A small mod for Minecraft 1.7.10 that prevents leaves from decaying, that's it. This can greatly improve the performance of the game in some cases. It has no config file and should work fine with any mod that adds leaves (it can automatically patch them).
Use this if you suffer from performance issues in some biomes with big trees and such. You can also use it if you simply do not like how the decaying mechanic works. It combines well with mods that add their own block physics system.
Confirmed to work with:
- BiomesOPlenty
- ExtraBiomesXL
- Aether
- Pretty much any mod that extends the BlockLeaves class...
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.7.10
- 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.
Verified by MCModsHub
- Ships as noleafdecay-1.0.jar — drop this file into the mods folder
- Download size: 122 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.