Xash3D FWGS engine

Lovingly referred to as the Swiss Army Knife of PC gaming, Special K does a bit of everything.

Far Cry 1 Full Source (Developed by CryTek). For NON COMMERCIAL Purposes only. Leaked.

A large collection of github repositories related to android modding.

A tool to generate Managed->IL2CPP proxy assemblies

Useful tool to help you fetch and dump Unreal Engine 4 Games information.

Game patches for the Xenia emulator

Next generation modding platform for Final Fantasy VII and Final Fantasy VIII ( with native Steam 2013 release support! )

The one and only mod loader for Anno 1800, supports loading of unpacked RDA files, XML merging and Python mods.

Adds virtual reality support to flatscreen Unreal Engine games

Modding Unity app with Frida tutorial.

Better Wind Waker

Set of tools to manage and modify files from many various games.

A wrapper around MoonSharp that allows easy development of moddable Unity games

Config based patch management for Subnautica and Subnautica: Below Zero

Roxxploxx Modding Guide - for the modders of RimWorld.

UnrealReZen is a modding tool for packing utoc and ucas files (Unreal Engine IoStore archive files)

Vertex Client PE - A Hacked Client for MCPE

A C++ library and collection of tools that aims to make modding games in the Sonic the Hedgehog franchise easier.

The Legend of Zelda: Breath of the Wild - Modding Documentation and Tools