Rename the file to something innocuous like fabric-api-0.3.jar . This is not foolproof (hash-based detection still works), but it bypasses basic string matching. 3. Addon failed to load: mismatched version schema Symptoms: In the Meteor Client GUI (press Right Shift), click "Addons" – you see a red box instead of green. Cause: The fabric.mod.json inside the JAR declares a version 0.3--3 but Meteor expects semantic versioning like 0.3.3 . The double dash corrupts the version parser.
| Segment | Meaning | | :--- | :--- | | meteor | Targets the Meteor Client ecosystem | | rejects-addon | Indicates this is an addon designed to handle "rejections" (either rejecting certain server packets or being rejected by anti-cheat) | | 0.3 | Major/minor version 0.3 | | --3 | Likely a build or patch number. The double dash usually denotes a pre-release or a hotfix (e.g., 0.3 patch 3) | | .jar | Java archive – executable mod file for Fabric Loader | meteor-rejects-addon-0.3--3-.jar
Have you encountered a different error with this file? Check the official Meteor Client Discord or the GitHub Issues page for "rejects-addon" – but be aware that discussion of active bypasses may violate community guidelines. Rename the file to something innocuous like fabric-api-0
checks: known-modules: block-filenames: - "meteor-rejects-addon" - "rejects-0.3--3" Additionally, enable hash-based detection by running a SHA-256 on the file: Addon failed to load: mismatched version schema Symptoms: