Docs
Supported files
Luman Hub merges the map resource formats that actually conflict between FiveM / GTA V map mods. For each one it merges the changes rather than letting a single resource win.
.ymapMap placement — props, entities, removed objects, LOD and occlusion data.
.ytypArchetype definitions — what models exist and their bounds.
.ybnStatic collision (bounds) — the walkable/solid geometry of the map.
.ydrDrawable — a single 3D model used by the map.
.yddDrawable dictionary — a collection of models (e.g. LOD children).
It also handles collision merges, LOD lights and door tuning. See understanding map conflicts for how each type breaks and gets merged.