Fix Bugs

All-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all your favorite performance mods!

Fixes gaps in Block Models and Item Models

Fixes Minecraft bugs found on the bug tracker

Optimization mod that focuses on things other than rendering

Bad Packets allows packet messaging between different modding platforms.

Fixes entities duplicated UUIDs, removing log spam and preventing crashes.

A mod that raises Minecraft sound sources limit in a simple way

Centers the crosshair to be perfectly in the middle of the screen

A port of Papers Improve-tag-parser-handling patch, to fix a server crash exploit.

Updated version of Better Biome Blend

Stops the server list scrolling when clicking the "Refresh" button in the Multiplayer menu.

Fixes horse markings appearing above horse armor when using Iris or Oculus.

Prevents player from spamming excessive recipe book packets to lag out the server

Mob heads will keep their custom names when placed

Fix the book gui placment to be in middle center instead of top center of the screen (bug report: MC-61489)

A tiny mod that fixes various vanilla bugs with the squid

Fixes sprint jumping with an elytra in a 2 block high tunnel.

A small mod that fixes fish stop moving entirely MC-182763

Fixes keybindings overwriting each other when set as a conflict, allowing both bindings to function (in game effects may still conflict)

Fix volume controls in Minecraft to work as intended.

This mod provides fix for old fishing line rendering bug

This mod fixes bug MC-260346, which causes custom music discs, when played in a jukebox, to be cut off when the vanilla disc would normally end.

Fixes volume sliders to work on the correct scale matching our perception

Fixes a bug with the jukebox action bar where the colours are wrong. Adds various settings for the action bar and adds the option to make all action bars coloured.

Fixes 1-2 pixel of misalignment of the highlight border in Entry List like the Multiplayer screen

Fixes MC-121278, making Ctrl+A and other keyboard shortcuts work on non-QWERTY keyboard layouts.

Works around the MC-271325 bug on Fabric and NeoForge servers (fixes "error sending packet clientbound/minecraft:disconnect")

Unlocks mipmap levels higher than 4 to reduce visual arifacts with high resolution resource packs

Mod that aims to fix some issues with the Minecraft statistics 🤓

Fixes the horizontal camera lag when riding an entity, fix for MC-259512

Fixes the annoying bug where sneaking looks wrong in laggy servers (MC-159163)

A server-side mod that fixes a bug when the death from a goat ramming is not tracked by advancements and statistics.

A Fabric implementation of the bug fixes offered by the Paper project.

Fix to issue where leaving game while Ender Dragon's respawn cycle is running leaves you stuck in the end when you return.

Fixes elytras to not make you keep gliding when you don't have an elytra on

Fixes rabbit pathfinding efficiently

A mod where (almost) all bugs are fixed

Fix a bug where player heads don't stack

Reviving Minecart Spawner with bug fixes and small improvements!

A drop-in anticheat for preventing certain cheats. Hacks become much harder to use, and certain exploits are patched. The anticheat works by trying to prevent hacks from happening, rather than automatically kicking/banning.

A simple drop-in mod to prevent all forms of duping. TNT-Duping, Gravity block duping, and much more will not work with this mod enabled.