ModsJava
iChunUtil
Java mod listed for Minecraft 1.16–1.21. File opened and checked on 22 Sep 2026; downloads from the MC Java Mods app on Android.
Shared library used by iChun's mods. Free Minecraft Java mod for 1.21.5, 1.21.4, 1.21.3.
⬇ Download on CurseForgeQuick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.5, 1.21.4, 1.21.3
- 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 CurseForge — 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.
iChunUtil is a free Minecraft Java mod. Compatible with Minecraft 1.21.5, 1.21.4, 1.21.3, 1.18.1 and newer. Downloaded 128,949,448 times (via CurseForge). Download it and open it directly in the game.
