Persona 4/Items

Item data is stored in DATA/INIT/ITEMTBL.BIN in Persona 4 and in itemtbl.bin within the init_free.bin in Persona 4 Golden's  data.cpk. In Persona 4 Golden, itemtbl.bin also contains the names of each item. Item data consists of 44 bytes in the base game and 68 bytes in Golden, with each segment headed by 03 00 00 00.

For armor, the the armor value is stored in the 35th or 53rd byte in the segment, for P4 and P4G respectively, while evasion is controlled by the 37th or 55th byte.