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BugFixerUpper

BugFixerUpper

BugFixerUpper fixes a few critical and non-critical bugs in the game.

17K
16
17K
16

Compatibility

Minecraft: Java Edition

26.1.x
1.21.8–1.21.11
1.21.4–1.21.6

Platforms

Supported environments

Client-side
Server-side
Client and server

Links

Report issues View source
Donate on Patreon

Creators

Details

Licensed LGPL-3.0-only
Published last year

BugFixerUpper 1.9.0 for Fabric

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Changelog

BugFixerUpper 1.9.0 is the first release for Minecraft 1.21.11.

Files

bug-fixer-upper-1.9.0.jar(46.74 KiB) Primary
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Metadata

Release channel

Release

Version number

mc1.21.11-1.9.0-fabric

Loaders

Fabric Quilt

Game versions

1.21.11

Environment

Client and server, best when installed on both

Downloads

1186

Publication date

December 29, 2025 at 7:33 AM

Version ID