
Modrinth · Minecraft mod
Greedy Meshing
A mod that adds greedy meshing to Minecraft which should increase performance an reduce draw calls
Quick answer
Which Greedy Meshing release should I use?
Greedy Meshing 0.0.3 targets 1.21.11 with Fabric. It must be installed on the client. Do not install it on the dedicated server. 1 required mod needs a matching file.
Where it goes
Is Greedy Meshing required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does Greedy Meshing 0.0.3 need?
0.0.3. Change the file and its required mods may change too.
Install Fabric API, Sodium, Cloth Config API, Mod Menu and 2 more first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match. 2 come through another mod in the chain.
2 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Greedy Meshing without breaking your instance.
Built for Greedy Meshing 0.0.3. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 0.0.3. It targets 1.21.11 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API, Sodium, Cloth Config API, Mod Menu and 2 more first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match. 2 come through another mod in the chain.
- 03
Put it on the correct side
It must be installed on the client. Do not install it on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 0.0.3. It opens that exact file at the source.
About this project
What does Greedy Meshing add?
GreedyMeshing
GreedyMeshing is a rendering optimization mod for Fabric 1.21.11 that experiments with greedy meshing techniques for chunk geometry generation.
Overview
In vanilla Minecraft, block faces are typically generated individually during chunk mesh building. GreedyMeshing attempts to merge adjacent faces of the same block type into larger quads during mesh generation. This can reduce the number of faces generated for flat or uniform surfaces.
For example, a flat wall made from many identical blocks may be represented by fewer quads when possible.
Features
Greedy meshing algorithm
Uses a sweep-based approach to merge adjacent block faces during chunk mesh generation.Experimental performance optimization
In some scenarios, reducing the number of generated faces may decrease geometry complexity and GPU workload.Debug tools
Includes a wireframe/debug mode for visualizing generated chunk meshes.
Compatibility
- Designed for Fabric 1.21.11
- Because it modifies parts of the rendering pipeline, it may conflict with other rendering or shader-related mods.
Status
This project is experimental and intended primarily for testing greedy meshing techniques in Minecraft’s rendering pipeline. Performance improvements may vary depending on hardware, world geometry, and mod combinations.
Project description from Modrinth.
Pick your setup
Greedy Meshing by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.11
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Greedy Meshing versions and loaders
0.0.3
greedy-meshing-0.0.3.jar
3 Mar 2026
0.0.2
greedy-meshing-0.0.2.jar
2 Mar 2026
0.0.1
greedy-meshing-0.0.1.jar
1 Mar 2026
Looking for an older file? The official Modrinth project page is in Resources.