ModernUO/website/packets/incoming/account.json
2026-08-06 21:34:53 -07:00

1081 lines
60 KiB
JSON

{
"category": "Account",
"packets": [
{
"id": "0x80",
"name": "Account Login",
"description": "Initial login request sent to the login server. Contains account credentials for authentication.",
"direction": "incoming",
"isDynamic": false,
"size": 62,
"fields": [
{
"name": "Packet ID",
"type": "byte",
"size": 1,
"value": "0x80",
"description": "Packet identifier"
},
{
"name": "Username",
"type": "ascii",
"size": 30,
"description": "Account username (null-terminated)"
},
{
"name": "Password",
"type": "ascii",
"size": 30,
"description": "Account password (null-terminated)"
},
{
"name": "Next Login Key",
"type": "byte",
"size": 1,
"description": "Next login key"
}
],
"related": [
{
"id": "0x82",
"relationship": "rej",
"note": "Sent if login fails"
},
{
"id": "0xA8",
"relationship": "ack",
"note": "Sent if login succeeds (server list)"
}
],
"source": {
"file": "Projects/UOContent/Network/Packets/IncomingAccountPackets.cs",
"line": 439
}
},
{
"id": "0x91",
"name": "Game Login",
"description": "Login request sent to the game server after selecting a shard from the server list.",
"direction": "incoming",
"isDynamic": false,
"size": 65,
"fields": [
{
"name": "Packet ID",
"type": "byte",
"size": 1,
"value": "0x91",
"description": "Packet identifier"
},
{
"name": "Auth ID",
"type": "int",
"size": 4,
"description": "Authentication ID from PlayServerAck (0x8C)"
},
{
"name": "Username",
"type": "ascii",
"size": 30,
"description": "Account username"
},
{
"name": "Password",
"type": "ascii",
"size": 30,
"description": "Account password"
}
],
"related": [
{
"id": "0xA9",
"relationship": "response",
"note": "Character list sent on success"
}
],
"source": {
"file": "Projects/UOContent/Network/Packets/IncomingAccountPackets.cs",
"line": 345
}
},
{
"id": "0x5D",
"name": "Play Character",
"description": "Request to enter the world with a selected character from the character list.",
"direction": "incoming",
"isDynamic": false,
"size": 73,
"fields": [
{
"name": "Packet ID",
"type": "byte",
"size": 1,
"value": "0x5D",
"description": "Packet identifier"
},
{
"name": "Pattern",
"type": "uint",
"size": 4,
"value": "0xEDEDEDED",
"description": "Fixed pattern"
},
{
"name": "Name",
"type": "ascii",
"size": 30,
"description": "Character name (unused)"
},
{
"name": "Unknown",
"type": "byte[2]",
"size": 2,
"description": "Unknown"
},
{
"name": "Flags",
"type": "int",
"size": 4,
"description": "Client flags"
},
{
"name": "Unknown2",
"type": "byte[24]",
"size": 24,
"description": "Unknown"
},
{
"name": "Char Slot",
"type": "int",
"size": 4,
"description": "Character slot index (0-based)"
},
{
"name": "Client IP",
"type": "int",
"size": 4,
"description": "Client IP address"
}
],
"related": [
{
"id": "0x1B",
"relationship": "response",
"note": "Login confirmation sent on success"
}
],
"source": {
"file": "Projects/UOContent/Network/Packets/IncomingAccountPackets.cs",
"line": 210
}
},
{
"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 identifier"
},
{
"name": "Server Index",
"type": "short",
"size": 2,
"description": "Index of selected server in the list"
}
],
"related": [
{
"id": "0x8C",
"relationship": "response",
"note": "Server connection details"
}
],
"source": {
"file": "Projects/UOContent/Network/Packets/IncomingAccountPackets.cs",
"line": 398
}
},
{
"id": "0x83",
"name": "Delete Character",
"description": "Request to delete a character from the account.",
"direction": "incoming",
"isDynamic": false,
"size": 39,
"fields": [
{
"name": "Packet ID",
"type": "byte",
"size": 1,
"value": "0x83",
"description": "Packet identifier"
},
{
"name": "Password",
"type": "ascii",
"size": 30,
"description": "Account password for verification"
},
{
"name": "Char Index",
"type": "int",
"size": 4,
"description": "Character slot index to delete"
},
{
"name": "Client IP",
"type": "int",
"size": 4,
"description": "Client IP address"
}
],
"related": [
{
"id": "0x85",
"relationship": "response",
"note": "Delete result"
}
],
"source": {
"file": "Projects/UOContent/Network/Packets/IncomingAccountPackets.cs",
"line": 185
}
},
{
"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
}
},
{
"id": "0xBD",
"name": "Client Version",
"description": "Response to server\u0027s version request (0xBD). Contains the client version string.",
"direction": "incoming",
"isDynamic": true,
"size": "3 + version string length",
"fields": [
{
"name": "Packet ID",
"type": "byte",
"size": 1,
"value": "0xBD",
"description": "Packet identifier"
},
{
"name": "Length",
"type": "ushort",
"size": 2,
"description": "Packet length"
},
{
"name": "Version",
"type": "ascii",
"description": "Client version string (e.g., \u00277.0.95.0\u0027)"
}
],
"source": {
"file": "Projects/UOContent/Network/Packets/IncomingAccountPackets.cs",
"line": 193
}
},
{
"id": "0xE1",
"name": "Client Type",
"description": "Sent by the client to identify the client type and version. 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
}
},
{
"id": "0x00",
"name": "Create Character (Old)",
"description": "Request to create a new character. This is the older 104-byte version with 3 starting skills. Replaced by 0xF8 in client 7.0.16.0+.",
"direction": "incoming",
"isDynamic": false,
"size": 104,
"fields": [
{
"name": "Packet ID",
"type": "byte",
"size": 1,
"value": "0x00",
"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": "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": "0xF8",
"relationship": "variant",
"note": "Create Character (New) for Classic 7.0.16.0+ with 4th skill"
},
{
"id": "0x8D",
"relationship": "variant",
"note": "Create Character (EC) for Enhanced Client"
}
],
"clientVersion": {
"classic": {
"max": "7.0.15.x"
},
"notes": "Replaced by 0xF8 in Classic Client 7.0.16.0+. EC uses 0x8D instead."
