Browse free open source C++ Game Mods and projects below. Use the toggles on the left to filter open source C++ Game Mods by OS, license, language, programming language, and project status.

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  • 1
    Extreme Injector

    Extreme Injector

    DLL injector for gaming and other uses

    Extreme Injector is a software tool commonly used to inject Dynamic Link Libraries (DLLs) into other processes running on a Windows system. Often used in gaming and software development, this tool allows users to modify or add custom functionality to a target application by "injecting" DLL files, which can influence the application's behavior or provide additional features. Extreme Injector is popular in the gaming community for enabling modifications or "mods" in games, but it also has potential misuse in game cheating and malware deployment, as it allows for altering applications in ways the original developers may not have intended.
    Downloads: 2,223 This Week
    Last Update:
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  • 2
    Roblox FPS Unlocker

    Roblox FPS Unlocker

    FPS Unlocker for Roblox

    FPS Unlocker for Roblox. Download the latest release, extract rbxfpsunlocker-x64.zip into a folder, run the exe before or after starting Roblox, and enjoy the beautiful frames available. All detections are false positives. Internally, RFU "tampers" with running Roblox processes in order to uncap framerate and can appear as suspicious to an anti-virus. For reasons unbeknownst to me, 32-bit builds of RFU garner many more false positive detections than 64-bit builds and are no longer included in new releases. If you don't trust me, feel free to download the repository, review the source code, and compile the project yourself with Visual Studio 2019. Otherwise, add an exception to your anti-virus for rbxfpsunlocker.exe (or the folder it is in).
    Downloads: 1,629 This Week
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  • 3
    99 Nights In The Forest Script [Keyless]

    99 Nights In The Forest Script [Keyless]

    99 Nights Script Keyless: Kill Aura, Auto Combat, Auto Craft, & more.

    This is Keyless Script work Only 99 Nights in The Forest Roblox Game. We tested the script using Xeno Executor, and it works perfectly. Therefore, for your convenience, the script comes with an injector that is perfectly suited for it. In this case, it is Xeno. In addition, this script does not require a key, so you can use it without any problems.
    Downloads: 8,019 This Week
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  • 4
    UltimMC Launcher

    UltimMC Launcher

    Offline Minecraft launcher

    UltimMC Launcher is a lightweight open-source Minecraft launcher designed to manage multiple game installations, modpacks, and configuration environments from a single interface. The launcher allows players to create separate instances of Minecraft, each with its own mods, saves, resource packs, and settings, making it easier to maintain different game setups for testing, modded gameplay, or older versions of the game. Built as a fork of the MultiMC launcher project, UltimMC focuses on flexibility and instance management while remaining portable and relatively lightweight. Users can easily install mod loaders such as Forge or Fabric and configure different versions of Java or memory settings for each instance to optimize performance. The launcher also supports modpack platforms and allows players to switch between versions of Minecraft without affecting other installations.
    Downloads: 408 This Week
    Last Update:
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    Prism Launcher

    Prism Launcher

    Custom launcher for Minecraft to easily manage installations

    An Open Source Minecraft launcher with the ability to manage multiple instances, accounts, and mods. Focused on user freedom and free redistributability. Install and launch modpacks easily, while keeping them clean. No longer do you need to manually install them, and easily update mod packs, Prism Launcher can do these tasks for you, without installing tons of separate launchers. Prism Launcher is able to download & update individual mods from outside of modpacks using Modrinth and CurseForge. Each Minecraft instance has its own folder, with separate mods, resource packs and other things. You don't need an embedded web browser as a game launcher. Prism Launcher uses the Qt toolkit, which requires little system resources. Prism Launcher also lets you customize the menu and supports custom themes.
    Downloads: 318 This Week
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  • 6
    Fortnite Cheats Aimbot ESP Skinchanger

    Fortnite Cheats Aimbot ESP Skinchanger

    Free Fortnite Cheats : Aimbot + ESP + Skin Changer + Spoofer | NEW

    Welcome to the Fortnite Cheats SourceForge repository! This project provides advanced tools for Fortnite, including a powerful Fortnite aimbot, Fortnite ESP, Fortnite wallhack, and other hacks. Built with C++ and memory manipulation techniques. Minimum System Requirements: Operating System: Windows 7/8/10 64-bit Processor: Intel Core i3 2.4 GHz or equivalent Memory (RAM): 4GB Graphics Card: Intel HD 4000 Storage: SSD with at least 26GB of available space
    Downloads: 2,397 This Week
    Last Update:
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  • 7
    MultiMC

