{"name":"Serial","type":"uint","size":4,"description":"Serial of the target entity"},{"name":"Unknown","type":"byte","size":1,"description":"Unknown"},{"name":"Language","type":"ascii","size":3,"description":"Language code (e.g., 'ENU')"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingEntityPackets.cs","line":32},"category":"Item","tags":["Item","Mobile"]},{"id":"0xB8","name":"Profile Request","description":"Client requests to view or edit a mobile's profile.","direction":"incoming","isDynamic":true,"size":"Varies","variants":[{"name":"Display Profile","condition":"mode == Display (0)","size":8,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xB8","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Mode","type":"byte","size":1,"value":"0","description":"Display mode"},{"name":"Mobile Serial","type":"uint","size":4,"description":"Serial of target mobile"}]},{"name":"Edit Profile","condition":"mode == Edit (1)","size":"12+","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xB8","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Mode","type":"byte","size":1,"value":"1","description":"Edit mode"},{"name":"Mobile Serial","type":"uint","size":4,"description":"Serial of target mobile"},{"name":"Padding","type":"short","size":2,"description":"Unused padding"},{"name":"Text Length","type":"ushort","size":2,"description":"Length of text in characters"},{"name":"Text","type":"utf16be","description":"New profile text (Big Endian Unicode)"}]}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingMobilePackets.cs","line":53},"category":"Mobile","tags":["Mobile"]},{"id":"0xBD","name":"Client Version","description":"Response to server's version request (0xBD). 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client","direction":"outgoing"},{"subId":"0x15","name":"Context Menu Response","description":"Selected context menu option","direction":"incoming"},{"subId":"0x18","name":"Map Patches","description":"Send map diff/patch information","direction":"outgoing"},{"subId":"0x19","name":"Stat Lock Info","description":"Stat lock states and bonded status","direction":"outgoing"},{"subId":"0x1A","name":"Stat Lock Change","description":"Change STR/DEX/INT lock state","direction":"incoming"},{"subId":"0x1B","name":"New Spellbook Content","description":"Spellbook spell list (AOS+)","direction":"outgoing"},{"subId":"0x1C","name":"Cast Spell","description":"Cast spell by ID","direction":"incoming"},{"subId":"0x1E","name":"Query Design Details","description":"Request house design details","direction":"incoming"},{"subId":"0x21","name":"Set Weapon Ability","description":"Clear weapon ability selection","direction":"outgoing"},{"subId":"0x22","name":"Damage","description":"Display damage number (old 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mode","direction":"incoming"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingExtendedCommandPackets.cs","line":43},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x05","subId":"0x05","name":"Screen Size","description":"Client reports screen size.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x05","description":"Screen Size subcommand"},{"name":"Width","type":"int","size":4,"description":"Screen width"},{"name":"Unknown","type":"int","size":4,"description":"Unknown value"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingExtendedCommandPackets.cs","line":136},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x06","subId":"0x06","name":"Party 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invitation"},{"value":9,"name":"Decline","description":"Decline party invitation"}]},{"name":"Data","type":"byte[]","description":"Command-specific data (target serial, message text)"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingExtendedCommandPackets.cs","line":142},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x07","subId":"0x07","name":"Quest Arrow Click","description":"Client clicked the quest tracking arrow.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x07","description":"Quest Arrow Click subcommand"},{"name":"Right Click","type":"bool","size":1,"description":"True if right-clicked, false if left-clicked"}],"related":[{"id":"0xBA","relationship":"response","note":"Quest Arrow packet"}],"source":{"file":"Projects/UOContent/Skills/Tracking/Tracking.cs","line":26},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x09","subId":"0x09","name":"Disarm Request","description":"Client requests to disarm opponent.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x09","description":"Disarm Request subcommand"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingExtendedCommandPackets.cs","line":289},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x0A","subId":"0x0A","name":"Stun Request","description":"Client requests to stun opponent.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x0A","description":"Stun Request subcommand"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingExtendedCommandPackets.cs","line":277},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x0B","subId":"0x0B","name":"Language","description":"Client sets language preference.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x0B","description":"Language subcommand"},{"name":"Language","type":"ascii","size":4,"description":"Language code (e.g., 'ENU')"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingExtendedCommandPackets.cs","line":343},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x0C","subId":"0x0C","name":"Close Status","description":"Client closes a status gump.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x0C","description":"Close Status subcommand"},{"name":"Serial","type":"uint","size":4,"description":"Serial of mobile whose status to close"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingExtendedCommandPackets.cs","line":338},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x0E","subId":"0x0E","name":"Animate","description":"Client requests to play an animation.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x0E","description":"Animate subcommand"},{"name":"Action","type":"int","size":4,"description":"Animation action ID (must be in valid list)"}],"notes":"Only specific animation IDs are allowed for security.","source":{"file":"Projects/UOContent/Network/Packets/IncomingExtendedCommandPackets.cs","line":233},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x0F","subId":"0x0F","name":"Client Info","description":"Client type information (Spy on Client). No data is read from this packet.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x0F","description":"Client Info subcommand"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingExtendedCommandPackets.cs","line":52},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x10","subId":"0x10","name":"Query Properties","description":"Client queries Object Property List (tooltip) for an entity.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x10","description":"Query Properties subcommand"},{"name":"Serial","type":"uint","size":4,"description":"Serial of entity to query"}],"related":[{"id":"0xDC","direction":"outgoing","relationship":"response","note":"OPL Info packet"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingExtendedCommandPackets.cs","line":355},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x13","subId":"0x13","name":"Context Menu Request","description":"Client requests context menu for an entity.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x13","description":"Context Menu Request subcommand"},{"name":"Target Serial","type":"uint","size":4,"description":"Serial of entity to show context menu for"}],"related":[{"id":"0xBF/0x14","relationship":"response","note":"Context Menu Display packet"}],"source":{"file":"Projects/UOContent/Context Menus/ContextMenuSystem.cs","line":101},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x15","subId":"0x15","name":"Context Menu Response","description":"Client selects an option from context menu.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x15","description":"Context Menu Response subcommand"},{"name":"Target Serial","type":"uint","size":4,"description":"Serial of entity context menu was shown for"},{"name":"Index","type":"ushort","size":2,"description":"Index of selected menu option"}],"related":[{"id":"0xBF/0x13","relationship":"request","note":"Context Menu Request packet"}],"source":{"file":"Projects/UOContent/Context Menus/ContextMenuSystem.cs","line":48},"category":"Extended Commands (0xBF)","tags":["Extended Commands (0xBF)"]},{"id":"0xBF/0x1A","subId":"0x1A","name":"Stat Lock Change","description":"Client changes stat lock (STR/DEX/INT).","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xBF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"ushort","size":2,"value":"0x1A","description":"Stat Lock Change subcommand"},{"name":"Stat","type":"enum","enumType":"sequential","size":1,"description":"Which stat to change","values":[{"value":0,"name":"Strength","description":"Strength lock"},{"value":1,"name":"Dexterity","description":"Dexterity lock"},{"value":2,"name":"Intelligence","description":"Intelligence lock"}]},{"name":"Lock 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2"},{"name":"String3","type":"ascii","size":32,"description":"System string 3"},{"name":"String4","type":"ascii","size":32,"description":"System string 4"},{"name":"Unknown4","type":"ushort","size":2,"description":"Unknown"},{"name":"Unknown5","type":"ushort","size":2,"description":"Unknown"},{"name":"Unknown6","type":"int","size":4,"description":"Unknown"},{"name":"Unknown7","type":"int","size":4,"description":"Unknown"},{"name":"Unknown8","type":"int","size":4,"description":"Unknown"}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingPlayerPackets.cs","line":103},"category":"Player","tags":["Player"]},{"id":"0xA7","name":"Request Scroll Window","description":"Client requests a tips/scroll window.","direction":"incoming","isDynamic":false,"size":4,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xA7","description":"Packet identifier"},{"name":"Last Tip","type":"short","size":2,"description":"Last tip ID 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Lower 4 bits = message type (see Standard variant)"},{"name":"Hue","type":"short","size":2,"description":"Text color hue"},{"name":"Font","type":"short","size":2,"description":"Font ID"},{"name":"Language","type":"ascii","size":4,"description":"Language code (e.g., 'ENU')"},{"name":"Keyword Header","type":"ushort","size":2,"description":"Bits 15-4: keyword count (0-50), Bits 3-0: first hold value for packed IDs"},{"name":"Packed Keywords","type":"byte[]","description":"12-bit keyword IDs packed alternating: even indices use hold&lt;&lt;8|byte, odd indices use (short&0xFFF0)&gt;&gt;4 with new hold"},{"name":"Text","type":"utf8-t","description":"Speech text (UTF-8, null-terminated)"}]}],"notes":"Encoded keywords use 12-bit speech IDs packed efficiently. Keyword count must be 0-50. 