Dex to Java decompiler

The automation tower defense RTS

Style and Grammar Checker for 25+ Languages

A Minecraft: Java Edition Launcher for Android and iOS based on Boardwalk. Succeeded by https://github.com/AngelAuraMC/Amethyst-Android

Open source Old School RuneScape client

Downloads albums from the web in bulk for archive purposes

A modern shaders mod for Minecraft compatible with existing OptiFine shader packs

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

A menu for, you guessed it, mods!

jPSXdec: cross-platform PlayStation 1 audio and video converter

Run Web Start based applications after the release of Java 11

MegaMek is a networked Java clone of BattleTech, a turn-based sci-fi boardgame for 2+ players. Fight using giant robots, tanks, and/or infantry on a hex-based map.

Disable the telemetry introduced in 21w38a

This project provides a collection of Microsoft Windows kernel structures, unions and enumerations. Most of them are not officially documented and cannot be found in Windows Driver Kit (WDK) header…

A fork of NewPipe with SponsorBlock functionality.

Unicorn - W3C's Unified Validator

Wii U Gamepad Simulator Frontend

AirMessage's message relay server for Mac

A simple Fabric mod that displays the current FPS on screen.

more control over the resolution at which minecraft's 3D portion is rendered

Official OpenJill project source repository to understand how Jill of the Jungle game engine work and rewrite it in Java.

A tool for use in NES game development. It can take a PNG input image and convert it to a Nametable file along with the supporting CHR and PAL files.