Open Source Rust Games
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Rust Games
View related business solutionsBrowse free open source Rust Games and projects below. Use the toggles on the left to filter open source Rust Games by OS, license, language, programming language, and project status.
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modrinth
The Modrinth monorepo containing all code which powers Modrinth
modrinth is the primary open-source monolithic repository that contains the backend, web interface, and core infrastructure powering the Modrinth mod distribution platform. The project consolidates the codebase used to operate the Modrinth website, its APIs, and related services that allow users to discover, publish, and manage Minecraft mods, plugins, and modpacks. 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. -
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Arnis
Generate any location from the real world in Minecraft
Arnis is a free and open-source desktop application that generates playable Minecraft worlds from real-world geographic data. The project processes large datasets from sources such as OpenStreetMap and elevation data to recreate terrain, buildings, roads, and landmarks with impressive spatial accuracy inside Minecraft. By converting geographic information into Minecraft blocks and structures, Arnis allows users to explore real cities, neighborhoods, and landscapes in a virtual environment that mirrors the real world. The tool handles large-scale geospatial processing and transforms raw mapping data into a format compatible with Minecraft world generation. Users can generate entire regions, including detailed urban layouts and natural terrain, making it useful for education, visualization, or creative world-building projects. -
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Minecraft High-Performance Redstone
A multithreaded Minecraft server built for redstone
A Minecraft 1.20.4 creative server built for Redstone. Each 256x256 plot runs on a separate thread, allowing for less lag, more concurrency, and many awesome extra features. MCHPRS is very different from traditional servers. Because this server is tailored to the use of computation redstone, many things that are a part of Vanilla Minecraft servers don't exist here. That being said, MCHPRS comes with many of its own unique features. -
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FerrumC
A reimplementation of the minecraft server in rust
FerrumC is a re-implementation of a server for the game Minecraft (version 1.21.8) built from scratch in Rust, designed to offer significantly improved performance and memory efficiency compared to vanilla server implementations. By using Rust’s concurrency and safety guarantees, FerrumC runs fully multithreaded, allowing it to utilize all available CPU cores — which helps deliver smoother, low-latency, high-throughput multiplayer experiences. The project aims both at providing a fast, lean server for typical use (friends or small communities) and offering a foundation that could support large-scale servers, mod/plugin systems, and custom server configurations. FerrumC supports importing existing Minecraft worlds, making it easy for users to migrate from standard servers without losing progress. Its networking, world encoding (chunks, NBT, Anvil format), and entity systems are custom-built with efficiency in mind, which results in fast world loading, minimal I/O lag. -
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Feather Minecraft
A Minecraft server implementation in Rust
A minimalistic, lightweight Minecraft server written in Rust, designed to handle simple multiplayer tasks. -
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Bevy
A refreshingly simple data-driven game engine built in Rust
A refreshingly simple data-driven game engine built in Rust. All engine and game logic uses Bevy ECS, a custom Entity Component System. Massively Parallel and Cache-Friendly. The fastest ECS according to some benchmarks. Components are Rust structs, Systems are Rust functions. Queries, Global Resources, Local Resources, Change Detection, Lock-Free Parallel Scheduler. Bevy is still in the very early stages of development. APIs can and will change (now is the time to make suggestions!). Important features are missing. Documentation is sparse. Please don't build any serious projects in Bevy unless you are prepared to be broken by API changes constantly. Bevy relies heavily on improvements in the Rust language and compiler. As a result, the Minimum Supported Rust Version (MSRV) is "the latest stable release" of Rust. Built directly on top of Bevy's ECS, Renderer, and Scene plugins. -
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BoilR
Synchronize games from other platforms into your Steam library
