Mods for Minecraft Java
Browse 8,782 free mods for Minecraft Java — popular picks include Multiblocked2 Unofficial, Scala3Std, Universal Ore Library.
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Multiblocked2 Unofficial
Multiblocked2-unofficial is forked from the Minecraft 1.20.1 version of Multiblocked 2. It keeps all features from the original mod, merges mbd2thread, fixes several bugs, and adds methods and events that are more useful for modpack customization
Scala3Std
Universal Minecraft ModLoader Scala 3 Runtime Provider
Universal Ore Library
An ore mod with a default, minimal feel
Money and Sign Shops
client-optional economy with money API and sign shops

Older Animations
Older Animations is a dependency-less mod created for 1.8.9 that replicates animations and visuals from 1.7, as well as offers a few visual optimizations.
DynastyEconomy
An advanced economy plugin (Bukkit/Spigot, BungeeCord & more)
NyaLib
A pretty UwU library mod providing Energy/Item/Fluid API, block networking, block templates, capabilities and more

IXApi
This mod added a good lib to minecraft
Popularmmos Bedwars Trade Items
Adds Items For Trades for challenge games and bed wars. Made for Popularmmos(pat)
YoinkGui
A fabric mod that allows u to copy a gui via the nbt of the item and parse the nbt into a copyable format!
Custom Item API
An API to make your own custom blocks and custom items.
Fabricated Rift
Rift mod loader mods on Fabric Loader.
NotEnoughItems Eight
covers1624's NotEnoughItems for Minecraft 1.8.9
TFC: Metallum - Tiag
This is a fork of TFC: Metallum with the intent of being used in the tiag modpack.
BeaconAuth
Secure web, OAuth, and passkey authentication for Minecraft servers using the BeaconAuth mod and a self-hosted auth server.
Heavy Metal
A supporting mod that adds a bunch of new ores, ingots, blocks and gears to declutter the underground!

Enchantment Text Styling
Make enchantment's text style be customizable through the use of data. This can be applied to vanilla enchantments and modded enchantments alike!
ScreenJS
A KubeJS addon for creating menu screens (GUIs)
KubePackages
Package manager for KubeJS
EnderaLib
A library plugin for all other Endera plugins
Shaderite
NeoForge library to help modders with shader usage
PrimalTerra
Bridge addon for TFC and other early-game modification mods. Keeping the useful, removing the dupe.
MemorySweeper
Aggressive chunk unloading to prevent memory creep during exploration
smartbuildLib
Library for Improved construction system (Now supports Create Aero)
Ore Dictionary Log
A simple mod to log all the ore dictionary registered stuff
CC: Shenanigans
Silly shenanigans for ComputerCraft: Tweaked
ConditionMod
Create powerful Minecraft events using YAML. No coding required. Optimized alternative with ConditionalEvents compatibility.
CoordsOnScreen
A lightweight, client-side coordinate HUD. Displays your current location alongside color-coded, real-time conversions for the Nether/Overworld. Fully customizable position, padding, and toggles via Cloth Config.
Lab Blocks
This adds lab style blocks to the game
Babel Core
A modern framework providing web-inspired UI systems, optimized data management, and professional utility hooks for SatDPhoe's mods.
Knumber
A separate lib for penomior mod, TextParticle System/ Damage Indicator
Caliber Lib
Caliber Lib is a library mod containing various aspects of all of my mods. It is available for other developers to use for integration with CaliberMC mods or for use on their own projects as well!
What Am I Looking At
A simple spiritual port of 'What Am I Looking At?' to StationAPI (Minecraft b1.7.3).

NModUtils
Provides common code for tnoctua's mods to prevent duplication and memory bloat
Fabridash Resurrected
A dash mod (and a library) for Fabric! Resurrected for newer (and older) versions of Minecraft!
Sal_fish's Attribute Lib
Sal_fish's Attribute Lib (双拼原味咸鱼罐头) – a Forge 1.20.1 library adding configurable attributes and cross-session command memory.