Minecraft Java 1.20 Mods
Browse 3,387 free mods for Minecraft Java 1.20 — popular picks include Bot's Lib, Fluid Tick Structure Processor, Distant Horizons API.
Updated daily
Bot's Lib
"A Required Dependency" - Some mod, probably.
Fluid Tick Structure Processor
Add structure processor to tick the fluid in the structure.
Distant Horizons API
Don't Download Unless You Are A Developer. This is automatically included in the DH mod jar.
Quantified API
A high-performance API for Minecraft mods, built to handle tasks efficiently, reduce lag, use GPU acceleration, smart caching, and multithreading - keeping your game smooth and stable.
Discord Integration Forge
Click for other loaders. This mod links your server chat with a channel on your discord server.
EtST Lib
A TConstruct addon library mod that provides more hooks allowing developer to achieve some effects that can't be achieved easily with only TConstruct mod.
Phantom Loader
Phantom Loader is a library that automates part of the process of creating Minecraft mods for multiple mod loaders by generating loader-specific code at build time.
ColorBlindness
Potion effects that simulate color blindness (Forge, NeoForge, Fabric, Quilt)
Fabridge
Fabridge is a core mod that does stuff on Forge with the trick that it works like Fabric
UI Lib
A user interface library for Minecraft modding.
Minecord (for Discord)
Bring your Minecraft world into your Discord guild
Mythic Compat
A small library mod to add recipe compatibilities for Mythic Upgrades.
Datamancy
Expands datapack functionality with new features!
Untitled Duck Mod (Fabric)
Ducks for Forge and Fabric! Powered by geckolib and architectury.
PlayerAbilityLib
Your good pal, fixing ability incompatibilities
Immersive Vehicles Trin Part Pack
Trin Part Pack - the full part collection

LiLaC
Lib Lapis Core - common code for opekope2's mods
VMinus
Edit, Replace, and Remove Items, Blocks, Entities and more with Configs / Datapacks!
Attribute Setter
A lightweight mod that changes entities' and items' default attributes through datapacks
Iguana Lib
An iguana lib core for my mods.
Ledger Databases
Adds support for additional database types to Ledger
Cynosure
A Giant Multiplatform Kotlin-only* Library mod with events, utilities and abstractions
Ametrin API
Core API for mods by Ametrin Studios
Impersonate
Impersonate: to assume or act the character of
Shoulder Surfing: Iron's Spells Integration
Integrates Shoulder Surfing Reloaded with Iron’s Spells ’n Spellbooks, making the camera automatically follow your crosshair whenever you cast a spell—via spellbooks, normal spells, or quick cast. Compatible with controller mods.

EndingLibrary
A library/version feature porting mod
Invocore (Code Library)
Code library for Invoker54 mods
Blockbuster
Machinima studio mod
Recipe Generator
The Recipe Generator mod provides a visual recipe editor in Minecraft.
Mango's MultiBlock Library
Provides some useful utilities for making Multiblock Structures
BCLib Forge
An unofficial port of the BCLib library mod for BetterX mods to Forge 1.20.1
WunderLib Forge
An unofficial port of the BetterX team library mod to Forge 1.20.1 that simplifies configs with an automated UI, grid-based UI layouts, simplified network management, and other useful utilities
Fancy Trail
The mod that beautifies slash trails based on EPICFIGHT
Anvian's Lib
A small utility library for Anvian's mods.
Vanity: Core
Apply any look you want to your items, and make your own Vanity Packs to share with the world.
SDM Engine Core
The game engine in Minecraft!