Tint

Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.

Configuration Library for Minecraft Mods

Memory usage optimizations

No-compromises game logic optimization mod. Well suited for clients and servers of all kinds. Now available for Fabric and NeoForge!

A builder-based configuration library for Minecraft.

This is a mod that enables usage of the Kotlin programming language for Fabric mods.

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

Makes chat unreportable (where possible)

A mod that fixes random memory leaks for both the client and server

A mod to optimize the Minecraft networking stack

Fixes Minecraft bugs found on the bug tracker

A Fabric mod designed to improve the chunk performance of Minecraft.

Adds a list of mixins in the stack trace to crash reports

Rewrites the light engine to fix lighting performance and lighting errors

Makes the game boot faster by deferring non-essential initialization

A Fabric mod designed to improve server performance at high playercounts.

Ship default Data- & Resourcepacks with Modpacks!

Improve and tweak Minecraft thread scheduling. Fork of Smooth Boot for ≥1.20

A mod that aims to optimize the minecraft server.

An efficient and non-locational redstone dust implementation

Take full control over your vanilla game

Quick, simple, and lightweight inventory sorting

Remaps logged stacktraces to readable mappings

Library for creating better server side content!

Allows to connect to older servers with older versions

Allow newer Java Edition clients to connect to older servers.

A permissions plugin/mod for Minecraft servers.

Allow older Java Edition clients to connect to newer servers.

A server-side / singleplayer skin & cape changing mod for fabric.

A Fabric mod / BungeeCord plugin that uses RakNet to improve multiplayer experience significantly under unreliable and rate-limited connections.

Style your server's chat as you want!

ViaVersion addon to allow 1.8.x and 1.7.x clients on newer server versions.

Turn images into maps!

Achieves "infinite simulation distance" by keeping track of how long things have not simulated for, and then updating them like they've always been simulating.

Simple, but configurable nicknaming mod allowing your server's players (and admins) to change their nickname with full formatting support

This mod allows server owners to change player list look!

Fabric mod for support forward player data from velocity

Target block/entity tooltip and recipes in one ui mod for servers!

Adds permission checks into vanilla, to allow for full permission customization

Makes the F3 TPS graph work on servers

A Fabric mod adding commands to list, search, and get information about installed mods.

Let the server rest while there are no players online

A bridge library plugin for using PlaceholderAPI on proxy servers

Improves explorer map creation upon loot-table processing

EXPERIMENTAL: Highly unstable alternative world format for Minecraft. Here be dragons.

Customisable sidebars for your Minecraft server!

A server side mod to enable command history, auto completion and syntax highlighting on the server console

Server-side, region-based protection controllable by API or commands

A simple Serverside Fabric mod that allows you to assign commands to Item(Stacks)

[ARCHIVED] - I have no intention of updating past 1.20.1. Please check the source page readme for more information. Records many players at once in the format used by ReplayMod.

Library for creating serverside content using Animated-Java for custom models and animations.

A small utility to disable PolyMc for already modded clients

Bridges mods to Patbox's Common * APIs