Showing 84 open source projects for "modding"

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  • 1
    modrinth

    modrinth

    The Modrinth monorepo containing all code which powers Modrinth

    ...The platform is designed to support a modern ecosystem for mod distribution, providing developers with tools to upload and maintain projects while giving players an easy way to search and install community-created content. Built largely with Rust and modern web technologies, the codebase emphasizes performance, reliability, and scalable infrastructure capable of serving large modding communities. The repository acts as the central development hub where contributors can implement improvements, security updates, and new features for the Modrinth ecosystem.
    Downloads: 10 This Week
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  • 2
    Ferium

    Ferium

    Fast and multi-source CLI program for managing Minecraft mods

    Ferium is a fast and feature rich CLI program for downloading and updating Minecraft mods from Modrinth, CurseForge, and GitHub Releases, and modpacks from Modrinth and CurseForge. Simply specify the mods you use, and in just one command you can download the latest compatible version of all the mods you configured.
    Downloads: 4 This Week
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  • 3
    N64: Recompiled

    N64: Recompiled

    Tool to statically recompile N64 games into native executables

    N64: Recompiled is an open-source recompilation framework designed to translate Nintendo 64 game binaries into modern, portable C code that can be compiled and executed natively on contemporary systems. Instead of relying on traditional emulation, which interprets instructions at runtime, N64Recomp focuses on static recompilation, converting MIPS-based N64 binaries into readable and buildable source code. This approach allows developers to run classic games with improved performance, lower...
    Downloads: 6 This Week
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  • 4
    Funkin

    Funkin

    A rhythm game made with HaxeFlixel

    Funkin is the official open-source repository for Friday Night Funkin’, a popular rhythm game that combines catchy music with timing-based gameplay where players must hit directional cues to match beats. The project includes the full game source built using Haxe and OpenFL, allowing contributors and modders to explore and extend the game mechanics, audio library, and visual assets. In the core game loop, players navigate a story across multiple weeks with unique songs and characters, and the...
    Downloads: 6 This Week
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  • 5
    openage

    openage

    Open source clone of the Age of Empires II engine

    ...Using modern technologies as C++17, OpenGL/GLSL, Python, Qt5 and CMake allows people using GNU/Linux, BSD, macOS or Windows to play the game natively. Our aim is to make openage a platform for the original Age of Empires games providing the same look and feel, but with more features for modding and multiplayer. openage uses an open API powered by our human-readable configuration language nyan. We implement a client-server architecture with dedicated servers that supports more than 8 players. The overarching system will provide matchmaking, lobbies, server discovery and other community features. openage is a community project that values every contribution, the only requirement is your enthusiasm. ...
    Downloads: 6 This Week
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  • 6
    Botcraft

    Botcraft

    Botcraft is a cross-platform C++ library to create bots

    Botcraft is an advanced Minecraft bot framework that provides a full client implementation in Node.js, enabling bots to join Minecraft servers, interact with the world, and perform tasks like mining, fighting, and building. It leverages the mineflayer ecosystem to provide a highly programmable interface for automation and AI experimentation in Minecraft. Botcraft is particularly useful for AI researchers, game modders, and automation enthusiasts who want to explore pathfinding, environment...
    Downloads: 0 This Week
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  • 7
    Unreal Engine 4/5 Scripting System

    Unreal Engine 4/5 Scripting System

    Injectable LUA scripting system, SDK generator, live property editor

    Lua scripting system platform, C++ Modding API, SDK generator, blueprint mod loader, live property editor and other dumping utilities for UE4/5 games. The goal of UE4SS is not to be a plug-n-play solution that always works with every game. The goal is to have an underlying system that works for most games.
    Downloads: 88 This Week
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  • 8
    JCivED

    JCivED

    A toolbox for Sid Meier's Civilization

    JCivED aims to be the go-to tool for fans of Sid Meier's Civilization, to hack savegames, edit maps, create custom scenarios, mod/patch CIV.EXE, mod Civ PIC graphics... and more!
    Downloads: 11 This Week
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  • 9
    UnityGameTranslator