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Added during Kingdom Reborn/Stygian Abyss expansion.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xE1","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Unknown","type":"ushort","size":2,"value":"0x0001","description":"Unknown (always 0x0001)"},{"name":"Client Type","type":"enum","enumType":"sequential","size":2,"description":"Client type identifier","values":[{"value":"0x00","name":"Classic","description":"Classic 2D Client"},{"value":"0x02","name":"KR","description":"Kingdom Reborn Client"},{"value":"0x03","name":"EC","description":"Enhanced Client (Stygian Abyss)"}]},{"name":"Version","type":"ascii","description":"Client version string"}],"related":[{"id":"0xBF/0x0F","relationship":"related","note":"Client Info - similar client type information sent at login"}],"clientVersion":{"classic":{"min":"6.0.14.3"},"enhanced":{},"notes":"Added during Kingdom Reborn/Stygian Abyss expansion"},"source":{"file":"Projects/UOContent/Network/Packets/IncomingAccountPackets.cs","line":200},"category":"Account","tags":["Account"]},{"id":"0xEC","name":"Equip Macro","description":"Client requests to equip multiple items from a saved macro.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xEC","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Count","type":"byte","size":1,"description":"Number of items to equip"},{"name":"Items","type":"loop","loop":{"countField":"count","fields":[{"name":"Serial","type":"uint","size":4,"description":"Serial of item to equip"}]}}],"clientVersion":{"enhanced":{}},"source":{"file":"Projects/UOContent/Network/Packets/IncomingItemPackets.cs","line":112},"category":"Items","tags":["Items"]},{"id":"0xED","name":"Unequip Macro","description":"Client requests to unequip items from specific layers via macro.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xED","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Count","type":"byte","size":1,"description":"Number of layers to unequip"},{"name":"Layers","type":"loop","loop":{"countField":"count","fields":[{"name":"Layer","type":"ushort","size":2,"description":"Layer to unequip from"}]}}],"clientVersion":{"enhanced":{}},"source":{"file":"Projects/UOContent/Network/Packets/IncomingItemPackets.cs","line":125},"category":"Items","tags":["Items"]},{"id":"0xEF","name":"Login Server Seed","description":"Initial connection packet sent before account login. Contains seed and client version information.","direction":"incoming","isDynamic":false,"size":21,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xEF","description":"Packet identifier"},{"name":"Seed","type":"int","size":4,"description":"Random seed for encryption"},{"name":"Client Major","type":"int","size":4,"description":"Client major version"},{"name":"Client Minor","type":"int","size":4,"description":"Client minor version"},{"name":"Client Revision","type":"int","size":4,"description":"Client revision"},{"name":"Client Patch","type":"int","size":4,"description":"Client patch level"}],"clientVersion":{"classic":{"min":"6.0.5.0"},"enhanced":{},"notes":"Replaces the legacy 4-byte seed for clients 6.0.5.0+. Pre-6.0.5.0 clients send only a 4-byte seed without version info."},"source":{"file":"Projects/UOContent/Network/Packets/IncomingAccountPackets.cs","line":419},"category":"Account","tags":["Account"]},{"id":"0xF1","name":"FreeShard Protocol","description":"Bundle packet for freeshard-specific commands (UOGateway). Sub-command is a single byte.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF1","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"byte","size":1,"description":"Subcommand ID"},{"name":"Data","type":"byte[]","description":"Subcommand-specific data"}],"subpackets":[{"subId":"0xFE","name":"Query Compact Shard Stats","direction":"incoming"},{"subId":"0xFF","name":"Query Extended Shard Stats","direction":"incoming"}],"source":{"file":"Projects/UOContent/Network/FreeshardProtocol.cs","line":21},"category":"FreeShard Protocol (0xF1)","tags":["FreeShard Protocol (0xF1)"]},{"id":"0xF1/0xFE","subId":"0xFE","name":"Query Compact Shard Stats","description":"Query server for compact statistics. Server responds with 0x51.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF1","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"byte","size":1,"value":"0xFE","description":"Query Compact Shard Stats subcommand"}],"notes":"Outgame only. Requires uogateway.enabled configuration.","related":[{"id":"0x51","relationship":"response","note":"Compact Shard Stats response"}],"source":{"file":"Projects/UOContent/Network/UOGateway.cs","line":31},"category":"FreeShard Protocol (0xF1)","tags":["FreeShard Protocol (0xF1)"]},{"id":"0xF1/0xFF","subId":"0xFF","name":"Query Extended Shard Stats","description":"Query server for extended statistics. Server responds with raw UTF-8 string.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF1","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Sub-Command","type":"byte","size":1,"value":"0xFF","description":"Query Extended Shard Stats subcommand"}],"notes":"Outgame only. Requires uogateway.enabled configuration. Response is a raw UTF-8 string (no packet wrapper): 'ModernUO, Name={name}, Age={hours}, Clients={count}, Items={count}, Chars={count}, Mem={kb}K, Ver=2\\0'","source":{"file":"Projects/UOContent/Network/UOGateway.cs","line":32},"category":"FreeShard Protocol (0xF1)","tags":["FreeShard Protocol (0xF1)"]},{"id":"0xF4","name":"Crash Report","description":"Client sends crash/error report.","direction":"incoming","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF4","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Client Major","type":"byte","size":1,"description":"Client major version"},{"name":"Client Minor","type":"byte","size":1,"description":"Client minor version"},{"name":"Client Rev","type":"byte","size":1,"description":"Client revision"},{"name":"Client Pat","type":"byte","size":1,"description":"Client patch"},{"name":"X","type":"ushort","size":2,"description":"Player X coordinate at crash"},{"name":"Y","type":"ushort","size":2,"description":"Player Y coordinate at crash"},{"name":"Z","type":"sbyte","size":1,"description":"Player Z coordinate at crash"},{"name":"Map","type":"byte","size":1,"description":"Map ID at crash"},{"name":"Account Name","type":"ascii","size":32,"description":"Account name"},{"name":"Character Name","type":"ascii","size":32,"description":"Character name"},{"name":"IP Address","type":"ascii","size":15,"description":"Client IP address"},{"name":"Unknown1","type":"int","size":4,"description":"Unknown"},{"name":"Exception Code","type":"int","size":4,"description":"Exception code"},{"name":"Process Name","type":"ascii","size":100,"description":"Process name"},{"name":"Report Text","type":"ascii","size":100,"description":"Report text"},{"name":"Terminator","type":"byte","size":1,"value":"0x00","description":"Null terminator"},{"name":"Offset","type":"int","size":4,"description":"Crash offset"},{"name":"Stack Count","type":"byte","size":1,"description":"Number of stack trace entries"},{"name":"Stack Addresses","type":"loop","loop":{"countField":"stackCount","fields":[{"name":"Address","type":"int","size":4,"description":"Stack frame address"}]}}],"source":{"file":"Projects/UOContent/Network/Packets/IncomingPlayerPackets.cs","line":413},"category":"Player","tags":["Player"]},{"id":"0xF8","name":"Create Character (New)","description":"Request to create a new character. This is the newer 106-byte version with support for 4 skills.","direction":"incoming","isDynamic":false,"size":106,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF8","description":"Packet identifier"},{"name":"Unknown1","type":"int","size":4,"description":"Unknown"},{"name":"Unknown2","type":"int","size":4,"description":"Unknown"},{"name":"Unknown3","type":"byte","size":1,"description":"Unknown"},{"name":"Name","type":"ascii","size":30,"description":"Character name"},{"name":"Unknown4","type":"byte[2]","size":2,"description":"Unknown"},{"name":"Flags","type":"int","size":4,"description":"Client flags"},{"name":"Unknown5","type":"byte[8]","size":8,"description":"Unknown"},{"name":"Profession","type":"byte","size":1,"description":"Starting profession"},{"name":"Unknown6","type":"byte[15]","size":15,"description":"Unknown"},{"name":"Gender Race","type":"byte","size":1,"description":"Gender and race combined value"},{"name":"Strength","type":"byte","size":1,"description":"Starting strength"},{"name":"Dexterity","type":"byte","size":1,"description":"Starting dexterity"},{"name":"Intelligence","type":"byte","size":1,"description":"Starting intelligence"},{"name":"Skill1Id","type":"byte","size":1,"description":"First skill ID"},{"name":"Skill1Value","type":"byte","size":1,"description":"First skill value"},{"name":"Skill2Id","type":"byte","size":1,"description":"Second skill ID"},{"name":"Skill2Value","type":"byte","size":1,"description":"Second skill value"},{"name":"Skill3Id","type":"byte","size":1,"description":"Third skill ID"},{"name":"Skill3Value","type":"byte","size":1,"description":"Third skill value"},{"name":"Skill4Id","type":"byte","size":1,"description":"Fourth skill ID (newer clients)"},{"name":"Skill4Value","type":"byte","size":1,"description":"Fourth skill value (newer clients)"},{"name":"Skin Hue","type":"ushort","size":2,"description":"Skin color hue"},{"name":"Hair Style","type":"short","size":2,"description":"Hair style ID"},{"name":"Hair Hue","type":"short","size":2,"description":"Hair color hue"},{"name":"Facial Hair Style","type":"short","size":2,"description":"Facial hair style ID"},{"name":"Facial Hair Hue","type":"short","size":2,"description":"Facial hair color hue"},{"name":"Unknown7","type":"byte","size":1,"description":"Unknown"},{"name":"City Index","type":"byte","size":1,"description":"Starting city index"},{"name":"Char Slot","type":"int","size":4,"description":"Character slot"},{"name":"Client IP","type":"int","size":4,"description":"Client IP"},{"name":"Shirt Hue","type":"short","size":2,"description":"Starting shirt hue"},{"name":"Pants Hue","type":"short","size":2,"description":"Starting pants hue"}],"related":[{"id":"0x00","relationship":"variant","note":"Create Character (Old) for Classic pre-7.0.16.0 with 3 skills"},{"id":"0x8D","relationship":"variant","note":"Create Character (EC) for Enhanced Client"}],"clientVersion":{"classic":{"min":"7.0.16.0"},"notes":"Classic Client only. 