Celeritas Leaf Culling

Celeritas Leaf Culling

Fork of SodiumLeafCulling for Celeritas on 1.12.2

by
11.3K Downloads
forgeoptimization
Configure a Compatible Minecraft Server

Screenshots

Celeritas Leaf Culling Screenshot 1
Celeritas Leaf Culling Screenshot 2

About this Mod

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

Available Versions

Celeritas Leaf Culling 1.0.0release
MC 1.12.2forge
February 4, 2026

How to Install Celeritas Leaf Culling on Your Client

1

Install the Mod Loader Locally

Install forge for your local Minecraft version.

2

Download the Matching File

Choose the Celeritas Leaf Culling file for forge and Minecraft 1.12.2.

3

Install Mod

Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.12.2

Server-side

βœ— Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does Celeritas Leaf Culling need to be installed on the Minecraft server?

No. Modrinth marks Celeritas Leaf Culling as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.

Which version and loader does Celeritas Leaf Culling require?

Use a file for forge and your exact Minecraft version. Supported versions include 1.12.2. Files for different loaders are not interchangeable.

Celeritas Leaf Culling is not working – what should I check?

First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.

Minecraft Server for Your Group

Celeritas Leaf Culling stays on your client. Host a compatible world for your group.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
Client Compatibility Guide
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

1.12.2