BoilR automatically adds (almost) all your games to your Steam library (including image art). It uses the Steam 3rd party shortcuts feature and does not require you to set up anything. The goal is that you do not have to leave your Steam library to launch games from other launchers/stores, so that you can find all the games that you have available. Optionally, you can set up BoilR to automatically download artwork from SteamGridDB. -
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ggez
Rust library to create a Good Game Easily
ggez is a Rust library to create a Good Game Easily. More specifically, ggez is a lightweight cross-platform game framework for making 2D games with minimum friction. It aims to implement an API based on (a Rustified version of) the LÖVE game framework. This means it contains basic and portable 2D drawing, sound, resource loading, and event handling, but finer details and performance characteristics may be different than LÖVE. ggez is not meant to be everything to everyone, but rather a good base upon which to build. Thus it takes a fairly batteries-included approach without needing a million additions and plugins for everything imaginable, but also does not dictate higher-level functionality such as physics engine or entity component system. Instead, the goal is to allow you to use whichever libraries you want to provide these functions or build your own libraries atop ggez. -
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Pumpkin
Empowering everyone to host fast and efficient Minecraft servers
Pumpkin is an open-source Minecraft server implementation written entirely in the Rust programming language with the goal of delivering high performance, efficiency, and modern architecture for hosting multiplayer worlds. Unlike the original Java-based server, Pumpkin focuses on leveraging Rust’s memory safety and performance advantages to create a fast and stable server environment. The project aims to replicate the core mechanics and gameplay of Minecraft while providing a flexible foundation for customization and optimization. Its architecture emphasizes efficient networking, resource management, and scalability, allowing servers to handle more players with reduced system overhead. Pumpkin is designed to be approachable for developers and server administrators who want to run Minecraft servers with improved performance and modern tooling. -
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genact
A nonsense activity generator
Pretend to be busy or waiting for your computer when you should actually be doing real work! Impress people with your insane multitasking skills. Just open a few instances of genact and watch the show. genact has multiple scenes that pretend to be doing something exciting or useful when in reality nothing is happening at all. You don't have to install anything! For your convenience, prebuilt binaries for Linux, OSX and Windows are provided here that should run without any dependencies. Additionally, there is a web version. It's compatible with FreeBSD, Linux, macOS, Windows 10 (it needs a recent Windows 10 to get ANSI support) and most modern web browsers that support WebAssembly. -
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Amethyst Game Engine
Data-oriented and data-driven game engine written in Rust
Data-driven game engine written in Rust. Amethyst uses a rigorous Entity Component System (ECS) architecture to organize game logic. This abstracts away some of the parallelism work, allowing easier exploitation of multi-threading in games. The ECS is rich in features and very efficient, as it never does any memory locking while remaining entirely thread-safe. Amethyst uses gfx-rs to render graphics with Vulkan or Metal. It is meant to be used for 2D and 3D, with various utilities for both types of games. It should be beginner friendly but also allow more advanced uses such as custom render passes and GLSL shaders. Thanks to the Rust programming language, Amethyst uses all CPU cores to run its internals and logic. A lot of optimizations have yet to be done, but the current status is already showing great potential. Amethyst is open source and free software. You can use, read, modify, distribute its source code under the permissive MIT and Apache 2.0 licenses. -
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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. -
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Sulis
Turn based tactical RPG with several campaigns, written in Rust
Sulis is a 2D tactical RPG engine and game framework written in Rust, built for creating narrative-rich, turn-based games with grid-based combat. 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. -
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chess-tui
Play chess from your terminal