    UnityGameTranslator

    A free, open-source mod that lets you translate any Unity game

    A free, open-source mod that lets you translate any Unity game into any language. No API costs, no internet required for local AI. Share your translations and work in team.
    Downloads: 10 This Week
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  • 10
    Monke Mod Manager

    Monke Mod Manager

    Mod Installer for the PC version of Gorilla Tag

    MonkeModManager is a mod management tool created for games within the Gorilla Tag ecosystem, providing users with an easy way to install, update, and manage mods without manual file handling. The application simplifies the modding process by offering a graphical interface where users can browse available mods and apply them with minimal effort. It automatically handles file placement, dependency management, and compatibility checks, reducing the risk of user error. The manager also supports updating mods, ensuring that users always have access to the latest versions without needing to track changes manually. ...
    Downloads: 79 This Week
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  • 11

    Mandate Engine

    RTSish Game Engine

    ...The 7 games are all based on this IP: Children of the Thousand Suns: The Unaligned Mandate Each game combines a few different genres from this list and others: RTS, TBS, RPG, Sim, City Building, Breeding, Management You can also make mods of various kinds with support for all the features my own games use and possibly more. It's open source and free obviously. Most modding is done through XML files quite similar to the ones for other Glest derivatives. There may be some good scripting support as well. Currently for fun I am creating a Majesty like to play with since Majesty 2 sucks and Majesty one doesn't support easy modding. Changed the homepage to the GitHub since the repository here is being difficult and thus doesn't contain the source.
    Downloads: 2 This Week
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  • 12
    FiveM

    FiveM

    FiveM is a modification for Grand Theft Auto V

    ...Building upon years of development on the Cfx.re framework, which has existed in various forms since 2014, FiveM is the original community-driven and source-available GTA V multiplayer modification project. We put the community ― both players, server owners, and the greater GTA modding community ― first. We 💝 developers Run your own server! FiveM is built for creativity. Create your own server and make your dreams come true. Our multiplayer modification framework provides a vast set of tools to personalize the gameplay experience of your server. Using our advanced and unique features, you can make anything you wish: roleplay, drifting, racing, deathmatch, or something completely original.
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    Downloads: 94 This Week
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  • 13
    Amnesia CLI

    Amnesia CLI

    Modding CLI tool kit for Amnesia: The Dark Descent

    A CLI tool kit for creation and management of Amnesia: The Dark Descent mods / custom stories. Manages game/engine log files, creates templates of mods, validates and cleans script files, assets, and more.
    Downloads: 0 This Week
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  • 14
    Empire At War Units Editor

    Empire At War Units Editor

    This is a Units Editor for Empire At War which will make things easy.

    This is a Units Editor for Empire At War which will make things easy. It was originally created for RAWEdit by Meister Reporter to automate some things of the Modding process.
    Downloads: 0 This Week
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  • 15
    Sulis

    Sulis

    Turn based tactical RPG with several campaigns, written in Rust

    ...Inspired by classic isometric RPGs like Baldur’s Gate and Final Fantasy Tactics, Sulis offers a data-driven design with customizable abilities, AI scripting, item systems, and modding support. The engine comes with a sample game and focuses on flexibility, extensibility, and performance, making it a solid foundation for indie RPG development and open-ended content creation.
    Downloads: 1 This Week
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  • 16
    Cheat Engine

    Cheat Engine

    A development environment focused on modding

    Cheat Engine is an open source development environment that’s focused on modding, or modifying single player games running under window so you can play them according to your personal preferences. You can make games harder or easier as you wish, through various mod options. It also comes with many other features to help debug games and other applications, and protect your system by letting you inspect memory modifications by backdoors.
    Downloads: 366 This Week
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  • 17
    Steam Tinker Launch

