Description
Gallery
Changelog
Versions
BugFixerUpper is a Minecraft mod that fixes a few critical and non-critical bugs in the game.
Features
- Whatever you suggest in the issue tracker.
Chunk loading and generation
- Prevent passenger entities from sending game events during chunk loading/generation causing deadlocks.
- Prevent item frames from sending sounds and events during chunk loading/generation.
Misc
- Save vehicle passengers at their actual position (MC-263030).
- Parrot mob spawner blocks treat all air types equally (MC-232359).
- Curse of vanishing does not apply to items inside donkey/mule/llama chest slots.
- Leads pull on mobs and boats that the player is riding (Install on client!)
- Regenerating exit end portal does not drop torches
- Ghast balls, wind charges and shulker bullets do not have an extended click box for creative mode players (Install on client!)
Structure blocks
- Structure blocks load paintings at the correct position (Thanks to BluSpring) (MC-102223).
- Structure blocks with combined mirror and rotation place paintings and item frames with the correct rotation.
Tick freeze
- Prevent players from unfreezing other passengers in multi-seat vehicles during tick freeze (MC-268358).
Installation
Must be installed on the server to work in multiplayer. For usage in singleplayer worlds, the mod has to be installed on the client.
- Download the mod from Modrinth or CurseForge.
- Place the downloaded
.jarfile into themodsfolder of your Minecraft directory. - Launch Minecraft with the Fabric mod loader.
Usage
- Install the mod and be happy that some bugs are fixed.
All Versions
+ Add Version
[mc26.3-1.11.0-fabric] BugFixerUpper 1.11.0 for Fabric
by 2No2Name on Sep 27, 2026
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BugFixerUpper 1.11.0 is the first release for Minecraft 26.3.
[mc26.2-1.10.1-fabric] BugFixerUpper 1.10.1 for Fabric
by 2No2Name on Sep 27, 2026
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BugFixerUpper 1.10.1 is the first release for Minecraft 26.2.
[mc26.1-1.10.0-fabric] BugFixerUpper 1.10.0 for Fabric
by 2No2Name on Apr 01, 2026
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BugFixerUpper 1.10.0 is the first release for Minecraft 26.1.
[mc1.21.11-1.9.0-fabric] BugFixerUpper 1.9.0 for Fabric
by 2No2Name on Dec 29, 2025
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BugFixerUpper 1.9.0 is the first release for Minecraft 1.21.11.
[mc1.21.11-1.8.0-fabric] BugFixerUpper 1.8.0 for Fabric
by 2No2Name on Dec 12, 2025
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BugFixerUpper 1.8.0 is the first release for Minecraft 1.21.11.
[mc1.21.10-1.7.0-fabric] BugFixerUpper 1.7.0 for Fabric
by 2No2Name on Oct 08, 2025
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BugFixerUpper 1.7.0 is the first release for Minecraft 1.21.10.
[mc1.21.9-1.6.0-fabric] BugFixerUpper 1.6.0 for Fabric
by 2No2Name on Oct 02, 2025
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BugFixerUpper 1.6.0 is the first release for Minecraft 1.21.9.
## Changes:
## Changes:
- Remove passenger chunk load game event fix as it is added to vanilla
[mc1.21.8-1.5.0-fabric] BugFixerUpper 1.5.0 for Fabric
by 2No2Name on Sep 04, 2025
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BugFixerUpper 1.5.0 is the first release for Minecraft 1.21.8.
## Additions:
## Additions:
- Allow zombie villager curing gossip for logged out players and players in other dimensions
[mc1.21.8-1.4.0-fabric] BugFixerUpper 1.4.0 for Fabric
by 2No2Name on Jul 26, 2025
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BugFixerUpper 1.4.0 is the first release for Minecraft 1.21.8.
## Additions:
## Additions:
- Allow disabling settings using the configuration file
[mc1.21.6-1.3.0-fabric] BugFixerUpper 1.3.0 for Fabric
by 2No2Name on Jun 17, 2025
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BugFixerUpper 1.3.0 for Minecraft 1.21.6 adds a new feature:
## Changes
## Changes
- Adapt client side leash fix for new leash system (quad leashes, less bouncy leashes)
[mc1.21.5-1.2.1-fabric] BugFixerUpper 1.2.1 for Fabric
by 2No2Name on Mar 26, 2025
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BugFixerUpper 1.2.1 for Minecraft 1.21.5 adds a new feature:
## Additions:
### Misc:
## Additions:
### Misc:
- Ghast balls, wind charges and shulker bullets do not have an extended click box for creative mode players (Install on client!)
[mc1.21.4-1.2.0-fabric] BugFixerUpper 1.2.0 for Fabric
by 2No2Name on Mar 21, 2025
Download
BugFixerUpper 1.2.0 for Minecraft 1.21.4 adds a new feature:
## Additions:
### Misc:
## Additions:
### Misc:
- Ghast balls, wind charges and shulker bullets do not have an extended click box for creative mode players (Install on client!)
[mc1.21.4-1.1.0-fabric] BugFixerUpper 1.1.0 for Fabric
by 2No2Name on Feb 04, 2025
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BugFixerUpper 1.1.0 for Minecraft 1.21.4 adds a few new features:
## Additions:
### Misc:
## Additions:
### Misc:
- Add Exit End Portal not dropping torches
- Add leads pulling on mobs and boats that the player is riding
[mc1.21.4-1.0.1-fabric] BugFixerUpper 1.0.1 for Fabric
by 2No2Name on Jan 16, 2025
Download
BugFixerUpper 1.0.1 adds a few new features:
## Additions:
### Misc:
### Structure blocks:
### Tick freeze:
## Additions:
### Misc:
- Save vehicle passengers at their actual position (MC-263030).
- Parrot mob spawner blocks treat all air types equally (MC-232359).
- Curse of vanishing does not apply to items inside donkey/mule/llama chest slots.
### Structure blocks:
- Structure blocks load paintings at the correct position (Thanks to BluSpring) (MC-102223).
- Structure blocks with combined mirror and rotation place paintings and item frames with the correct rotation.
### Tick freeze:
- Prevent players from unfreezing other passengers in multi-seat vehicles during tick freeze (MC-268358).
[1.0.0] BugFixerUpper 1.0.0
by 2No2Name on Jan 15, 2025
Download
BugFixerUpper fixes a few critical and non-critical bugs in the game.
## Features
## Features
- Prevent passenger entities from sending game events during chunk loading / generation causing deadlocks.
- Prevent item frames to send sounds and events from chunk loading / generation.
- Whatever you suggest in the issue tracker.