    MultiMC

    Launcher for Minecraft that allows you to easily manage installations

    MultiMC is an alternative launcher for Minecraft. It allows you to have multiple, cleanly separated instances of Minecraft (each with their own mods, resource packs, saves, etc) and helps you manage them and their associated options with a simple and powerful interface.
    Downloads: 246 This Week
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  • 8
    AimAhead

    AimAhead

    The fastest AI powered Aimbot

    AimAhead is an AI-powered aim assist tool designed for high-speed target acquisition. It captures the screen, processes the image through a selected AI model to detect enemies, and then aims towards them. Optimized for NVIDIA graphics cards, AimAhead converts ONNX models to TensorRT engine files for enhanced performance, achieving between 100 to 200 cycles per second depending on the model used.
    Downloads: 219 This Week
    Last Update:
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  • 9
    Roblox Shaders

    Roblox Shaders

    Roblox Shader – Download on Any GPU

    Roblox Shader – Universal Graphics Enhancement for All GPUs Roblox Shader is a high-performance, universal shader mod designed to enhance Roblox graphics with realistic lighting, shadows, and post-processing effects. This shader pack is optimized for all graphics cards, including NVIDIA, AMD, and Intel GPUs, ensuring compatibility across virtually any system. Whether you're looking to improve Roblox visuals with better lighting or want a more immersive gaming experience, Roblox Shader delivers stunning results with minimal performance impact. Easy to install and remove, this shader is perfect for players who want to customize Roblox graphics without needing advanced technical knowledge. Why Choose Roblox Shader? If you're searching for a Roblox shader that works on every graphics card and improves visual quality without slowing down your system, Roblox Shader is the ultimate choice. Boost your Roblox experience today! Tags: Roblox Shader, Roblox Graphics Mod,robloxs shaders
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    Downloads: 1,146 This Week
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  • 10
    Cubiomes Viewer

    Cubiomes Viewer

    An efficient graphical Minecraft seed finder and map viewer

    Cubiomes Viewer provides a graphical interface for the efficient and flexible seed-finding utilities provided by cubiomes and a map viewer for the Minecraft biomes and structure generation. The tool is designed for high performance and supports Minecraft Java Edition main releases up to 1.21. The tool features a map viewer that outlines the biomes of the Overworld, Nether and End dimensions, with a wide zoom range and with toggles for each supported structure type. The active game version and seed can be changed on the fly while a matching seeds list stores a working buffer of seeds for examination. The integrated seed finder is highly customizable, utilizing a hierarchical condition system that allows the user to look for features that are relative to one another. Conditions can be based on a variety of criteria, including structure placement, world spawn point, and requirements for the biomes of an area.
    Downloads: 150 This Week
    Last Update:
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  • 11
    Delta  Executor For PC  No Key

    Delta Executor For PC No Key

    Download Delta Roblox executor for keyless scripting. Latest Update

    Delta Roblox Executor is a powerful, keyless script executor built for Roblox on PC. It allows users to safely and efficiently run custom Lua scripts in any Roblox game, unlocking new features, automation, and enhanced control over gameplay. Tested and benchmarked for top performance, Delta stands out from other free executors thanks to its clean UI, fast injection time, and support for most modern scripts. Following the discontinuation of our previous executor, Delta is now the official and recommended tool for all script users and developers in our community. Each version of Delta is directly published by trusted developers and scanned for safety before release. Our platform ensures a safe, secure, and ad-free download experience with no keys or verification links required. It's free, easy to use, and compatible with both beginners and advanced users. Whether you're automating farming in Blox Fruits or running GUIs in Pet Simulator X, Delta Executor gives you the performance
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    Downloads: 1,066 This Week
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  • 12
    Roblox Anti-AFK • AntiAFK-RBX

    Roblox Anti-AFK • AntiAFK-RBX

    Roblox Anti-AFK. The program for AntiAFK and Multi-Instance in Roblox.

