: Features designed to stop the client from sending irregular data packages that trigger automatic bans on aggressive anti-cheat frameworks.
: Open the game using the Fabric profile. You should see a "Rejects" tab or category within the Meteor GUI (typically opened with the Right Shift key). Community & Updates
Even if the addon loads, some of its modules might conflict with each other or with modules from the base Meteor Client, causing strange behavior or severe lag.
If you’re in a restricted environment (e.g., corporate proxy, offline mirror):
Through forum crawling, a few users identified that “Addon 1211” corresponds to a for a now-defunct anarchy server (Constantiam spinoff). If you are trying to use that specific relic, the addon is simply dead—no fix exists. meteor rejects addon 1211
FROM geoffreybooth/meteor-base:3.0-linux-x64 # Force rebuild of native addons inside container RUN meteor npm rebuild
Then open an issue on the Meteor GitHub repository or the offending package’s issue tracker.
themed Minecraft servers, though "Deep Piece" is not an official module within the standard Rejects repository. Key Details for Meteor Rejects (1.21.x)
maintained by community contributors rather than the core dev team. : Features designed to stop the client from
Follow these steps in order. Most users will solve the issue by Step 4.
If the error appears only on a production server (e.g., Ubuntu), ensure your environment exactly matches the build environment:
Start Minecraft 1.21.1. You should see "Rejects" modules appear in the standard Meteor ClickGUI (usually Right Shift ). ⚠️ Important Considerations
: Allows users to count specific nearby entities with custom filters and strict radius parameters (e.g., searching specifically for zombies or creepers within a 96-block range). Community & Updates Even if the addon loads,
Once you’ve resolved the 1211 error, follow these best practices to avoid a repeat:
Some addons require:
Place both the Meteor Client jar and the Meteor Rejects jar into this folder. :
Official launcher or a third-party option like Prism Launcher or Modrinth App.
To understand why this addon is necessary, it helps to compare the core design philosophy of both repositories: Feature Dimension Core Meteor Client Meteor Rejects Addon Stability, core combat, optimization Rejected features, legacy ports, niche tools Code Source Official Meteor Dev Team Community contributors & external ports Automation Depth Standard movement & farming Deep entity checking & world calculations Compatibility Broad Minecraft Fabric versions Highly dependent on matching specific development builds Installation Guide for Minecraft 1.21.1