Java Forge

Open-source Java projects categorized as Forge

Top 23 Java Forge Projects

  1. MinecraftForge

    Modifications to the Minecraft base files to assist in compatibility between mods. New Discord: https://discord.minecraftforge.net/

    Project mention: Building Maintainable Software Systems: Lessons from Open-Source Engineering | dev.to | 2025-12-30

    Minecraft Forge (modding framework): https://github.com/MinecraftForge/MinecraftForge

  2. AppSignal

    AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.

    AppSignal logo
  3. WorldEdit

    🗺️ Minecraft map editor and mod

  4. Velocity

    The modern, next-generation Minecraft server proxy. (by PaperMC)

  5. Arclight

    A Bukkit(1.19/1.20) server implementation on Forge using Mixin. ⚡ ⚡⚡⚡⚡

  6. Applied-Energistics-2

    A Minecraft Mod about Matter, Energy and using them to conquer the world..

  7. FarPlaneTwo

    Level-of-Detail renderer in Minecraft. Allows for render distances of millions of blocks. (Cubic Chunks-compatible) (WIP)

  8. BuildCraft

    BuildCraft

  9. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
  10. spark

    A performance profiler for Minecraft clients, servers, and proxies. (by lucko)

  11. CC-Tweaked

    Just another ComputerCraft fork

    Project mention: Minecraft: Java Edition now uses SDL3 | news.ycombinator.com | 2026-07-19

    I’m delighted to get to introduce you to ComputerCraft: Tweaked (modern fork).

    https://tweaked.cc/

    Email client and server in Lua

    https://github.com/GabrielleAkers/cc-email

    The whole project is a great way to get started with understanding computers, programming, and networking in an environment that appeals to the iPad generation- one that knows less about technology than its predecessors. It’s about making computers useful towards your economic and military interests with automation. You build equipment from scratch and connect it any way you please.

    For this email approach:

    > get 3 advanced computers and 3 ender modems then follow the instructions in the readme in the repo

    > the first two computer/modems are for the auth server and email server then the third is to actually use the email client to send emails. i guess it's 2+X where X is the number of computers you want to send/receive emails on

    https://www.reddit.com/r/ComputerCraft/comments/1lsl070/comm...

  12. JustEnoughItems

    Item and Recipe viewing mod for Minecraft

  13. TouhouLittleMaid

    A minecraft forge mod about the maid

  14. minecolonies

    Minecolonies minecraft mod

  15. geckolib

    GeckoLib is an animation engine for Minecraft mods, with support for complex 3D keyframe-based animations, numerous easings, concurrent animation support, sound and particle keyframes, event keyframes, math-based animations, and more. Available for all major modloaders.

  16. twilightforest

    Twilight Forest repository

  17. simple-voice-chat

    A working voice chat in Minecraft!

  18. MCCustomSkinLoader

    Customize Skin, Cape and Elytra in Minecraft 1.8-1.21

  19. RoughlyEnoughItems

    Clean and Configurable. Your recipe viewer mod for 1.13+.

  20. The-Aether

    The original "The Aether" mod, rewritten and ported to modern Minecraft versions.

  21. Valkyrien-Skies-2

    Valkyrien Skies 2

  22. EntityCulling

    Using async path-tracing to hide Tiles/Entities that are not visible

  23. Ars-Nouveau

    Repository for the Ars Nouveau minecraft mod. https://www.curseforge.com/minecraft/mc-mods/ars-nouveau

  24. seppuku

    Lightweight, dependency-free Minecraft 1.12.2 hack

  25. refinedstorage2

    Refined Storage is a mass storage mod for Minecraft that offers the player a network-based storage system, allowing them to store items and fluids on a massively expandable device network.

  26. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source Forge projects in Java? This list will help you:

# Project Stars
1 MinecraftForge 7,798
2 WorldEdit 3,513
3 Velocity 2,267
4 Arclight 2,084
5 Applied-Energistics-2 1,801
6 FarPlaneTwo 1,445
7 BuildCraft 1,369
8 spark 1,339
9 CC-Tweaked 1,223
10 JustEnoughItems 1,041
11 TouhouLittleMaid 884
12 minecolonies 859
13 geckolib 837
14 twilightforest 779
15 simple-voice-chat 725
16 MCCustomSkinLoader 611
17 RoughlyEnoughItems 465
18 The-Aether 465
19 Valkyrien-Skies-2 405
20 EntityCulling 337
21 Ars-Nouveau 280
22 seppuku 279
23 refinedstorage2 277

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