ModsJava
RoomCull
Room-based occlusion culling for Minecraft 1.21.1 - improves performance by hiding geometry outside detected room boundaries.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.21–1.21.1 on NeoForge. On other versions it may install and then do nothing.
Verified by MCModsHub
- Ships as roomcull-1.0.0.jar — drop this file into the mods folder
- Download size: 28 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.