Glossary

Glossary

Term	Meaning
Legacy / Enhanced	The two PC editions of GTA V (GTA5.exe, GTA5_Enhanced.exe). Same content, different binaries and addresses.
Creator	Rockstar's in-game Content Creator. Each job type is its own script: fm_race_creator, fm_lts_creator, fm_capture_creator, fm_deathmatch_creator, fm_survival_creator.
Job	A user-made race, LTS, capture, deathmatch or survival.
Global	A slot in the scripts' shared global array, written Global_N.
Local	A variable on one script thread's stack, written Local_N / fLocal_N / uLocal_N by the decompiler.
f_N	Field N of a struct, N slots further.
Stride / NEXT	Size of one array element in slots.
Offset	In this project, usually a global/local index or field from offsets.ini, not a byte offset.
AOB	"Array of bytes": a byte pattern with wildcards used to find code or data in the game module.
YSC	GTA's compiled script format (bytecode).
scrProgram	The engine's in-memory object for a loaded script, holding its bytecode pages.
scrpatch	A bytecode patch Xenvious applies to a creator script at runtime.
Custom function	A small bytecode function Xenvious injects into a creator script.
Worker	The creator script's main state struct (fLocal_...), including the state machine (f_565) used for rebuild.
Rebuild	Forcing the creator to delete and re-create all placed entities from the job data.
Prop / dynamic prop	Static placed object vs. object with physics. Separate arrays with different strides.
Template	A saved group of props that can be placed as one.
Rockstar cloud / UGC	Where published jobs and their JSON live.
ysc-global-updater	The Python toolchain that regenerates offsets and patches for a new game build.
mry	The memory library used to read and write the game process.