Fabric Mods for Minecraft 1.20
Browse 1,198 free Fabric mods for Minecraft 1.20 — popular picks include When Entities Die, Give me More Slab (GMS), Crossfabric.
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When Entities Die
Adds an advancement trigger for killing a mob using an item.
Give me More Slab (GMS)
GMS is a simple and practical Minecraft mod that expands building possibilities by adding slabs for many more blocks.

Crossfabric
Crossfabric is a library that mods can use to integrate multiversion easily!
Microsoft SQL JDBC
Microsoft SQL JDBC driver for Forge/Fabric/Spigot
ServerLibraries
A Library made to ease serverside mod creation
KubeJS Custom Rarity
Let you create new custom rarities using KubeJS
MessageChain
A Minecraft fabric mod allows developers to interact with server resources like calling web API.
The Coomba Collective
An extensive overhaul while maintaining semi-vanilla feel.
smithing templates descriptions
This mod for Minecraft replaces smithing template item names with detailed, multi-line descriptions including usage, duplication, and lore. It enhances in-game clarity and immersion beyond what resource packs can achieve.
Fight Songs the Music of Team Fortress 2 Disc
Music By: Valve Studio Orchestra
Ozone
Common code library for Chemthunder's mods pre 1.21
Phase Pulse
A lightweight mod for Minecraft that bridges in-game events to the Phase Pal desktop companion app. Sends real-time player and world events via local TCP to enable ambient companion reactions.
Registed
A library that brings you annotated registries!
ItsUniqueGamer's MrCrayfish's Posture Unofficial Player Port [Fabric]
This is and unofficial fabric port of MrCrayfish's Posture Library required for my MrCrayfish's vehicle mod unofficial port
Fern Config
Multi format config library with a lot of features
Generic Registry
An object-storing type-based modify-on-fly single-end-origin registry.
Kotorito Lib
A reusable base library for Minecraft mods made by kotorito :)
Almanac for Spyglass Astronomy (Fixed)
A modified fork of the original almanac mod for spyglass astronomy made to no longer conflict with the almanac library mod.
Lux
A simple, easy-to-use screen flash system!
FelixSkins
A client-only Fabric mod for Minecraft 1.20.1 that allows players to drag and drop PNG skin files directly into the game and apply them immediately without restarting.
Legendary Spirits Library (Fabric)
A required mod for the 'Legendary Spirits' Origin Addon
Awake API
A powerful API for implementing LLM oriented AI features into Minecraft!
Kage Library
Provides shared modules and common functions for various Minecraft mods.
[xztx]CoreTweaker127的奇妙模组 CoreTweaker127's Wonderful Mod
不要再往下看了,你一定喜欢这个!一个充满创意,维度和游玩集成一体的有趣模组 Stop scrolling, you will definitely like this! An interesting mod full of creativity, dimensions and integrated gameplay
Lxnya's Infinite Stacks
A customizable stacking mod created with Ai,from Lxnya
Phantomwings
This mod/datapack add an early game elytra with lower durability
Worldgen Flexiblifier
Adds flexibility to various aspects of vanilla worldgen, allowing customization of otherwise hardcoded parameters

Common Bridge
Bridges mods to Patbox's Common * APIs
Made In China
A minecraft mod make items harder than before.
FancyMenu Scene Renderer
An addon for FancyMenu that allows the user to create 3D scenes using blocks
Toml Resources
Addon for Simple Resources which adds support for the toml format for both minecraft and custom-registered resources.

No More Messages
A server-side method for disabling all player messages in chat.
Packets+
Simple Minecraft library for packet/networking events and tracking
BBS Addon Engine
The BBS Addon Engine is an essential compatibility layer that allows you to run BBS CML addons directly on the base BBS mod and BBS FS.
ai-assistant
Adds an in-game AI assistant that answers your questions using Mistral. Use /ask to chat directly from Minecraft.
Virtual Motion Capture
Gives your Minecraft client the power to send VMC protocol data for vtuber models.