Minecraft Java 1.8 Mods
Browse 369 free mods for Minecraft Java 1.8 — popular picks include Vault Patcher, DiscordSRV, CMILib.
Updated daily
Vault Patcher
Let the hard coded strings change into localization strings in some mods.
DiscordSRV
The most powerful, configurable, open-source Discord to Minecraft bridging plugin available.
CMILib
Library
NBT-API
Add custom NBT tags to Items/Tiles/Entities without NMS
ChatTriggers
A framework for Minecraft Forge that allows for client modifications to be scripted in JavaScript
Legacy Fabric API
The legacy fabric version of the fabric api.
SCore
A library plugin for all Ssomar's plugins
Ornithe Standard Libraries
A set of libraries for modding with Ornithe.
FConfigLib
Version-independent configuration library for Fabric Mod Loader
TheAPI
[Paper, BungeeCord, Velocity] Complex API library to make plugin development easier & faster!
SayanVanish
A modular vanish system for Minecraft servers
CME is Bad
A mod for debugging Concurrent Modification Exceptions and Index Out of Bounds Exceptions.
Textile
A universal text handling library for Minecraft mods.
ViaAprilFools
ViaVersion addon to add support for some notable Minecraft snapshots.
OmniCore
A library made to make creating multi-versioned mods significantly easier.
AxolotlClient Rendering
AxolotlClient's GUI rendering library. Convenient and simple rendering of some shapes, static SVGs and truetype fonts.
BeastLib
BeastLib is dependency for Beast plugins like BeastWithdraw, BeastTokens & BeastSpawners
NPCLib
Basic non-player character library.
LastLoginAPI - API to handle player names and login timestamps
A library to handle player names and login timestamps
VPacketEvents
Manage packets through Velocity's native events
RenderLib 1.8.9 port
A port of a mixin mod RenderLib to 1.8.9.
BKCommonLib
Spigot/Paper Utility Library and Minecraft Server API
ConfigurationsBackport
Brings back the Config annotation system from forge 1.12.x to 1.8.9.
EpicGuard
Bot protection system for Minecraft servers and proxies
SpASM
Dynamic ASM everywhere
Apollo
Lunar Client's next generation server-sided API
T2CodeLib
T2CodeLib is a library for the plugins of T2Code.

Annoying API
General purpose API with tons of features
Vivecraft Spigot Extension
Adds support for Vivecraft on Spigot/Paper/Folia based servers
KotlinMC
A SpigotMC, BungeeCord and Velocity Plugin with the Kotlin Runtime and Other Libraries that automatically updates upon a new Kotlin Version
Textualizer
A custom localization implementation for consistency between 1.8.9 - 1.21.
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.