chess-tui is a terminal-based chess application that lets you play chess directly from your command-line interface with a rich set of features normally found in graphical clients. It supports local two-player games as well as playing against any UCI-compatible chess engine, giving users flexibility to challenge engines like Stockfish or GNU Chess. For online play, it integrates with Lichess, enabling authentic multiplayer games and token-based account connections from within the terminal environment. The application also includes customization options such as different board skins and helper menus to assist players with move entry or engine configuration. With its focus on interactive play and accessibility through simple installation via package managers or direct cargo builds, it targets both casual players and power users who prefer keyboard-driven or remote environments. -
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Ambient
The multiplayer game engine
Ambient is an open-source, cross-platform runtime and engine for building and deploying high-performance multiplayer games and 3D applications, using a modern stack built on Rust, WebAssembly (WASM), and WebGPU. It aims to make multiplayer game development accessible and flexible, providing an entity-component-system (ECS) at its core that doubles as a real-time in-game database; everything in the game — from world objects to runtime data — is represented as entities + components, which can be synchronized across clients automatically. Ambient supports a package-based workflow reminiscent of Rust’s crate system, where “packages” bundle code, assets, and schema definitions; this modular design encourages reuse, mixing, and sharing of content. The engine includes an asset pipeline that can stream and load common 3D formats (e.g. GLB, FBX) on demand, so players don’t need to pre-download large asset bundles — the engine handles asset streaming. -
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Steam Game Idler
Farm Steam trading cards, manage achievements, and idle games
Farm Steam trading cards, manage achievements, and idle games automatically — an all-in-one alternative to ArchiSteamFarm, Steam Achievement Manager, and Idle Master Full Windows and Linux support. No local Steam client required https://steamgameidler.com -
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Aletheia
Game save backup tool
Aletheia is a cross-platform game save sync tool designed to help you easily back up and restore game saves across multiple game launchers and devices. Supported launchers: Heroic Games - GOG (Linux, Windows & MacOS) Lutris (Linux) Steam (Linux, Windows & MacOS) GOG Galaxy (Windows & MacOS) Xbox (Windows) -
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Fish Folk: Jumpy
Tactical 2D shooter in fishy pixels style. Made with Rust-lang
Fish Folk: Jumpy is a tactical 2D shooter, played by up to 4 players online or on a shared screen. Aim either left or right; the rest is up to clever movement and positioning in this fish-on-fish brawler. Jumpy runs in the browser. You can play a web demo to try out the game, without needing to install anything on your computer. We recommend using the Chrome browser or other derivatives for best performance, or if you have issues with other browsers. -
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Fyrox
3D and 2D game engine written in Rust
A feature-rich and easy-to-use game engine written in the Rust programming language. The engine comes with an editor, Fyroxed (Fyrox + editor) is a native scene editor for the Fyrox Game Engine. High-quality volumetric lighting (directional, point, spot) with soft shadows. PC (Windows, Linux, macOS) and Web (WebAssembly) support. First-class 3D and 2D support + ability to mix 3D with 2D. Deferred shading, use tons of lights with small overhead. Built-in save/load, save or load entire state of the engine in one call. Full-featured scene graph with various nodes (pivot, camera, mesh, light, particle system, sprite). High-quality binaural sound with Head-Related Transfer Function (HRTF) support. Standalone scene editor makes scenes in native engine format using the power of rusty editor. Rigid bodies, rich set of various colliders, joints, ray casting, etc. -
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SteelMC
A Minecraft server in Rust focused on a strong foundation
SteelMC is an independent Minecraft Java Edition server implementation written in Rust. It aims to reproduce vanilla behavior while using modern multicore processors more efficiently. Gameplay updates remain synchronous, while chunk generation, lighting, packet processing, and chunk transmission can run outside the main server tick. Players can join persistent multiplayer worlds, move, interact with blocks, manage inventories, use commands, chat, and return to previously saved areas. Its networking layer supports Java Edition authentication, encryption, compression, and protocol communication. World generation is currently its most complete system and is tested against reproducible vanilla chunks for block-level parity. SteelMC remains in pre-alpha, with incomplete survival mechanics, limited entity behavior, no plugin system, and no compatibility with Bukkit, Paper, Fabric, Forge, or NeoForge extensions. -
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macroquad
