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.
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