Forge Mods for Minecraft Java
Browse 3,325 free Forge mods for Minecraft Java — popular picks include Ritchie's Projectile Library, L2 Library, Item Production Lib.
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Ritchie's Projectile Library
A Minecraft modding library for better projectiles.
L2 Library
Library for LightLand mods
Item Production Lib
Mod dev tools for tracking item production
Jupiter
A powerful, auto sync config library.
Areas
✍️ Create custom named regions/towns/zones with a radius using signs, with join/leave messages via GUI.
RLTweaker2
Bug fixes, performance improvements and small features developed for RLCraft
RLMixins
Minecraft and Minecraft mod tweaker and fixer for the modpack RLCraft
Vivecraft
A Minecraft VR mod on a loader of your choice!
EMIffect (Status Effects EMI Plugin)
EMI addon that appends status effects in EMI and provides information about each status effect.
TheDragonLib
A library for most of sokratis12GR's Mods
Multi Mob Library
A library mod containing essential files for Daveyx0's mob mods
Chunk Activity Tracker
Library mod that stores a heatmap of player activity in chunks
Timeless and Classics Guns
A modern gun mod with a huge selection of weapons of well built and modeled firearms, full customizability, addon support, and a whole lot more!
Summoning Rituals
Create custom summoning rituals for items, mobs and commands.
Ender Tweaker
EnderIO + CraftTweaker
MaterialTweaker
Pack utility to modify tool and armor material attributes and repair items.
Iron's Lib
Provides common functionality and content for Iron's mods
PAUCAL
Petrak@'s Assorted, Useful Collection of Assistance Library.
Does It Tick?
Minecraft's dumbest server performance mod.
AddonsLib
A library to facilitate registration between mods, in particular macaw's bridges/roofs/fences/etc...
Async Locator
Changes the searching of features to be asynchronous to mitigate associated lag
PackMode
Simple Mod-pack Utility to allow switching between PackModes
Mine & Blade: Battlegear 2
Minecraft Combat: Advanced
Mana and Artifice
A splash of magic returns to Minecraft!
RyoamicLights
LambDynamicLights unofficial architectury port. A dynamic lights mod for minecraft.
Underlay
Place any block (such as carpets) inside anything!
Soot
Fires to Ashes, Embers to Soot; An Embers addon.
Lucraft: Core
Core Mod for other Lucraft-Mods!
Kube Utils
Adds helper utilities and new features to KubeJS in a clean, concise and consistent API design

Obscure API
Auxiliary Library
LDLib
A libarary for rendering, gui, basic stuff, etc
Uranus
A Library contains animation engine, object helper and so on. Partly based on LLibrary and Citadel.
CookieCore
Lib for ephys' mods
Iris/Oculus Shader Folder
A mod to hide, recolor, add tooltips, and reorder shaderpacks in the Iris/Oculus shaders menu using flexible patterns. THIS IS NOT A SHADER LOADER
Kleiders Custom Renderer API
Change the player/mobs models and textures with this API for MCreator mods!
CC:C Bridge
Adds compatibility between CC: Tweaked and Create through more peripherals!