Browse free open source Java Minecraft Mods and projects below. Use the toggles on the left to filter open source Java Minecraft Mods by OS, license, language, programming language, and project status.
A Minecraft Java Edition Launcher for Android and iOS
A tool to select chunks from Minecraft worlds for deletion or export
A Minecraft Launcher which is multi-functional, cross-platform
A Minecraft mod designed to improve frame rates
A Bukkit(1.19/1.20) server implementation in modding environment
A Minecraft: Java Edition Launcher for Android
Vulkan renderer mod for Minecraft
A Fabric mod designed to improve the general performance of Minecraft
A Minecraft mapping tool that creates 3D models of your Minecraft
Join any Minecraft Bedrock Edition server IP on Xbox One
Minecraft PE Alpha versions launcher for Windows and Linux
Skript is a Bukkit plugin which allows server admins
A proxy to allow Minecraft: Bedrock clients to connect to Minecraft
Download Minecraft worlds, extend server's render distance. 1.12.2
A unique Spigot/Paper plugin that looks and feels like a modpack
Allows the connection of newer clients to older server versions
Minecraft Forge Hybrid server implementing the Spigot/Bukkit API
Just another ComputerCraft fork
A modern shaders mod for Minecraft compatible with existing OptiFine
A Fabric mod designed to improve the performance of Minecraft
A Minecraft Mod about Matter and Energy
A Hack Client created from curseforge creators since 2021
A tech mod for Minecraft themed around the magic of nature