    Steam Tinker Launch

    Linux wrapper tool for use with the Steam client for custom launch

    Steam Tinker Launch is a versatile Linux wrapper tool for use with the Steam client which allows for easy graphical configuration of game tools, such as GameScope, MangoHud, modding tools, and a bunch more. It supports both games using Proton and native Linux games and works on both X11 and Wayland. An incredible wrapper with a menu that lets you easily toggle and modify various settings for games on Linux. Anything from proton versions to startup and exit scripts, proton/dxvk/etc. settings, FSR, reshade, and even options for various tools like game mode, replay-sorcery, game scope, etc. ...
    Downloads: 39 This Week
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  • 18
    Script Hook V .NET (SHVDN)

    Script Hook V .NET (SHVDN)

    An ASI plugin for Grand Theft Auto V

    ...The framework supports real-time script execution and reloading, enabling developers to test and iterate on their modifications without restarting the game. It also includes an in-game console and debugging capabilities, making development more efficient and interactive. ScriptHookVDotNet is widely used in the GTA V modding community to create custom gameplay mechanics, tools, and enhancements.
    Downloads: 46 This Week
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  • 19
    Rigel Engine

    Rigel Engine

    A modern re-implementation of the classic DOS game Duke Nukem II

    ...It allows the original game to be played on modern systems with enhanced features such as widescreen support and modern controls. RigelEngine preserves the gameplay of the original while modernizing the backend for performance, usability, and modding. It’s perfect for retro gaming enthusiasts who want to revisit or preserve classic titles in a more accessible format.
    Downloads: 0 This Week
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  • 20
    FTE QuakeWorld
    FTE QuakeWorld is a QuakeWorld derivative which mainly focuses on modding and additional features for both users and servers. Supports NetQuake gamecode and protocol, Hexen 2/Quake 2/Quake 3 maps and models, many QuakeC builtin extensions, and more.
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    Downloads: 28 This Week
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  • 21
    San Andreas Unity

    San Andreas Unity

    Open source reimplementation of GTA San Andreas game engine in Unity

    ...This won't be a complete reimplementation, but the focus is on gameplay features, multiplayer, and creating a framework that will allow easy game extension and unlimited modding possibilities. When running for the first time, the game will ask you for a path to GTA installation. You need to own GTA in order to play it. The game is tested on Linux, Windows, Mac, and Android. It supports both Mono and IL2CPP scripting backends, so it can be built for any platform that Unity supports, provided that you can copy PC version of GTASA to target device. ...
    Downloads: 35 This Week
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  • 22
    ArxLibertatis

    ArxLibertatis

    Cross-platform port of Arx Fatalis, a first-person role-playing game

    ...This project modernizes and maintains the game engine, bringing it to modern systems while preserving the core gameplay, visuals, and charm of the original. Arx Libertatis improves compatibility, performance, and modding capabilities, enabling fans of the cult classic to enjoy and extend the game on Linux, Windows, and macOS. It is not a remake but a faithful engine reimplementation powered by reverse engineering and community development.
    Downloads: 11 This Week
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  • 23

    D2X-XL

    OpenGL port of the classic 6dof 3D shooter Descent

    D2X-XL is an OpenGL port of the classic 3D Shooter game Descent 2 for Win32, Linux and Mac OS X, containing many enhancements and bug fixes while preserving full backwards compatibility.
    Downloads: 6 This Week
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  • 24
    kiero

    kiero

    Graphical hook for a D3D9-D3D12, OpenGL and Vulkan based games

    Kiero is a lightweight and flexible hooking library designed to intercept graphics API functions, especially for injecting custom code into DirectX (9, 11, 12) and OpenGL-based applications. It’s often used for overlay rendering, game modifications, debugging, or reverse engineering purposes. By providing an easy-to-use interface for binding and overriding rendering calls, Kiero enables developers to create tools like custom HUDs, frame analyzers, or graphical overlays across a wide variety...
    Downloads: 2 This Week
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  • 25
    OpenRSGL

    OpenRSGL

    Open RealStrategyGameLibrary (Engine)

    Downloads: 0 This Week
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