Game Opcode Switches
From FFXIV Classic Wiki
A quick recording of the location of various opcode switch statements for the game packets, and a look into how SE organized the opcodes.
0x4CE198:
Recruiting + Social Lists + Support Desk + Search/ItemSearch
1C3 to 1E1
0x4D88C4:
Event Related + Actor Setup
CC, CD, 12E, 12F, 130, 131, 132, 133, 136, 137, 138, 13D, 157-16A (Fallthrough), 16B, 16C, 16F, 170, 175, 17B, 18E, 192, 195, 1A6, 1A8
0x4DC71E:
Scene Creation + Item Management + Group Management
2, 3, 4, 5, D, 10, 6, 7, 8, 9, A, B, C, 11, CA, CB, 143, 146, 148, 149, 14A, 14B, 14C, 14D, 14E, 14F, 150, 151, 152, 153, 154, 155, 156, 16D, 16E, 176, 17A, 17C, 17D, 17E, 17F, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 18A, 18B, 18D, 18F, 190, 191, 193, 197, 198,1A3