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Free shards may implement their own store functionality using this packet trigger.","category":"Store","tags":["Store"]},{"id":"0xFB","name":"Public House Content","description":"Client toggles whether to receive content updates for public houses. 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Enhanced Client always uses this packet format (ushort damage allows values up to 65535).","source":{"file":"Projects/Server/Network/Packets/OutgoingDamagePackets.cs","line":34},"category":"Combat","tags":["Combat"]},{"id":"0x11","name":"Mobile Status","description":"Detailed status information for a mobile. Version 0 (compact) is sent when viewing other mobiles. 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slots"}]},{"version":"Version 4 (AOS)","name":"Self Status (Age of Shadows)","condition":"Viewing self, AOS expansion","size":88,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x11","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"88","description":"Packet length"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Name","type":"ascii","size":30,"description":"Mobile name"},{"name":"Hits","type":"short","size":2,"description":"Current hits"},{"name":"Hits Max","type":"short","size":2,"description":"Maximum hits"},{"name":"Can Be Renamed","type":"bool","size":1,"description":"Whether the mobile can be renamed"},{"name":"Version","type":"byte","size":1,"value":"4","description":"Status version"},{"name":"Female","type":"bool","size":1,"description":"Gender flag (true = female)"},{"name":"Str","type":"short","size":2,"description":"Strength"},{"name":"Dex","type":"short","size":2,"description":"Dexterity"},{"name":"Int","type":"short","size":2,"description":"Intelligence"},{"name":"Stam","type":"short","size":2,"description":"Current stamina"},{"name":"Stam Max","type":"short","size":2,"description":"Maximum stamina"},{"name":"Mana","type":"short","size":2,"description":"Current mana"},{"name":"Mana Max","type":"short","size":2,"description":"Maximum mana"},{"name":"Gold","type":"int","size":4,"description":"Total gold in backpack"},{"name":"Physical Resist","type":"short","size":2,"description":"Physical resistance"},{"name":"Weight","type":"short","size":2,"description":"Current weight"},{"name":"Stat Cap","type":"short","size":2,"description":"Total stat cap"},{"name":"Followers","type":"byte","size":1,"description":"Current follower count"},{"name":"Followers Max","type":"byte","size":1,"description":"Maximum follower slots"},{"name":"Fire 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length"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Name","type":"ascii","size":30,"description":"Mobile name"},{"name":"Hits","type":"short","size":2,"description":"Current hits"},{"name":"Hits Max","type":"short","size":2,"description":"Maximum hits"},{"name":"Can Be Renamed","type":"bool","size":1,"description":"Whether the mobile can be renamed"},{"name":"Version","type":"byte","size":1,"value":"5","description":"Status version"},{"name":"Female","type":"bool","size":1,"description":"Gender flag (true = female)"},{"name":"Str","type":"short","size":2,"description":"Strength"},{"name":"Dex","type":"short","size":2,"description":"Dexterity"},{"name":"Int","type":"short","size":2,"description":"Intelligence"},{"name":"Stam","type":"short","size":2,"description":"Current stamina"},{"name":"Stam Max","type":"short","size":2,"description":"Maximum stamina"},{"name":"Mana","type":"short","size":2,"description":"Current mana"},{"name":"Mana Max","type":"short","size":2,"description":"Maximum mana"},{"name":"Gold","type":"int","size":4,"description":"Total gold in backpack"},{"name":"Physical Resist","type":"short","size":2,"description":"Physical resistance"},{"name":"Weight","type":"short","size":2,"description":"Current weight"},{"name":"Max Weight","type":"short","size":2,"description":"Maximum carry weight"},{"name":"Race","type":"byte","size":1,"description":"Race ID + 1 (1=Human, 2=Elf, 0=none)"},{"name":"Stat Cap","type":"short","size":2,"description":"Total stat cap"},{"name":"Followers","type":"byte","size":1,"description":"Current follower count"},{"name":"Followers Max","type":"byte","size":1,"description":"Maximum follower slots"},{"name":"Fire Resist","type":"short","size":2,"description":"Fire resistance"},{"name":"Cold Resist","type":"short","size":2,"description":"Cold resistance"},{"name":"Poison Resist","type":"short","size":2,"description":"Poison resistance"},{"name":"Energy Resist","type":"short","size":2,"description":"Energy resistance"},{"name":"Luck","type":"short","size":2,"description":"Luck"},{"name":"Damage Min","type":"short","size":2,"description":"Minimum weapon damage"},{"name":"Damage Max","type":"short","size":2,"description":"Maximum weapon damage"},{"name":"Tithing Points","type":"int","size":4,"description":"Tithing points (for Chivalry)"}]},{"version":"Version 6 (HS)","name":"Self Status (High Seas)","condition":"Viewing self, High Seas expansion with ExtendedStatus","size":121,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x11","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"121","description":"Packet length"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Name","type":"ascii","size":30,"description":"Mobile name"},{"name":"Hits","type":"short","size":2,"description":"Current hits"},{"name":"Hits Max","type":"short","size":2,"description":"Maximum hits"},{"name":"Can Be Renamed","type":"bool","size":1,"description":"Whether the mobile can be renamed"},{"name":"Version","type":"byte","size":1,"value":"6","description":"Status version"},{"name":"Female","type":"bool","size":1,"description":"Gender flag (true = female)"},{"name":"Str","type":"short","size":2,"description":"Strength"},{"name":"Dex","type":"short","size":2,"description":"Dexterity"},{"name":"Int","type":"short","size":2,"description":"Intelligence"},{"name":"Stam","type":"short","size":2,"description":"Current stamina"},{"name":"Stam Max","type":"short","size":2,"description":"Maximum stamina"},{"name":"Mana","type":"short","size":2,"description":"Current mana"},{"name":"Mana Max","type":"short","size":2,"description":"Maximum mana"},{"name":"Gold","type":"int","size":4,"description":"Total gold in backpack"},{"name":"Physical Resist","type":"short","size":2,"description":"Physical resistance"},{"name":"Weight","type":"short","size":2,"description":"Current weight"},{"name":"Max Weight","type":"short","size":2,"description":"Maximum carry weight"},{"name":"Race","type":"byte","size":1,"description":"Race ID + 1 (1=Human, 2=Elf, 3=Gargoyle)"},{"name":"Stat Cap","type":"short","size":2,"description":"Total stat cap"},{"name":"Followers","type":"byte","size":1,"description":"Current follower count"},{"name":"Followers Max","type":"byte","size":1,"description":"Maximum follower slots"},{"name":"Fire Resist","type":"short","size":2,"description":"Fire resistance"},{"name":"Cold Resist","type":"short","size":2,"description":"Cold resistance"},{"name":"Poison Resist","type":"short","size":2,"description":"Poison resistance"},{"name":"Energy Resist","type":"short","size":2,"description":"Energy resistance"},{"name":"Luck","type":"short","size":2,"description":"Luck"},{"name":"Damage Min","type":"short","size":2,"description":"Minimum weapon damage"},{"name":"Damage Max","type":"short","size":2,"description":"Maximum weapon damage"},{"name":"Tithing Points","type":"int","size":4,"description":"Tithing points (for Chivalry)"},{"name":"Aos Statuses","type":"short[15]","size":30,"description":"Extended AOS status values. Array of 15 shorts indexed by status type.","values":[{"value":0,"name":"Max Physical Resist","description":"Maximum physical resistance cap"},{"value":1,"name":"Max Fire Resist","description":"Maximum fire resistance cap"},{"value":2,"name":"Max Cold Resist","description":"Maximum cold resistance cap"},{"value":3,"name":"Max Poison Resist","description":"Maximum poison resistance cap"},{"value":4,"name":"Max Energy Resist","description":"Maximum energy resistance cap"},{"value":5,"name":"Defense Chance Increase","description":"Current defense chance increase %"},{"value":6,"name":"Defense Chance Cap","description":"Maximum defense chance cap (always 45)"},{"value":7,"name":"Hit Chance Increase","description":"Hit chance increase %"},{"value":8,"name":"Swing Speed Increase","description":"Swing speed increase %"},{"value":9,"name":"Damage Increase","description":"Damage increase %"},{"value":10,"name":"Lower Reagent Cost","description":"Lower reagent cost %"},{"value":11,"name":"Spell Damage Increase","description":"Spell damage increase %"},{"value":12,"name":"Faster Cast Recovery","description":"Faster cast recovery"},{"value":13,"name":"Faster Casting","description":"Faster casting"},{"value":14,"name":"Lower Mana Cost","description":"Lower mana cost %"}]}],"notes":"Enhanced Client supports additional status indices 15-28 (HP/Stam/Mana regen, Reflect Physical, Enhance Potions, Stat Increases). ModernUO does not support Enhanced Client."