Avoid third-party "re-upload" sites, as these often contain malware or outdated versions that will crash your game. 3. Fabric API and Dependencies
The AntiCope Meteor Rejects Addon serves as the community's official "island of misfit toys". It features:
Verify all mods in the directory are explicitly built for 1.21.1; remove newer 1.21.8 builds. Mod conflict with rendering optimizers like Optifine.
Everything from niche automation to modules designed for specific anarchy server needs. Compatibility: Works seamlessly with the latest Meteor Client builds on Fabric. Get it here: Download the latest JAR from the AntiCope GitHub Option 2: Short & Hype (Best for Twitter/X or TikTok) Meteor Rejects now supports 1.21.1! meteor rejects addon 1211
The "Meteor Rejects" addon has a unique philosophy. As its official documentation states, it is: "An addon to Meteor Client that has features that won't be added to Meteor because they were either rejected or are ports from other clients."
meteor remove <addon-name> meteor add <addon-name>
Drag and drop the downloaded Meteor Rejects .jar file into the mods folder, ensuring it sits right alongside your Meteor Client file. Avoid third-party "re-upload" sites, as these often contain
Use a local package server:
The "meteor rejects addon 1211" error is almost always a call for help with version compatibility and installation for Minecraft 1.21.1. By understanding that you need a matching trio — Minecraft , Meteor Client for 1.21.1 , and Meteor Rejects for 1.21.1 — you've already solved the biggest mystery.
Adds AutoCraft , AutoWither , and AutoTNT for large-scale building or raiding. It features: Verify all mods in the directory
Before installing Meteor Rejects, you must have the following installed and working:
Download a certified instance launcher like Prism Launcher or the official Minecraft Launcher.
On Windows, press Win + R , type %appdata%\.minecraft\mods , and hit enter.