Minecraft Java 1.12 Mods
Browse 385 free mods for Minecraft Java 1.12 — popular picks include MySQL JDBC, DynamX Physics Mod, EnhancedVelocity.
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MySQL JDBC
MySQL JDBC driver for Fabric/Forge/Spigot
DynamX Physics Mod
A Minecraft mod that aims to add realistic physics to Minecraft.
EnhancedVelocity
Customize your Velocity network experience
BukkitOfUtils
Easily develop plugins that support the majority of server software! Supports Folia too!

Nixienaut
A common code Library.
Fabric ORM Jimmer
Fabric ORM module for Jimmer.
Fabric Placeholder
A placeholder mod that provides the "fabric" mod ID for older mods.
fairy
Fairy is a compat & open-sourced Framework made with love <3
Libvulpes - Fixed
This is a fork of libvulpes that fixes some bugs
quark-plugin
an 'Atomic' designed server plugin aimed to cover anything you need.
ShinobiOrigin's Utils
A Library mod for Shinobi Origins, that adds features such as allowing entities (Like CustomNpcs) to use jutsu's with commands, and other featues
Crossbow
Backports the Crossbow from the Village and Pillage update!
RocketPlaceholders
Create custom placeholders for PlaceholderAPI with a lot of custom conditions.
Colourarity
A rarity lib on Fabric Loader.

Velocity-Skript
A plugin that add his own programming language like skript but for velocity
Tulip
A config library for Minecraft that makes it easy to handle saving and loading config data to and from config files
InteractiveChat PacketEvents
Optional module integrating InteractiveChat with PacketEvents.
ModernChatInjector
Injects PlaceholderAPI placeholders into EssentialsX Chat and VaultChatFormatter.
SMLib
Dependency for StreamingModule
MixinConBooter
A simple coremod to allow Mixin to load configurations specified in mod manifests by adding mods as Mixin containers.
zHead
+100k heads ! Free and Open source
MobMoney
This plugin makes killing various mobs valuable for which you will receive money
Rtag
The "readable tag" Bukkit library, an easy way to handle block, entity, item NBT and data components
ChatRegulator
An advanced global chat regulator for Velocity
Scala3Std
Universal Minecraft ModLoader Scala 3 Runtime Provider
PowerBoard
Minecraft plugin for Scoreboard, Tablist, Prefixes, Suffixes, Chat | Animated
Twelvefold Booter
Alternative mixin mod utility to apply toggle-able mixins to both early and late loaded classes
MapReflectionAPI (1.12-1.21)
An API to display custom images on maps!
Bansoukou 絆創膏
Mod Patcher, for Cleanroom and Forge.
DiscordSRVOAuth
Allow players to link their Discord account via Discord OAuth2
Minecraft MySQL JDBC
Up-to-date MySQL Connector/J wrapped as a universal Forge/Fabric/Bukkit library for plugins like Grim.
ClickableHeads Library
Enhance Minecraft Plugins
AutoPack-Director
Runtime mod & file processing.
SpongeForge Refitted
Long Term Support for SpongeForge, compatible with Cleanroom! Maintained by Refitbench for 1.12.2.
VillagerGUIApi
A Spigot library which exposes a consistent and simple API for manipulating Villager Trading inventories!
Fabric Database H2
Fabric database module for H2.