}],"notes":"ModernUO supports 15 AOS status values (indices 0-14). Enhanced Client extends this to 29 values (indices 0-28), but ModernUO does not support Enhanced Client.","related":[{"id":"0x34","direction":"incoming","relationship":"request","note":"Mobile Query (stats) triggers this response"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMobilePackets.cs","line":497},"category":"Mobile","tags":["Mobile"]},{"id":"0x15","name":"Follow Message","description":"Instructs client to follow one entity with another.","direction":"outgoing","isDynamic":false,"size":9,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x15","description":"Packet identifier"},{"name":"Follower Serial","type":"uint","size":4,"description":"Serial of the follower"},{"name":"Target Serial","type":"uint","size":4,"description":"Serial of the target to follow"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMessagePackets.cs","line":231},"category":"Message","tags":["Message"]},{"id":"0x16","name":"Mobile Healthbar","description":"Updates a mobile's healthbar status for Enhanced Client (poison level, yellow bar for invulnerability).","direction":"outgoing","isDynamic":true,"implemented":false,"size":"9 or 12","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x16","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length (9 or 12)"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Show Bar","type":"enum","size":2,"description":"Show bar flag. If 0, packet ends here (no subsequent fields sent).","values":[{"value":"0","name":"Hide","description":"Hide healthbar, packet ends here"},{"value":"1","name":"Show","description":"Show healthbar, following fields included"}]},{"name":"Healthbar Type","type":"enum","size":2,"description":"Type of healthbar overlay (only sent if Show Bar = 1)","values":[{"value":"1","name":"Poison","description":"Poison status bar (green)"},{"value":"2","name":"Yellow","description":"Yellow/invulnerable bar"}]},{"name":"Level","type":"enum","size":1,"description":"Status level (only sent if Show Bar = 1)","values":[{"value":"0","name":"Off","description":"Status disabled"},{"value":"1","name":"Level1/On","description":"Poison level 1 or yellow on"},{"value":"2","name":"Level2","description":"Poison level 2 (Greater)"},{"value":"3","name":"Level3","description":"Poison level 3 (Deadly)"},{"value":"4","name":"Level4","description":"Poison level 4 (Lethal)"}]}],"related":[{"id":"0x17","relationship":"variant","note":"Mobile Healthbar (Classic) - Classic Client version"}],"clientVersion":{"enhanced":{},"notes":"Enhanced Client only. Classic uses 0x17 instead."},"notes":"When Show Bar is 0, the packet is only 9 bytes (no Healthbar Type or Level fields). Poison (green) overrides yellow coloring. ModernUO currently sends 0x17 to all clients; this EC variant needs implementation.","category":"Mobile","tags":["Mobile"]},{"id":"0x17","name":"Mobile Healthbar","description":"Updates a mobile's healthbar status (poison level, yellow bar for invulnerability).","direction":"outgoing","isDynamic":false,"size":12,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x17","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"0x000C","description":"Packet length (12)"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Show Bar","type":"enum","size":2,"description":"Show bar flag. If 0, packet ends here (no subsequent fields sent).","values":[{"value":"0","name":"Hide","description":"Hide healthbar, packet ends here"},{"value":"1","name":"Show","description":"Show healthbar, following fields included"}]},{"name":"Healthbar Type","type":"enum","size":2,"description":"Type of healthbar overlay (only sent if Show Bar = 1)","values":[{"value":"1","name":"Poison","description":"Poison status bar (green)"},{"value":"2","name":"Yellow","description":"Yellow/invulnerable bar"}]},{"name":"Level","type":"enum","size":1,"description":"Status level (only sent if Show Bar = 1)","values":[{"value":"0","name":"Off","description":"Status disabled"},{"value":"1","name":"Level1/On","description":"Poison level 1 or yellow on"},{"value":"2","name":"Level2","description":"Poison level 2 (Greater)"},{"value":"3","name":"Level3","description":"Poison level 3 (Deadly)"},{"value":"4","name":"Level4","description":"Poison level 4 (Lethal)"}]}],"related":[{"id":"0x16","relationship":"variant","note":"Mobile Healthbar (EC) - Enhanced Client version"}],"clientVersion":{"classic":{},"notes":"Classic Client only. EC uses 0x16 instead."},"source":{"file":"Projects/Server/Network/Packets/OutgoingMobilePackets.cs","line":419},"notes":"When Show Bar is 0, the packet is only 9 bytes (no Healthbar Type or Level fields). Poison (green) overrides yellow coloring.","category":"Mobile","tags":["Mobile"]},{"id":"0x1A","name":"World Item","description":"Displays an item in the world (pre-Stygian Abyss clients).","direction":"outgoing","isDynamic":true,"size":"14+","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x1A","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length (14-20)"},{"name":"Serial","type":"uint","size":4,"description":"Item serial (bit 31 set if amount present)"},{"name":"Item ID","type":"ushort","size":2,"description":"Item graphic ID (bit 14 set for multi)"},{"name":"Amount","type":"ushort","size":2,"description":"Stack amount (if serial bit 31 set)","condition":"serial & 0x80000000"},{"name":"X","type":"ushort","size":2,"description":"X coordinate (bit 15 set if direction present)"},{"name":"Y","type":"ushort","size":2,"description":"Y coordinate (bit 15=hue, bit 14=flags)"},{"name":"Direction","type":"byte","size":1,"description":"Direction (if x bit 15 set)","condition":"x & 0x8000"},{"name":"Z","type":"sbyte","size":1,"description":"Z coordinate"},{"name":"Hue","type":"ushort","size":2,"description":"Item hue (if y bit 15 set)","condition":"y & 0x8000"},{"name":"Flags","type":"byte","size":1,"description":"Packet flags (if y bit 14 set)","condition":"y & 0x4000"}],"related":[{"id":"0xF3","relationship":"variant","note":"World Entity packet for SA+ clients"}],"notes":"For Stygian Abyss+ clients, use 0xF3 World Entity instead.","clientVersion":{"classic":{"max":"6.0.14.2"},"notes":"Replaced by 0xF3 for SA+ clients"},"source":{"file":"Projects/Server/Network/Packets/OutgoingItemPackets.cs","line":24},"category":"Items","tags":["Items"]},{"id":"0x1B","name":"Login Confirmation","description":"Sent when entering the world. Confirms the player's mobile serial and initial position.","direction":"outgoing","isDynamic":false,"size":37,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x1B","description":"Packet identifier"},{"name":"Serial","type":"uint","size":4,"description":"Player mobile serial"},{"name":"Unknown","type":"int","size":4,"value":"0","description":"Unknown (always 0)"},{"name":"Body","type":"short","size":2,"description":"Player body ID"},{"name":"X","type":"short","size":2,"description":"X coordinate"},{"name":"Y","type":"short","size":2,"description":"Y coordinate"},{"name":"Z","type":"short","size":2,"description":"Z coordinate"},{"name":"Direction","type":"byte","size":1,"description":"Facing direction"},{"name":"Unknown2","type":"byte","size":1,"value":"0","description":"Unknown"},{"name":"Unknown3","type":"int","size":4,"value":"-1","description":"Unknown (always -1)"},{"name":"Unknown4","type":"int","size":4,"value":"0","description":"Unknown"},{"name":"Map Width","type":"short","size":2,"description":"Map width in tiles"},{"name":"Map Height","type":"short","size":2,"description":"Map height in tiles"},{"name":"Unknown5","type":"byte[6]","size":6,"description":"Unknown (zeros)"}],"related":[{"id":"0x5D","relationship":"request","note":"Play character request"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingAccountPackets.cs","line":190},"category":"Account","tags":["Account"]},{"id":"0x1C","name":"ASCII Message","description":"Server sends ASCII-encoded message to client.","direction":"outgoing","isDynamic":true,"size":"var","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x1C","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Serial","type":"uint","size":4,"description":"Serial of speaker (0xFFFFFFFF for system)"},{"name":"Graphic","type":"short","size":2,"description":"Body graphic of speaker"},{"name":"Type","type":"enum","enumType":"sequential","size":1,"description":"Message type","values":[{"value":0,"name":"Regular","description":"Normal speech"},{"value":1,"name":"System","description":"System message"},{"value":2,"name":"Emote","description":"Emote (*action*)"},{"value":6,"name":"Label","description":"Object label"},{"value":7,"name":"Focus","description":"Focused message"},{"value":8,"name":"Whisper","description":"Whisper"},{"value":9,"name":"Yell","description":"Yell"},{"value":10,"name":"Spell","description":"Spell words"},{"value":13,"name":"Guild","description":"Guild chat"},{"value":14,"name":"Alliance","description":"Alliance chat"},{"value":15,"name":"Command","description":"Command"}]},{"name":"Hue","type":"short","size":2,"description":"Text color hue"},{"name":"Font","type":"short","size":2,"description":"Font ID"},{"name":"Name","type":"ascii","size":30,"description":"Speaker name"},{"name":"Text","type":"ascii-t","description":"Message text"}],"related":[{"id":"0x03","relationship":"request","note":"ASCII Speech from client"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMessagePackets.cs","line":180},"category":"Message","tags":["Message"]},{"id":"0x1D","name":"Remove Entity","description":"Removes an entity (item, mobile, or multi) from the client's view.","direction":"outgoing","isDynamic":false,"size":5,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x1D","description":"Packet identifier"},{"name":"Serial","type":"uint","size":4,"description":"Serial of entity to remove"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingEntityPackets.cs","line":75},"category":"Item","tags":["Item","Mobile"]},{"id":"0x20","name":"Mobile Update","description":"Updates a mobile's basic display information (body, hue, position, flags).","direction":"outgoing","isDynamic":false,"size":19,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x20","description":"Packet identifier"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Body","type":"short","size":2,"description":"Body/graphic ID"},{"name":"Unknown","type":"byte","size":1,"description":"Unknown (always 0)"},{"name":"Hue","type":"short","size":2,"description":"Hue/color (or solid hue override)"},{"name":"Flags","type":"byte","size":1,"description":"Packet flags (hidden, poisoned, etc.)"