},
"source": {
"file": "Projects/UOContent/Network/Packets/IncomingAccountPackets.cs",
"line": 58
}
},
{
"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. Replaces 0x00, adds 4th starting skill. EC uses 0x8D instead."
},
"source": {
"file": "Projects/UOContent/Network/Packets/IncomingAccountPackets.cs",
"line": 58
},
"notes": "Uses the same handler as 0x00 but with 2 additional bytes for the 4th skill."
},
{
"id": "0x8D",
"name": "Create Character",
"description": "Request to create a new character from Enhanced Client (KR/SA 3D clients). Variable length packet with different field layout than Classic client versions.",
"direction": "incoming",
"isDynamic": true,
"size": "var",
"implemented": false,
"fields": [
{
"name": "Packet ID",
"type": "byte",
"size": 1,
"value": "0x8D",
"description": "Packet identifier"
},
{
"name": "Length",
"type": "ushort",
"size": 2,
"description": "Packet length"
},
{
"name": "Pattern1",
"type": "uint",
"size": 4,
"value": "0xEDEDEDED",
"description": "Fixed pattern"
},
{
"name": "Character Index",
"type": "uint",
"size": 4,
"description": "Character slot index"
},
{
"name": "Name",
"type": "ascii",
"size": 30,
"description": "Character name"
},
{
"name": "Unknown",
"type": "byte[30]",
"size": 30,
"description": "Unknown (possibly password field)"
},
{
"name": "Profession",
"type": "byte",
"size": 1,
"description": "Starting profession"
},
{
"name": "Client Flags",
"type": "byte",
"size": 1,
"description": "Client flags (0x41 or 0x3F)"
},
{
"name": "Gender",
"type": "byte",
"size": 1,
"description": "0=male, 1=female"
},
{
"name": "Race",
"type": "byte",
"size": 1,
"description": "0=human, 1=elf, 2=gargoyle"
},
{
"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": "Skin Color",
"type": "ushort",
"size": 2,
"description": "Character skin hue"
},
{
"name": "Unknown2",
"type": "byte[8]",
"size": 8,
"description": "Unknown padding"
},
{
"name": "Skill 1 ID",
"type": "byte",
"size": 1,
"description": "First skill ID"
},
{
"name": "Skill 1 Value",
"type": "byte",
"size": 1,
"description": "First skill starting value"
},
{
"name": "Skill 2 ID",
"type": "byte",
"size": 1,
"description": "Second skill ID"
},
{
"name": "Skill 2 Value",
"type": "byte",
"size": 1,
"description": "Second skill starting value"
},
{
"name": "Skill 3 ID",
"type": "byte",
"size": 1,
"description": "Third skill ID"
},
{
"name": "Skill 3 Value",
"type": "byte",
"size": 1,
"description": "Third skill starting value"
},
{
"name": "Skill 4 ID",
"type": "byte",
"size": 1,
"description": "Fourth skill ID"
},
{
"name": "Skill 4 Value",
"type": "byte",
"size": 1,
"description": "Fourth skill starting value"
},
{
"name": "Unknown3",
"type": "byte[26]",
"size": 26,
"description": "Unknown padding and appearance fields"
},
{
"name": "Hair Color",
"type": "ushort",
"size": 2,
"description": "Hair hue"
},
{
"name": "Hair Style",
"type": "ushort",
"size": 2,
"description": "Hair graphic ID"
},
{
"name": "Shirt Color",
"type": "ushort",
"size": 2,
"description": "Shirt hue"
},
{
"name": "Shirt Style",
"type": "ushort",
"size": 2,
"description": "Shirt graphic ID"
},
{
"name": "Face Color",
"type": "ushort",
"size": 2,
"description": "Face hue"
},
{
"name": "Face Style",
"type": "ushort",
"size": 2,
"description": "Face graphic ID"
},
{
"name": "Beard Color",
"type": "ushort",
"size": 2,
"description": "Facial hair hue"
},
{
"name": "Beard Style",
"type": "ushort",
"size": 2,
"description": "Facial hair graphic ID"
}
],
"related": [
{
"id": "0x00",
"relationship": "variant",
"note": "Create Character (Old) for Classic Client pre-7.0.16.0"
},
{
"id": "0xF8",
"relationship": "variant",
"note": "Create Character (New) for Classic Client 7.0.16.0+"
}
],
"clientVersion": {
"enhanced": {},
"notes": "Enhanced Client only. Uses different field layout with separate gender/race bytes."
},
"notes": "EC clients use this packet instead of 0x00/0xF8. The field layout differs significantly from Classic client versions, with separate gender and race bytes instead of combined genderRace field."
}
]
}