    • AntiAFK-RBX | Roblox Anti-AFK • multi-instance • safe • simple • discreet for the user • open-source • ⁉️ | The best program for AntiAFK and Multi-Instance in Roblox. Or just Roblox AntiAFK . |⁉️ ⭐ | simple, lightweight, discreet (for the user) and simply the best anti afk for Roblox | ⭐ 🚀 | AntiAFK-RBX work with BloxStrap/FishStrap/Roblox[base/shaders] | 🚀 • Features • 📦Multi-instance support: make multi-instance roblox possible and support it in any mode 🛟Safe To Use: completely safe to use, uses only safe method 👁️Hides game and without focus on it (aka Background Anti-AFK) 🌑Dark Style: approaches to antiafk dark style theme 📂Fast, Not Demaning (<8Mb of RAM and <0.1% CPU), Lightweight(<200Kb), Portable and other! and more... • License • 🛡️Mit License 🧩 Source-Code -> https://github.com/Agzes/AntiAFK-RBX [tag: roblox auto move, afk, anti afk, antiafk, rbx, roblox, auto jump, multi account, 2+ roblox]
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    Downloads: 311 This Week
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  • 13
    Valorant Cheats Aimbot ESP No Recoil

    Valorant Cheats Aimbot ESP No Recoil

    Valorant Cheats: Aimbot + ESP + Wallhack + No Recoil

    Welcome to the Valorant Cheats SourceForge repository! This repository houses a comprehensive external cheat designed to enhance your Valorant gaming experience. Our cheat is carefully coded in C++ and offers a wide array of functions to give you the edge in the game. Recommended Requirements: OS: Windows 10 (Build 19041 or higher) 64-bit, or Windows 11 64-bit CPU: Intel i3-4150 or AMD Ryzen 3 1200 GPU: NVIDIA GeForce GT 730 or AMD Radeon R7 240 RAM: 4 GB VRAM: 1 GB (for dedicated/discrete graphics cards) Storage: 20 GB
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    Downloads: 451 This Week
    Last Update:
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  • 14
    YimMenuV2

    YimMenuV2

    Experimental menu for GTA 5: Enhanced

    YimMenuV2 is an experimental modification menu for Grand Theft Auto V Enhanced that provides users with extended control over gameplay through an injected interface. Built primarily in C++, it operates by injecting a dynamic library into the game process, enabling access to internal systems and allowing for real-time interaction with game mechanics. The project is designed as a flexible framework for modifying gameplay, offering features that can alter player behavior, session interactions, and in-game elements. It is distributed as a testing-oriented tool with nightly builds, reflecting its experimental and evolving nature. The software includes compatibility considerations such as integration with external tools for safer usage and instructions for configuring the game environment. Its architecture allows for extensibility, with community contributions and scripts expanding its functionality over time.
    Downloads: 45 This Week
    Last Update:
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  • 15
    MetaMod is a plugin/DLL manager that sits between the Half-Life Engine and an HL Game mod, allowing the dynamic loading/unloading of mod-like DLL plugins to add functionality to the HL server or game mod.
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    Downloads: 291 This Week
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  • 16
    YimMenu

    YimMenu

    YimMenu, a GTA V menu protecting against a wide ranges

    YimMenu is an open-source modification menu for Grand Theft Auto V designed to enhance gameplay while providing protection against common crashes and disruptions encountered in online sessions. It operates as an injected module that interacts directly with the game engine, allowing users to access a wide range of in-game controls and customization options through an overlay interface. One of its primary goals is stability, offering safeguards against malicious or unstable interactions that can occur in multiplayer environments. The project is written primarily in C++ and follows a modular structure, enabling contributors to extend or refine its functionality over time. It includes both quality-of-life improvements and advanced features that modify gameplay behavior, making it popular among users seeking more control over their in-game experience.
    Downloads: 40 This Week
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  • 17
    MIDIPlusPlus

    MIDIPlusPlus

    An advanced MIDI utility for roblox.

    MIDI++ is a utility that allows players to interact with MIDI technology in roblox better, by offering unmatched performance and a ton of features, like MIDI to Qwerty conversion and midi file playback (autoplayer) with track controls and many other features.
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    Downloads: 233 This Week
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  • 18
    OptiScaler

    OptiScaler

    OptiScaler bridges upscaling/frame gen across GPUs

    OptiScaler is an open-source modding tool designed to enhance graphics performance and flexibility in modern PC games by allowing users to replace or modify built-in upscaling technologies. Instead of relying on the upscaling method originally integrated by a game developer, the software intercepts the game’s rendering pipeline and redirects it to alternative technologies chosen by the user. This makes it possible to swap technologies such as NVIDIA DLSS, AMD FSR, or Intel XeSS even if the game only supports one of them by default. The tool effectively acts as a compatibility layer between the game engine and multiple upscaling frameworks, enabling cross-GPU access to features that might otherwise be restricted to specific hardware ecosystems. In addition to replacing upscalers, OptiScaler can enable frame generation features in titles that do not officially support them, improving frame rates and perceived smoothness during gameplay.
    Downloads: 33 This Week
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  • 19
    PolyMC