},{"name":"X","type":"short","size":2,"description":"X coordinate"},{"name":"Y","type":"short","size":2,"description":"Y coordinate"},{"name":"Unknown2","type":"short","size":2,"description":"Unknown (always 0)"},{"name":"Direction","type":"byte","size":1,"description":"Facing direction"},{"name":"Z","type":"sbyte","size":1,"description":"Z coordinate"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMobilePackets.cs","line":578},"category":"Mobile","tags":["Mobile"]},{"id":"0x21","name":"Movement Rejection","description":"Sent by the server when player movement is blocked (collision, teleport area, etc). Contains the corrected position the client should snap back to.","direction":"outgoing","isDynamic":false,"size":8,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x21","description":"Packet identifier"},{"name":"Sequence","type":"byte","size":1,"description":"Sequence number of the rejected movement request"},{"name":"X","type":"short","size":2,"description":"Correct X coordinate"},{"name":"Y","type":"short","size":2,"description":"Correct Y coordinate"},{"name":"Direction","type":"byte","size":1,"description":"Correct facing direction (0-7)"},{"name":"Z","type":"sbyte","size":1,"description":"Correct Z coordinate"}],"related":[{"id":"0x02","relationship":"request","note":"The movement request that was rejected"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMovementPackets.cs","line":45},"category":"Movement","tags":["Movement"]},{"id":"0x22","name":"Movement Acknowledgment","description":"Sent by the server to confirm successful player movement. 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Y","type":"short","size":2,"description":"Source Y coordinate"},{"name":"Src Z","type":"sbyte","size":1,"description":"Source Z coordinate"},{"name":"Dst Serial","type":"uint","size":4,"description":"Destination entity serial"},{"name":"Dst X","type":"short","size":2,"description":"Destination X coordinate"},{"name":"Dst Y","type":"short","size":2,"description":"Destination Y coordinate"},{"name":"Dst Z","type":"sbyte","size":1,"description":"Destination Z coordinate"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingPlayerPackets.cs","line":198},"category":"Player","tags":["Player"]},{"id":"0x24","name":"Display Container","description":"Opens a container gump on the client.","direction":"outgoing","isDynamic":false,"size":"Varies","variants":[{"version":"pre-HighSeas","name":"Classic","size":7,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x24","description":"Packet identifier"},{"name":"Container Serial","type":"uint","size":4,"description":"Serial of the container"},{"name":"Gump ID","type":"ushort","size":2,"description":"Gump graphic ID"}]},{"version":"HighSeas+","name":"High Seas Extended","condition":"Client version &gt;= 7.0.9.0 (HighSeas)","size":9,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x24","description":"Packet identifier"},{"name":"Container Serial","type":"uint","size":4,"description":"Serial of the container"},{"name":"Gump ID","type":"ushort","size":2,"description":"Gump graphic ID"},{"name":"Container Type","type":"short","size":2,"value":"0x007D","description":"Container type (125)"}]}],"clientVersion":{"classic":{"min":"7.0.9.0"},"enhanced":{},"notes":"HighSeas adds containerType field"},"source":{"file":"Projects/Server/Network/Packets/OutgoingContainerPackets.cs","line":108},"category":"Container","tags":["Container"]},{"id":"0x25","name":"Container Content Update","description":"Updates a single item in a 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(ContainerGridLines)","size":21,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x25","description":"Packet identifier"},{"name":"Item Serial","type":"uint","size":4,"description":"Serial of the item"},{"name":"Item ID","type":"ushort","size":2,"description":"Item graphic ID"},{"name":"Item ID Offset","type":"byte","size":1,"value":"0x00","description":"Item ID offset (signed)"},{"name":"Amount","type":"ushort","size":2,"description":"Stack amount"},{"name":"X","type":"short","size":2,"description":"X position in container"},{"name":"Y","type":"short","size":2,"description":"Y position in container"},{"name":"Grid Location","type":"byte","size":1,"description":"Grid slot position"},{"name":"Container Serial","type":"uint","size":4,"description":"Serial of parent container"},{"name":"Hue","type":"ushort","size":2,"description":"Item hue"}]}],"clientVersion":{"classic":{"min":"6.0.1.7"},"enhanced":{},"notes":"ContainerGridLines adds gridLocation byte"},"source":{"file":"Projects/Server/Network/Packets/OutgoingContainerPackets.cs","line":127},"category":"Container","tags":["Container"]},{"id":"0x27","name":"Lift Reject","description":"Server rejects a lift/pick up request.","direction":"outgoing","isDynamic":false,"size":2,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0x27","description":"Packet identifier"},{"name":"Reason","type":"enum","enumType":"sequential","size":1,"description":"Rejection reason","values":[{"value":0,"name":"Cannot Lift","description":"You cannot pick that up"},{"value":1,"name":"Out Of Range","description":"That is out of range"},{"value":2,"name":"Out Of Sight","description":"That is out of sight"},{"value":3,"name":"Try To Steal","description":"That does not belong to you"},{"value":4,"name":"Are Holding","description":"You are already holding an item"},{"value":5,"name":"Inspecific","description":"You cannot pick that 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Also used for corpse contents and old-style spellbook content (pre-AOS clients). 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Index","type":"int","description":"Index into strings array (default text)"}]},{"name":"Textentrylimited","description":"Text input with max length","args":[{"name":"X","type":"int","description":"X coordinate"},{"name":"Y","type":"int","description":"Y coordinate"},{"name":"W","type":"int","description":"Width in pixels"},{"name":"H","type":"int","description":"Height in pixels"},{"name":"Hue","type":"int","description":"Text color hue"},{"name":"Entry ID","type":"int","description":"Entry ID for server response"},{"name":"String Index","type":"int","description":"Index into strings array (default text)"},{"name":"Max Len","type":"int","description":"Maximum character length"}]},{"name":"Tooltip","description":"Tooltip on previous element (GumpTooltip)","tags":["EC"],"notes":"EC-compatible tooltip display.","args":[{"name":"Cliloc","type":"int","description":"Cliloc string number for tooltip"},{"name":"@Args@","type":"string","description":"Optional cliloc arguments","optional":true}]},{"name":"Itemproperty","description":"Display item's OPL tooltip (GumpItemProperty)","tags":["EC"],"notes":"EC-compatible property display for items.","args":[{"name":"Serial","type":"int","description":"Item serial number"}]},{"name":"Mastergump","description":"Master gump ID override","args":[{"name":"Gump ID","type":"int","description":"Master gump identifier"}]},{"name":"Echandleinput","description":"EC-specific input handler","tags":["EC"],"notes":"Enhanced Client only"}]},"stringsFormat":{"description":"Array of UTF-16 BE encoded strings for text/textentry elements","encoding":"UTF-16 Big Endian","entryFormat":[{"name":"Length","type":"ushort","size":2,"description":"String length in characters (Big Endian)"},{"name":"Text","type":"utf16be","size":"var","description":"UTF-16 BE encoded text. Length = Length field * 2 bytes"}]},"related":[{"id":"0xB1","relationship":"response","note":"Gump Response - client reply to button/checkbox/text"}],"clientVersion":{"classic":{"min":"3.0.0"},"enhanced":{},"notes":"Compressed gumps supported since Classic Client 3.0.0"},"notes":"Layout uses ASCII encoding only. The compressed lengths include a +4 offset. Decompression produces: layout as ASCII text, strings as length-prefixed UTF-16 BE entries.","source":{"file":"Projects/UOContent/Gumps/Base/DynamicGump.cs","line":105},"category":"Gump","tags":["Gump"]},{"id":"0xDF","name":"Buff/Debuff System","description":"Manages buff and debuff icons displayed on the client.","direction":"outgoing","isDynamic":true,"size":"Varies","variants":[{"name":"Remove Buff","condition":"command == 0 (Remove)","size":15,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xDF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"15","description":"Packet length"},{"name":"Mobile Serial","type":"uint","size":4,"description":"Serial of the mobile"},{"name":"Icon ID","type":"short","size":2,"description":"Buff icon ID"},{"name":"Command","type":"short","size":2,"value":"0x0000","description":"Remove command"},{"name":"Unused","type":"int","size":4,"value":"0","description":"Unused"}]},{"name":"Add Buff (No Args)","condition":"command == 1 (Add), no arguments","size":46,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xDF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"46","description":"Packet length"},{"name":"Mobile Serial","type":"uint","size":4,"description":"Serial of the mobile"},{"name":"Icon ID","type":"short","size":2,"description":"Buff icon ID"},{"name":"Command1","type":"short","size":2,"value":"0x0001","description":"Add command"},{"name":"Unused1","type":"int","size":4,"value":"0","description":"Unused"},{"name":"Icon Id2","type":"short","size":2,"description":"Buff icon ID (repeated)"},{"name":"Command2","type":"short","size":2,"value":"0x0001","description":"Add command (repeated)"},{"name":"Unused2","type":"int","size":4,"value":"0","description":"Unused"},{"name":"Duration","type":"short","size":2,"description":"Duration in seconds"},{"name":"Padding","type":"byte[]","size":3,"description":"Padding (zeros)"},{"name":"Title