Celeritas Leaf Culling
Fork of Sodium Leaf Culling for Celeritas on 1.12.2
You need Cleanroom loader for this mod
This mod enables Celeritas Fast Block Renderer if you notice issues with rendering modded blocks please report the issue here
If you are using Celeritas Extra 0.2.2 make sure you disabled Leaf culling in Celeritas extra settings
Compile Celeritas yourself from here or grab auto built jar
There are 3 culling methods
- Hollow - behaves like Optifine's smart option. Gives best performance, looks worst out of all options.
- Solid agressive - replaces leaves that are fully surrounded horizontally (north, south, east, west) but ignores vertical neighbors. Better performance than Solid but looks worse.
- Solid - replaces leaves fully surrounded on all six sides (up, down, north, south, east, west) with a solid block. Looks best out of all options, almost visually equal to Vanilla fancy option
Benchmark (9800x3d,7900xtx 3440x1440)
In Twilight Forest on Hollow option FPS went from 540 to 740 with 32RD
In Twilight Forest on Solid option FPS went from 540 to 640 with 32RD
Special Thanks
- Txni – for the original SodiumLeafCulling
- Embeddedt – for creating Celeritas and thus giving me the motivation to make this port
Original Sodium Leaf Culling https://github.com/txnimc/SodiumLeafCulling
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.12.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as celeritasleafculling-1.0.0.jar — drop this file into the mods folder
- Download size: 1.2 MB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.