ModsJava
EchoLib Mod (1.21.11, 1.21.1) – Run Your Favorite Client Tools
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
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EchoLib Mod provides shared settings and backend code for client-side mods. It holds core options and files needed by projects built around this framework. With this mod in your game folder, compatible client mods can load without missing data.
Features:
- Provides the foundational framework for compatible client-side mods.
- Stores setup options and settings menus in a single place.
- Keeps connected mods lightweight by managing shared background files.
EchoLib Mod Download Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.11, 1.21.1
- 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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 530923.mcaddon
- Download size: 20 KB
- Download link checked 22 Oct 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.