Cliloc","type":"int","size":4,"description":"Title cliloc number"},{"name":"Secondary Cliloc","type":"int","size":4,"description":"Secondary cliloc number"},{"name":"Empty Args","type":"byte[]","size":10,"description":"Empty arguments (zeros)"}]},{"name":"Add Buff (With Args)","condition":"command == 1 (Add), with arguments","size":"52 + (args.Length x 2)","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xDF","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Mobile Serial","type":"uint","size":4,"description":"Serial of the mobile"},{"name":"Icon ID","type":"short","size":2,"description":"Buff icon ID"},{"name":"Command1","type":"short","size":2,"value":"0x0001","description":"Add command"},{"name":"Unused1","type":"int","size":4,"value":"0","description":"Unused"},{"name":"Icon Id2","type":"short","size":2,"description":"Buff icon ID (repeated)"},{"name":"Command2","type":"short","size":2,"value":"0x0001","description":"Add command (repeated)"},{"name":"Unused2","type":"int","size":4,"value":"0","description":"Unused"},{"name":"Duration","type":"short","size":2,"description":"Duration in seconds"},{"name":"Padding","type":"byte[]","size":3,"description":"Padding (zeros)"},{"name":"Title Cliloc","type":"int","size":4,"description":"Title cliloc number"},{"name":"Secondary Cliloc","type":"int","size":4,"description":"Secondary cliloc number"},{"name":"Unused3","type":"int","size":4,"value":"0","description":"Unused"},{"name":"Has Args","type":"short","size":2,"value":"0x0001","description":"Has arguments flag"},{"name":"Unused4","type":"ushort","size":2,"value":"0","description":"Unused"},{"name":"Tab Prefix","type":"utf16le","size":2,"value":"\\t","description":"Tab character prefix"},{"name":"Arguments","type":"utf16le-t","description":"Cliloc arguments"},{"name":"Has Args2","type":"short","size":2,"value":"0x0001","description":"Has arguments flag (repeated)"},{"name":"Unused5","type":"ushort","size":2,"value":"0","description":"Unused"}]}],"clientVersion":{"classic":{"min":"5.0.2b"},"enhanced":{},"notes":"BuffIcon feature supported in Classic Client 5.0.2b+"},"source":{"file":"Projects/UOContent/Engines/BuffIcons/BuffIconPackets.cs","line":8},"category":"Buff Icon","tags":["Buff Icon"]},{"id":"0xE2","name":"New Mobile Animation","description":"Simplified animation packet for newer clients.","direction":"outgoing","isDynamic":false,"size":10,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xE2","description":"Packet identifier"},{"name":"Serial","type":"uint","size":4,"description":"Mobile serial"},{"name":"Action","type":"short","size":2,"description":"Animation action ID"},{"name":"Frame Count","type":"short","size":2,"description":"Number of frames"},{"name":"Delay","type":"byte","size":1,"description":"Frame delay"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMobilePackets.cs","line":354},"category":"Mobile","tags":["Mobile"]},{"id":"0xF0","name":"Assistant Handshake","description":"Server sends handshake to negotiate assistant features with Razor-style clients. Contains disallowed feature flags.","direction":"outgoing","isDynamic":false,"size":12,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF0","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"value":"0x000C","description":"Packet length (12)"},{"name":"Command","type":"byte","size":1,"value":"0xFE","description":"Handshake command"},{"name":"Disallowed Features","type":"ulong","size":8,"description":"Bitmask of disallowed assistant features"}],"notes":"Used for assistant negotiation with Razor Community Edition and similar clients. If negotiation fails within 30 seconds, the server may kick the player.","source":{"file":"Projects/UOContent/Assistants/AssistantHandler.cs","line":132},"category":"Assistant","tags":["Assistant"]},{"id":"0xF2","name":"Time Sync Response","description":"Server response to client time synchronization request. Contains tick counts for latency calculation.","direction":"outgoing","isDynamic":false,"size":25,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF2","description":"Packet identifier"},{"name":"Tick Count1","type":"long","size":8,"description":"Server tick count"},{"name":"Tick Count2","type":"long","size":8,"description":"Server tick count"},{"name":"Tick Count3","type":"long","size":8,"description":"Server tick count"}],"source":{"file":"Projects/Server/Network/Packets/OutgoingMovementPackets.cs","line":63},"category":"Movement","tags":["Movement"]},{"id":"0xF3","name":"World Entity (SA+)","description":"Unified entity packet for items, mobiles, and multis. Replaces older 0x1A World Item packet for Stygian Abyss+ clients. High Seas clients add 2 extra bytes.","direction":"outgoing","isDynamic":false,"size":"Varies","variants":[{"version":"Stygian Abyss","name":"SA Format","condition":"Client version 7.0.0.0 - 7.0.8.x (StygianAbyss, pre-HighSeas)","size":24,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF3","description":"Packet identifier"},{"name":"Command","type":"short","size":2,"value":"0x0001","description":"Command (always 1)"},{"name":"Entity Type","type":"enum","size":1,"description":"Entity type","values":[{"value":"0","name":"Item","description":"World item"},{"value":"1","name":"Mobile","description":"Mobile/creature"},{"value":"2","name":"Multi","description":"Multi/structure"}]},{"name":"Serial","type":"uint","size":4,"description":"Entity serial"},{"name":"Graphic ID","type":"ushort","size":2,"description":"Graphic/Body ID (masked with 0x7FFF)"},{"name":"Direction","type":"byte","size":1,"description":"Direction (mobiles) or 0"},{"name":"Amount Min","type":"short","size":2,"description":"Minimum amount (items) or 1"},{"name":"Amount Max","type":"short","size":2,"description":"Maximum amount (items) or 1"},{"name":"X","type":"short","size":2,"description":"X coordinate (masked with 0x7FFF)"},{"name":"Y","type":"short","size":2,"description":"Y coordinate (masked with 0x3FFF)"},{"name":"Z","type":"sbyte","size":1,"description":"Z coordinate"},{"name":"Light","type":"byte","size":1,"description":"Light level (items)"},{"name":"Hue","type":"short","size":2,"description":"Hue/color"},{"name":"Flags","type":"byte","size":1,"description":"Packet flags (hidden, blessed, etc.)"}]},{"version":"High Seas+","name":"HS Format","condition":"Client version &gt;= 7.0.9.0 (HighSeas)","size":26,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF3","description":"Packet identifier"},{"name":"Command","type":"short","size":2,"value":"0x0001","description":"Command (always 1)"},{"name":"Entity Type","type":"enum","size":1,"description":"Entity type","values":[{"value":"0","name":"Item","description":"World item"},{"value":"1","name":"Mobile","description":"Mobile/creature"},{"value":"2","name":"Multi","description":"Multi/structure"}]},{"name":"Serial","type":"uint","size":4,"description":"Entity serial"},{"name":"Graphic ID","type":"ushort","size":2,"description":"Graphic/Body ID (masked with 0xFFFF, supports higher IDs)"},{"name":"Direction","type":"byte","size":1,"description":"Direction (mobiles) or 0"},{"name":"Amount Min","type":"short","size":2,"description":"Minimum amount (items) or 1"},{"name":"Amount Max","type":"short","size":2,"description":"Maximum amount (items) or 1"},{"name":"X","type":"short","size":2,"description":"X coordinate (masked with 0x7FFF)"},{"name":"Y","type":"short","size":2,"description":"Y coordinate (masked with 0x3FFF)"},{"name":"Z","type":"sbyte","size":1,"description":"Z coordinate"},{"name":"Light","type":"byte","size":1,"description":"Light level (items)"},{"name":"Hue","type":"short","size":2,"description":"Hue/color"},{"name":"Flags","type":"byte","size":1,"description":"Packet flags (hidden, blessed, etc.)"},{"name":"Unknown","type":"short","size":2,"value":"0x0000","description":"Unknown (always 0)"}]}],"related":[{"id":"0x1A","relationship":"variant","note":"Legacy World Item packet for pre-SA clients"}],"clientVersion":{"classic":{"min":"7.0.0.0"},"enhanced":{},"notes":"StygianAbyss expansion feature"},"source":{"file":"Projects/Server/Network/Packets/OutgoingEntityPackets.cs","line":88},"category":"Item","tags":["Item","Mobile"]},{"id":"0xF5","name":"Map Details (New)","description":"Sends map details for NewCharacterList clients. Includes facet ID.","direction":"outgoing","isDynamic":false,"size":21,"fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF5","description":"Packet identifier"},{"name":"Map Serial","type":"uint","size":4,"description":"Serial of the map item"},{"name":"Graphic ID","type":"short","size":2,"value":"0x139D","description":"Map gump graphic ID"},{"name":"Start X","type":"short","size":2,"description":"Map bounds start X coordinate"},{"name":"Start Y","type":"short","size":2,"description":"Map bounds start Y coordinate"},{"name":"End X","type":"short","size":2,"description":"Map bounds end X coordinate"},{"name":"End Y","type":"short","size":2,"description":"Map bounds end Y coordinate"},{"name":"Width","type":"short","size":2,"description":"Map width in pixels"},{"name":"Height","type":"short","size":2,"description":"Map height in pixels"},{"name":"Facet ID","type":"enum","size":2,"description":"Map facet/world identifier","values":[{"value":"0","name":"Felucca","description":"Felucca facet"},{"value":"1","name":"Trammel","description":"Trammel facet"},{"value":"2","name":"Ilshenar","description":"Ilshenar facet"},{"value":"3","name":"Malas","description":"Malas facet"},{"value":"4","name":"Tokuno","description":"Tokuno Islands"},{"value":"5","name":"TerMur","description":"Ter Mur facet"}]}],"related":[{"id":"0x56","direction":"both","relationship":"related","note":"Map pin commands (client and server)"},{"id":"0x90","relationship":"variant","note":"Old Map Details for pre-NewCharacterList clients"}],"clientVersion":{"classic":{"min":"7.0.13.0"},"enhanced":{},"notes":"NewCharacterList feature"},"source":{"file":"Projects/UOContent/Items/Maps/MapItemPackets.cs","line":78},"category":"Map","tags":["Map"]},{"id":"0xF6","name":"Boat Move (High Seas)","description":"Sent when a boat moves, containing the boat's new position and all entities on board with their updated positions.","direction":"outgoing","isDynamic":true,"size":"18 + (entityCount x 10)","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF6","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Packet length"},{"name":"Boat Serial","type":"uint","size":4,"description":"Serial of the boat"},{"name":"Speed","type":"byte","size":1,"description":"Boat movement speed"},{"name":"Direction","type":"byte","size":1,"description":"Movement direction (0-7)"},{"name":"Facing","type":"byte","size":1,"description":"Boat facing direction"},{"name":"X","type":"short","size":2,"description":"Boat X coordinate"},{"name":"Y","type":"short","size":2,"description":"Boat Y coordinate"},{"name":"Z","type":"short","size":2,"description":"Boat Z coordinate"},{"name":"Entity Count","type":"short","size":2,"description":"Number of entities on boat (max 65535)"},{"name":"Entities","type":"array","description":"Entities on the boat with their positions","loop":{"countField":"entityCount","fields":[{"name":"Serial","type":"uint","size":4,"description":"Entity serial"},{"name":"X","type":"short","size":2,"description":"Entity X coordinate (boat offset applied)"},{"name":"Y","type":"short","size":2,"description":"Entity Y coordinate (boat offset applied)"},{"name":"Z","type":"short","size":2,"description":"Entity Z coordinate"}]}}],"clientVersion":{"classic":{"min":"7.0.9.0"},"enhanced":{},"notes":"High Seas expansion feature"},"source":{"file":"Projects/UOContent/Multis/Boats/BoatPackets.cs","line":27},"notes":"High Seas expansion only. Entities include mobiles and items on the boat. Coordinates include the boat's movement offset.","category":"Boat","tags":["Boat"]},{"id":"0xF7","name":"Packet Container","description":"Container packet for batching multiple entity packets. Used for sending groups of related entities efficiently, such as all items and mobiles visible on a boat.","direction":"outgoing","isDynamic":true,"size":"5+","fields":[{"name":"Packet ID","type":"byte","size":1,"value":"0xF7","description":"Packet identifier"},{"name":"Length","type":"ushort","size":2,"description":"Total packet length"},{"name":"Packet Count","type":"ushort","size":2,"description":"Number of embedded packets"},{"name":"Packets","type":"array","description":"Embedded packets (typically 0xF3 World Entity packets)","loop":{"countField":"packetCount","fields":[{"name":"Embedded Packet","type":"bytes","size":"var","description":"Complete embedded packet (typically 24-26 byte 0xF3 World Entity)"}]}}],"related":[{"id":"0xF3","relationship":"contains","note":"Typically contains World Entity packets"},{"id":"0xF6","relationship":"variant","note":"Used alongside Move Boat HS for boat display"}],"clientVersion":{"classic":{"min":"7.0.9.0"},"enhanced":{},"notes":"HighSeas expansion feature"},"notes":"Uses PacketContainerBuilder for efficient dynamic growth. Commonly used by boat system to batch all visible entities on deck. Minimum packet length is 5 bytes (header only).","source":{"file":"Projects/Server/Network/Packets/PacketContainerBuilder.cs","line":23},"category":"Container","tags":["Container","Boat"]}]}
 </span>
 
 <script>
@@ -552,6 +593,8 @@ let currentFilter = 'all';
 let selectedTags = new Set();
 let currentSearch = '';
 let selectedPacket = null;
+let currentClientType = 'all';
+let currentVersion = '';
 
 // DOM elements
 const searchInput = document.getElementById('searchInput');
@@ -738,6 +781,81 @@ function getDirectionBgClass(direction) {
   }
 }
 
+function getClientSupport(packet) {
+  const cv = packet.clientVersion;
+  if (!cv) return 'both';
+
+  const hasClassic = cv.classic !== undefined;
+  const hasEnhanced = cv.enhanced !== undefined;
+
+  if (hasClassic && hasEnhanced) return 'both';
+  if (hasClassic) return 'classic';
+  if (hasEnhanced) return 'enhanced';
+  return 'both';
+}
+
+function getClientBadge(packet) {
+  const support = getClientSupport(packet);
+  if (support === 'both') return '';
+  if (support === 'classic') return '<span class="client-badge client-cc">CC</span>';
+  if (support === 'enhanced') return '<span class="client-badge client-ec">EC</span>';
+  return '';
+}
+
+// Version parsing helper - handles "7.0.9.0", "5.0.0a", "66.x.x.x" formats
+function parseVersion(v) {
+  if (!v) return null;
+  // Remove any trailing letters (like "5.0.0a" -> "5.0.0")
+  const cleaned = v.replace(/[a-z]$/i, '');
+  const parts = cleaned.split('.').map(part => {
+    if (part === 'x' || part === '*') return -1; // Wildcard marker
+    const num = parseInt(part, 10);
+    return isNaN(num) ? 0 : num;
+  });
+  // Pad to 4 parts
+  while (parts.length < 4) parts.push(0);
+  return parts.slice(0, 4);
+}
+
+// Compare two version arrays: returns -1, 0, or 1
+function compareVersions(a, b) {
+  for (let i = 0; i < 4; i++) {
+    // Wildcards (-1) match anything
+    if (a[i] === -1 || b[i] === -1) continue;
+    if (a[i] < b[i]) return -1;
+    if (a[i] > b[i]) return 1;
+  }
+  return 0;
+}
+
+// Check if a version is within a client version range
+function isVersionInRange(version, clientVersion, clientType) {
+  const v = parseVersion(version);
+  if (!v) return true; // Invalid version input, don't filter
+
+  // Check appropriate client type(s)
+  const typesToCheck = clientType === 'all'
+    ? ['classic', 'enhanced'].filter(t => clientVersion[t])
+    : [clientType];
+
+  if (typesToCheck.length === 0) return true; // No version info for this type
+
+  return typesToCheck.some(type => {
+    const range = clientVersion[type];
+    if (!range) return false;
+
+    const min = range.min ? parseVersion(range.min) : [0, 0, 0, 0];
+    const max = range.max ? parseVersion(range.max) : [Infinity, Infinity, Infinity, Infinity];
+
+    // Handle wildcards in max (e.g., "7.0.8.x" means any 7.0.8.*)
+    for (let i = 0; i < 4; i++) {
+      if (max[i] === -1) max[i] = Infinity;
+    }
+
+    return compareVersions(v, min) >= 0 && compareVersions(v, max) <= 0;
+  });
+}
+
 // Filter packets
 function getFilteredPackets() {
   return packets.filter(p => {
@@ -769,6 +887,21 @@ function getFilteredPackets() {
       if (!matchId && !matchName && !matchDesc && !matchFields && !matchDecimal) return false;
     }
 
+    // Client type filter - packets without clientVersion always pass (work with all versions)
+    if (currentClientType !== 'all' && p.clientVersion) {
+      const hasType = currentClientType === 'classic'
+        ? p.clientVersion.classic
+        : p.clientVersion.enhanced;
+      if (!hasType) return false;
+    }
+
+    // Version filter (range check) - packets without clientVersion always pass
+    if (currentVersion && p.clientVersion) {
+      if (!isVersionInRange(currentVersion, p.clientVersion, currentClientType)) {
+        return false;
+      }
+    }
+
     return true;
   });
 }
@@ -816,6 +949,7 @@ function renderPacketList() {
       >
         <div class="flex items-center space-x-2">
           <span class="font-mono text-sm ${getDirectionClass(p.direction)}">${displayId}</span>
+          ${getClientBadge(p)}
           <span class="text-gold-300/90 text-sm truncate">${p.name}</span>
         </div>
         <div class="flex flex-wrap gap-1 mt-0.5">
@@ -1031,14 +1165,54 @@ function selectPacket(packet) {
   // Client version
   const versionSection = document.getElementById('clientVersionSection');
   const versionContent = document.getElementById('clientVersionContent');
+  const versionNotes = document.getElementById('clientVersionNotes');
   if (packet.clientVersion) {
     versionSection.classList.remove('hidden');
-    let versionText = '';
-    if (packet.clientVersion.min) versionText += `Min: ${packet.clientVersion.min} `;
-    if (packet.clientVersion.max) versionText += `Max: ${packet.clientVersion.max} `;
-    if (packet.clientVersion.feature) versionText += `Feature: ${packet.clientVersion.feature} `;
-    if (packet.clientVersion.notes) versionText += `<br>${packet.clientVersion.notes}`;
-    versionContent.innerHTML = versionText || 'Version-specific behavior';
+    let html = '';
+
+    // Classic Client
+    if (packet.clientVersion.classic) {
+      const c = packet.clientVersion.classic;
+      html += `
+        <div class="bg-modern-dark-black rounded p-3 border border-gold-500/10">
+          <div class="flex items-center gap-2 mb-2">
+            <span class="px-2 py-0.5 bg-blue-500/20 text-blue-400 rounded text-xs font-medium">Classic</span>
+          </div>
+          <div class="text-sm space-y-1">
+            ${c.min ? `<div><span class="text-gold-500/70">Min:</span> <span class="font-mono text-gold-300">${c.min}</span></div>` : ''}
+            ${c.max ? `<div><span class="text-gold-500/70">Max:</span> <span class="font-mono text-gold-300">${c.max}</span></div>` : ''}
+            ${!c.min && !c.max ? `<div class="text-gold-500/50">All versions</div>` : ''}
+          </div>
+        </div>
+      `;
+    }
+
+    // Enhanced Client
+    if (packet.clientVersion.enhanced) {
+      const e = packet.clientVersion.enhanced;
+      html += `
+        <div class="bg-modern-dark-black rounded p-3 border border-gold-500/10">
+          <div class="flex items-center gap-2 mb-2">
+            <span class="px-2 py-0.5 bg-purple-500/20 text-purple-400 rounded text-xs font-medium">Enhanced</span>
+          </div>
+          <div class="text-sm space-y-1">
+            ${e.min ? `<div><span class="text-gold-500/70">Min:</span> <span class="font-mono text-gold-300">${e.min}</span></div>` : ''}
+            ${e.max ? `<div><span class="text-gold-500/70">Max:</span> <span class="font-mono text-gold-300">${e.max}</span></div>` : ''}
+            ${!e.min && !e.max ? `<div class="text-gold-500/50">All versions</div>` : ''}
+          </div>
+        </div>
+      `;
+    }
+
+    versionContent.innerHTML = html;
+
+    // Notes
+    if (packet.clientVersion.notes) {
+      versionNotes.classList.remove('hidden');
+      versionNotes.textContent = packet.clientVersion.notes;
+    } else {
+      versionNotes.classList.add('hidden');
+    }
   } else {
     versionSection.classList.add('hidden');
   }
@@ -1125,10 +1299,14 @@ function selectPacket(packet) {
       const directionBadge = r.direction ?