    PolyMC

    Custom launcher to manage multiple installations of Minecraft at once

    An Open Source Minecraft launcher with the ability to manage multiple instances, accounts, and mods. Focused on user freedom and free redistributability. Install and launch modpacks easily, while keeping them clean. No longer do you need to manually install them, and an updating feature is coming soon. PolyMC can do that for you, without installing tons of separate launchers. Are you sick of finding and adding that one mod you need? PolyMC is able to download & update individual mods from outside of mod packs using Modrinth and CurseForge.
    Downloads: 32 This Week
    Last Update:
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  • 20
    Atmosphère

    Atmosphère

    Atmosphère is a work-in-progress customized firmware for the Nintendo

    Atmosphère is an open-source custom firmware platform for the Nintendo Switch that enables advanced system customization, homebrew development, and extended functionality beyond the official operating system. It replaces and modifies key components of the system software, including the bootloader, kernel modules, and system services, allowing developers to hook into and extend system behavior. The project is composed of multiple subsystems such as Fusée for bootloading, Exosphère for secure monitor customization, and Stratosphère for system module extensions. It provides a foundation for running custom applications, modifying system behavior, and experimenting with low-level features of the Switch hardware. Atmosphère is actively developed and updated to maintain compatibility with new firmware versions while improving stability and performance. It is widely used in the homebrew community as a base platform for building tools, mods, and custom applications.
    Downloads: 31 This Week
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  • 21
    Universal Triggerbot Download

    Universal Triggerbot Download

    Universal Triggerbot All Games Download

    Universal Triggerbot / All Games / All Mouse : Rainbow Six Siege , Apex Legends , Valorant , PUBG , Rust , Fortnite , Call Of Duty , CS2 Universal Triggerbot 2025 is the best PC tool for fast and accurate shooting in any FPS game. Built with advanced C++ code, it automatically fires when your crosshair locks on a target, giving you lightning-fast reactions. With customizable delay, smooth performance, and undetectable operation, this triggerbot ensures maximum precision without FPS drops. Easy to install and optimized for all major shooters in 2025. Create your own Triggerbot (R6S, PUBG, Fortnite, Apex Legends, CS2, COD-MW and etc)
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    Downloads: 325 This Week
    Last Update:
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  • 22
    Clicker

    Clicker

    Advanced Minecraft auto-clicker made in C++

    Minecraft auto-clicker made in modern C++, performance-optimized and easy to use. Tested on Forge, Vanilla, Lunar and Badlion. 1.8.9 and 1.7.10. For advanced users, search for a binary that downloads a file and keeps that file pretty hidden on the filesystem.
    Downloads: 21 This Week
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  • 23
    XenonRecomp

    XenonRecomp

    A tool for recompiling Xbox 360 games to native executables

    XenonRecomp is a recompilation framework focused on translating Xbox 360 (Xenon architecture) binaries into native code that can run on modern platforms without relying on traditional emulation. It provides tools and infrastructure for analyzing PowerPC-based binaries and converting them into equivalent C++ or intermediate representations that can be compiled and executed natively. The project aims to bridge the gap between emulation and full decompilation by offering a structured approach to recompiling games while preserving their original behavior. By targeting the Xenon architecture specifically, it enables more accurate and efficient reconstruction of Xbox 360 titles. Developers can use XenonRecomp to explore game internals, debug behavior, and create modifications or enhancements that would be difficult in an emulator environment.
    Downloads: 21 This Week
    Last Update:
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  • 24
    Minecraft Clicker

    Minecraft Clicker

    Customizable Minecraft auto clicker

    Minecraft Clicker is a customizable Minecraft auto clicker solution. Minecraft AutoClicker with CPS randomization and build function. Designed for Minecraft Java Edition (can't be tested on Bedrock Edition).
    Downloads: 19 This Week
    Last Update:
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  • 25
    Wurst Hacked Client

    Wurst Hacked Client

    Wurst Minecraft Hacked Client 1.21.10

    Wurst New Best Minecraft Java Edition Hack Client Free Download Wurst is a client for Minecraft Java Edition, this mod allows you to be able to fly in survival mode, gain speed, X-ray, auto bridge, kill aura and many more features! ⚠️ Use at Your Own Risk This repository is provided as-is. Using it may lead to a ban or other consequences depending on how and where it's used. You have been warned. This project is licensed under the MIT License
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    Downloads: 154 This Week
    Last Update:
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