Game Modding
Showing 36 of 55 projects
Generate detailed Minecraft worlds from real-world geography and architecture using OpenStreetMap and elevation data.
An open-source re-implementation of RollerCoaster Tycoon 2, adding modern features, multiplayer, and cross-platform support.
Open-source game development SDK for creating mods and games using Valve's Source 1 engine.
A reverse-engineered source code reconstruction of the 1996 game Diablo, serving as a modding and preservation base.
Open-source release of the 2010 indie puzzle-platformer VVVVVV, where you flip gravity instead of jumping.
An open-source, turn-based tactical strategy game with a high fantasy theme, featuring singleplayer campaigns and multiplayer combat.
A library for patching, replacing, and decorating .NET and Mono methods during runtime, enabling non-destructive code modifications.
A free, open-source client for Old School RuneScape with plugin support and customization.
A reverse-engineered C implementation of The Legend of Zelda: A Link to the Past, playable from start to finish with modern enhancements.
A free, open-source 3D real-time strategy game with a story-driven campaign, online multiplayer, and customizable units.
An in-game Minecraft map editor with selections, schematics, copy/paste, brushes, and scripting for creative building and server management.
A modder-friendly OpenGL/Vulkan source port for Doom engine games with advanced scripting and rendering features.
A third-party bootstrapper for Roblox on Windows with Discord Rich Presence, content modding, and server location display.
A community-maintained open-source engine for Jedi Academy and Jedi Outcast with bug fixes, performance improvements, and multi-platform support.
A Minecraft world editor and converter supporting all Java and Bedrock versions since Java 1.12 and Bedrock 1.7.
A modern source port for DOOM engine games with advanced graphics, dynamic lighting, and extensive modding support.
A Minecraft tech mod themed around natural magic, focusing on plant-based automation and magical systems.
An open-source arena FPS/RTS hybrid game where two distinct factions battle with base-building mechanics.
A modern C++ re-implementation of the classic DOS game Duke Nukem II, offering enhanced graphics and usability on modern systems.
A full reimplementation of The Sims Online game engine with modern enhancements and support for The Sims 1 via Simitone.
An open-source remake and fan expansion of Dungeon Keeper, modernizing the classic dungeon management game with enhanced features and modding support.
A limit-removing enhanced-resolution Doom source port based on Chocolate Doom, offering visual and gameplay improvements while maintaining compatibility.
An open-source reimplementation of Tomb Raider 1, 2, and 3 with modern enhancements, bug fixes, and a unified engine.
An open-source real-time strategy game featuring physical projectiles, smart units, and a powerful UI, built on the Spring Engine.
A refined DOOM source port for Windows PC that modernizes the classic game while preserving its nostalgic pixelated aesthetic.
Open-source release of the Star Wars Jedi Knight: Jedi Academy game engine source code under GPLv2.
A C++23 procedure hooking library for Windows that makes runtime function interception as safe as possible.
An open-source re-implementation of the classic strategy game X-COM: Apocalypse, requiring the original game files to run.
A comprehensive Minecraft mod that greatly expands and improves the game's minecart system with new blocks, entities, and features.
A source port for Doom, Heretic, and Hexen with advanced demo recording, playback, and speedrunning tools.
A local diffing tool for decompilation projects that compares object files and highlights assembly differences.
An open-source engine replacement for Oddworld: Abe's Oddysee and Exoddus, enabling bug fixes, modding, and new projects.
A set of engine modifications for Fallout 2, providing bug fixes, modern OS support, and extended scripting for modders.
A Warcraft II mod that runs the classic game using the open-source Stratagus engine with enhanced gameplay.
A Godot addon that adds Lua API support for creating sandboxed modding environments in GDScript, C#, or GDExtension.
A multiplayer block-building voxel game and open-source Minecraft clone with creative, survival, and FPS modes.
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