Cross-platform game engine in Rust
macroquad is a lightweight, easy-to-use game library for the Rust programming language, offering developers a relatively simple and streamlined path to build games across platforms. The library is heavily inspired by simpler game frameworks (like raylib), but brings the ergonomic and safety features of Rust to 2D — and some minimal 3D — development. With Macroquad, you don’t need to worry about low-level graphics plumbing: it handles window and input management, rendering, UI, and more, letting you focus on game logic. A strength of Macroquad is its cross-platform reach: it supports desktop (Windows, Linux, macOS), web (via WebAssembly / HTML5), and mobile (Android, iOS) without requiring platform-specific code. Compilation is relatively fast with minimal dependencies, so small projects or prototypes can spin up quickly. Because it’s “batteries included” for common tasks (rendering, drawing shapes, text, basic UI, game loop), Macroquad works well for rapid prototyping. -
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Accshift
One-click account switcher for Steam, Riot, Battle.net and Epic
Accshift switches game launcher accounts in one click, without signing out or retyping a password. It drives each launcher's own remember-me mechanism: the saved session is captured, one snapshot is kept per account on your machine, and the right one is restored on switch. No password is ever stored, and session data is encrypted at rest with DPAPI, the Keychain or the Secret Service. Launchers: Steam, Riot Games (Valorant, League of Legends), Battle.net (Overwatch 2, Diablo IV, WoW, Call of Duty), Epic Games (Fortnite, Rocket League), Ubisoft Connect, Roblox, and in testing GOG Galaxy, Jagex Launcher and Discord. Steam runs on Windows, macOS and Linux. Also: personas to switch several launchers at once, a streamer mode that blurs names and avatars while OBS or Streamlabs is running, folders, colour labels, search, a Ctrl+K command palette, a PIN lock, seven interface languages, and a scriptable CLI with accshift:// deep links. Docs: github.com/klNuno/accshift/wiki. MIT licens -
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FCEUX11
Modern Windows-optimized fork of the FCEUX NES/Famicom emulator.
FCEUX11 is a derivative of the FCEUX NES/Famicom emulator, optimized for the Windows platform. It features full mapper compatibility, a comprehensive suite of debugging tools, a frame-by-frame TAS editor, and movie recording and playback functionality. The CPU and PPU cores have been completely reengineered from the ground up in Rust, delivering cleaner module boundaries and more stable runtime performance while strictly preserving hardware-level timing accuracy and behavioral fidelity. Localization support is provided for 12 languages: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, Spanish, French, German, Vietnamese, Thai, Hindi (beta), and Arabic (beta). -
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RenderPilot
Manage DLSS, FSR, XeSS, OptiScaler & PC game rendering tools
RenderPilot is an open-source, local-first Windows application for managing rendering technologies used by PC games. It automatically discovers installed games, identifies the rendering components they use, and lets you safely update, downgrade, or restore supported libraries without manually searching through game folders. RenderPilot manages NVIDIA DLSS, AMD FSR, Intel XeSS, DirectStorage, D3D12 Agility SDK, Microsoft DXC, OpenVR, Ogg/Vorbis, and other supported components. It also integrates rendering add-ons including OptiScaler, RenoDX, and Luma Framework, with tools to install, configure, update, repair, or remove supported add-ons. Original game files are backed up for rollback, and RenderPilot verifies the current game state before applying changes. Interrupted supported operations can be detected and recovered. Everything remains local: no account is required and RenderPilot does not collect telemetry. -
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Autorun-rs
Undetectable scripthook with lua execution and filesteal
Garrysmod Lua Dumper & Runner, written in Rust. 🤔 Usage 🧩 Menu Plugin Autorun can also be used as a menu plugin / required from lua automatically from the menu state. Put the dll gmsv_autorun_win<arch>.dll file into your garrysmod/lua/bin folder. Add require("autorun") at the bottom of garrysmod/lua/menu/menu.lua It will now run automatically when garrysmod loads at the menu. 💉 Injecting The traditional (but more inconvenient) method to use this is to just inject it. Get an injector (Make sure it's compatible to inject 32/64 bit code depending on your use). Inject the dll into gmod while you're in the menu 📜 Scripthook Autorun features scripthook, which means we'll run your script before any other garrysmod script executes to verify if you want the code to run by running your own hook script. *This runs in a separate environment from _G, so to modify globals, do _G.foo = bar ...Read the rest on github