         `<span class="px-1.5 py-0.5 rounded text-xs font-medium uppercase ${getDirectionBgClass(r.direction)} text-white">${r.direction}</span>` : '';
 
+      const idColorClass = relatedPacket ? getDirectionClass(relatedPacket.direction) : 'text-white';
+      const clientBadge = relatedPacket ? getClientBadge(relatedPacket) : '';
+
       return `
         <div class="flex items-center justify-between bg-modern-black rounded-lg p-3 border border-gold-500/20 cursor-pointer hover:border-gold-500/40 transition-colors related-packet" data-id="${r.id}" data-direction="${r.direction || ''}">
           <div class="flex items-center space-x-3">
-            <span class="font-mono text-white">${r.id}</span>
+            <span class="font-mono ${idColorClass}">${r.id}</span>
+            ${clientBadge}
             ${directionBadge}
             <span class="text-gold-300/90">${relatedPacket?.name || 'Unknown'}</span>
           </div>
@@ -1217,6 +1395,17 @@ function selectPacket(packet) {
     // Show condition/description below header for all variants (not inline)
     const hasCondition = v.condition && !v.subVariants;
 
+    // Build client version info
+    let clientVersionHtml = '';
+    if (v.clientVersion) {
+      const parts = [];
+      if (v.clientVersion.min) parts.push(`Min: ${v.clientVersion.min}`);
+      if (v.clientVersion.max) parts.push(`Max: ${v.clientVersion.max}`);
+      if (parts.length > 0) {
+        clientVersionHtml = `<span class="text-gold-400/70 text-xs ml-3">[${parts.join(', ')}]</span>`;
+      }
+    }
+
     return `
       <div id="${id}" class="bg-modern-black rounded-lg border border-gold-500/20 overflow-hidden">
         <div class="bg-gold-500/10 px-4 py-2 flex items-center justify-between">
@@ -1224,12 +1413,14 @@ function selectPacket(packet) {
             <span class="text-gold-500 font-medium">${v.name || 'Variant'}</span>
             ${directionBadge}
             ${v.version ? `<span class="text-gold-500/70 ml-2 text-sm">(${v.version})</span>` : ''}
+            ${clientVersionHtml}
           </div>
           <div class="flex items-center space-x-3 text-sm flex-shrink-0">
             ${v.size ? `<span class="text-gold-500/70">Size: <span class="text-white font-mono">${typeof v.size === 'number' ? v.size + ' bytes' : v.size}</span></span>` : ''}
           </div>
         </div>
         ${hasCondition ? `<div class="px-4 py-2 text-gold-300/80 text-sm border-b border-gold-500/10">${v.condition}</div>` : ''}
+        ${v.notes ? `<div class="px-4 py-2 text-gold-500/70 text-xs italic border-b border-gold-500/10">${v.notes}</div>` : ''}
         ${content}
       </div>
     `;
@@ -1455,15 +1646,20 @@ function selectPacket(packet) {
               </div>
             ` : '';
 
+            // Build tags HTML if command has tags
+            const tagsHtml = cmd.tags && cmd.tags.length > 0 ?
+              cmd.tags.map(tag => `<span class="px-1.5 py-0.5 rounded text-xs font-medium bg-purple-500/20 text-purple-400 ml-2">${tag}</span>`).join('') : '';
+
             return `
               <div class="py-3 px-4">
                 <div class="flex items-start justify-between gap-4">
                   <div>
-                    <span class="font-mono text-gold-400 font-medium">${cmd.name}</span>
+                    <span class="font-mono text-gold-400 font-medium">${cmd.name}</span>${tagsHtml}
                     <span class="text-gold-300/70 ml-3">${cmd.description || ''}</span>
                   </div>
                 </div>
                 <div class="font-mono text-xs text-gold-500/80 mt-1">${syntax}</div>
+                ${cmd.notes ? `<div class="text-gold-500/60 text-xs mt-1 italic">${cmd.notes}</div>` : ''}
                 ${argsHtml}
               </div>
             `;
@@ -1564,6 +1760,42 @@ searchInput.addEventListener('input', (e) => {
   }, 150);
 });
 
+// Client type button handlers
+document.querySelectorAll('.client-btn').forEach(btn => {
+  btn.addEventListener('click', () => {
+    currentClientType = btn.dataset.client;
+
+    // Update button styles
+    document.querySelectorAll('.client-btn').forEach(b => {
+      const isActive = b.dataset.client === currentClientType;
+      if (b.dataset.client === 'all') {
+        b.classList.toggle('bg-gold-500', isActive);
+        b.classList.toggle('text-modern-black', isActive);
+        b.classList.toggle('bg-modern-dark-black', !isActive);
+        b.classList.toggle('text-gold-500', !isActive);
+      } else if (b.dataset.client === 'classic') {
+        b.classList.toggle('bg-blue-500/20', isActive);
+        b.classList.toggle('bg-modern-dark-black', !isActive);
+      } else if (b.dataset.client === 'enhanced') {
+        b.classList.toggle('bg-purple-500/20', isActive);
+        b.classList.toggle('bg-modern-dark-black', !isActive);
+      }
+    });
+
+    renderPacketList();
+  });
+});
+
+// Version input handler
+const versionInput = document.getElementById('versionInput');
+let versionTimeout;
+versionInput.addEventListener('input', (e) => {
+  clearTimeout(versionTimeout);
+  versionTimeout = setTimeout(() => {
+    currentVersion = e.target.value.trim();
+    renderPacketList();
+  }, 300);
+});
 
 // Keyboard navigation
 document.addEventListener('keydown', (e) => {
diff --git a/sitemap.xml b/sitemap.xml
index b63ec3620..bf7624565 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -2,30 +2,30 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
     <url>
          <loc>https://modernuo.com/</loc>
-         <lastmod>2026-01-03</lastmod>
+         <lastmod>2026-01-31</lastmod>
     </url>
     <url>
          <loc>https://modernuo.com/building-server/</loc>
-         <lastmod>2026-01-03</lastmod>
+         <lastmod>2026-01-31</lastmod>
     </url>
     <url>
          <loc>https://modernuo.com/installation/</loc>
-         <lastmod>2026-01-03</lastmod>
+         <lastmod>2026-01-31</lastmod>
     </url>
     <url>
          <loc>https://modernuo.com/readme/</loc>
-         <lastmod>2026-01-03</lastmod>
+         <lastmod>2026-01-31</lastmod>
     </url>
     <url>
          <loc>https://modernuo.com/starting-server/</loc>
-         <lastmod>2026-01-03</lastmod>
+         <lastmod>2026-01-31</lastmod>
     </url>
     <url>
          <loc>https://modernuo.com/scripting-guide/serialization/</loc>
-         <lastmod>2026-01-03</lastmod>
+         <lastmod>2026-01-31</lastmod>
     </url>
     <url>
          <loc>https://modernuo.com/scripting-guide/timers/</loc>
-         <lastmod>2026-01-03</lastmod>
+         <lastmod>2026-01-31</lastmod>
     </url>
 </urlset>
\ No newline at end of file
diff --git a/sitemap.xml.gz b/sitemap.xml.gz
index 1481da6d9..45d0b1073 100644
Binary files a/sitemap.xml.gz and b/sitemap.xml.gz differ