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Resources & Community Directory

Toolkits for building your own game mashups, plus our curated directory of GitHub repositories, Discord servers, subreddits, modders, and video creators.

Start here: field guides for players and builders

GitHub repositories, modding toolkits & decomps

Open-source blueprints, runtime libraries, static recompilers, and playable mashup repositories. Download only from verified upstream repos and always back up your saves before testing.

Repository / ToolCategoryWhat it does
trevaintdead/ai-game-modding-guidesAgent PlaybooksStructured markdown guides for coding agents: SkyCraft-style shared-memory passthroughs, Rust engine rewrites, custom mod loaders, and multi-session handover templates.
rehan-remade/universal-modderModding CLI & MCPCLI (um) and MCP server (universalmodder.dev) for offline single-player modding with automatic save backups and strict anti-cheat blocks.
deltarooo/er-marioRuntime BYO MashupMIT-licensed template that injects libsm64 Mario physics into Elden Ring via me3 and unpacks assets from your own US Super Mario 64 ROM (our coverage).
chasmlol/SkyCraftIPC PassthroughShared-memory bridge linking an Elder Scrolls V: Skyrim SKSE64 plugin with a Minecraft: Java Edition Fabric mod (catalog entry).
chasmlol/2010-rust-rewrite-mashupRust Engine RewriteSingle Rust executable (iw4L) combining Modern Warfare 2 (2009), Skate 3 physics, and destructible Minecraft blocks (our coverage).
luki-1/ArkWebIPC PassthroughShared-memory mod putting Marvel's Spider-Man Remastered web-swinging into Batman: Arkham Knight's Gotham (catalog entry).
JackTulli/halo-64Cross-Platform PortCC0 Nintendo 64 port of Halo: Combat Evolved compiled from decompiled Xbox C code, with a bring-your-own-ISO Windows ROM builder (our coverage).
libsm64/libsm64Decomp LibraryPortable C library exposing Super Mario 64's physics and state machine for injection into any 3D engine.
N64Recomp/N64RecompStatic RecompilerTranslates Nintendo 64 MIPS binaries ahead of time into portable C for native PC ports with ultrawide and high-FPS support.
hedge-dev/XenonRecompStatic RecompilerTranslates Xbox 360 PowerPC executables into native x86-64 C++ functions.
sp00nznet/ps3recompStatic RecompilerExperimental PlayStation 3 Cell static recompilation toolkit (LittleBigPlanet PC coverage).
OpenCommunityEdition/OpenCEDecompilationClean-room Xbox Halo: Combat Evolved decompilation upstream (halo-ce-universal) used by Halo 64.
Praydog/UEVRVR InjectorUniversal Unreal Engine 4/5 flat-to-VR injector with 6DoF motion controls, C++ plugin API, and Lua scripting (docs.uevr.io).
King-EJ/AutoVRUnity VR ToolkitOpen-source Unity VR conversion framework used across King-EJ's flat-to-VR mod releases.
garyttierney/me3 & ModEngine2Offline Mod LoadersOffline file and DLL loaders for Elden Ring and FromSoftware titles that disable Easy Anti-Cheat for local play.
veeenu/hudhookRender-Loop HookRust DX11/DX12/OpenGL render-loop and Dear ImGui hook crate used in ER Mario and Leon in the Lands Between.
bailo167/awesome-game-mashupsCommunity ListCurated GitHub index tracking viral crossover mods and experimental game combinations.

Discord servers, launchers & community hubs

Subreddits to follow

SubredditFocus areaRecent highlights we covered
r/decompsDecompilations, static recompilations, and native console-to-PC portsEnde18's LittleBigPlanet PS3 native PC port debut thread
r/virtualrealityPC VR mods, 6DoF injectors, and creator technical breakdownsBuck's Black & White VR public alpha and AI reverse-engineering cost breakdown
r/HaloClassicHubClassic Halo: Combat Evolved projects, mods, and portsJackTulli's Halo 64 cartridge port announcement
r/EldenRingModsOffline Elden Ring overhauls, movesets, and ModEngine2 / me3 helpCommunity troubleshooting for offline Souls crossovers
r/skyrimmodsSKSE64 plugins, Address Library updates, and Creation Engine toolsSKSE64 runtime ecosystem behind SkyCraft
r/emulationCycle-accurate emulators (ares, RPCS3, Xenia, Dolphin) and preservationHardware accuracy vs. static recompilation debates
r/feedthebeastTechnical Minecraft: Java Edition modding (Fabric, NeoForge, Forge)Fabric client-mod architecture used in passthrough bridges

Developers & modders to follow

Developer / HandleNotable ProjectsWhere to follow
chasmlol (chasm)SkyCraft (Skyrim × Minecraft), 2010 Rust Rewrite (MW2 × Skate 3 × Minecraft)GitHub · X (@chasmmmmmmmmmmm)
deltarooo (Delta)ER Mario (Super Mario 64 inside Elden Ring via libsm64)GitHub
JackTulliHalo 64 (Halo: Combat Evolved ported to real Nintendo 64 hardware)GitHub
luki-1ArkWeb (Spider-Man Remastered web-swinging in Batman: Arkham Knight)GitHub
SupMyNinja07Leon in the Lands Between (Resident Evil 4 (2005) inside Elden Ring)Melty listing
praydogUEVR (Universal Unreal VR injector) & REFramework VR modsGitHub
Buck (buckzor122)Black & White VR Mod (6DoF hand controls for Lionhead's 2001 god game)GitHub · Reddit
King-EJ38+ PC VR mods (Blood West, The Mortuary Assistant, Garfield Kart) & AutoVRGitHub
Michael Clark (mclark4386)ACUnityFirstPerson (first-person parkour camera for Assassin's Creed Unity)GitHub · Nexus Mods
Cosmic TangerineDishonored 2 VR (Void Engine OpenXR conversion)GitHub
chortdevDead Space 2 VR (6DoF Plasma Cutter aiming & holographic UI)GitHub
Disonomouss & dubrovskiy-yevhen-stakelogicRDRVR (PC) & rdr1-quest (Meta Quest 3) for Red Dead RedemptionRDRVR GitHub · rdr1-quest GitHub
Port0r (Porter64)The House of the Dead (1998) VR & Super Mario Bros. VRGitHub
Homard (homard-vr)Far Cry 5 VVR (Dunia Engine PC VR mod)GitHub
walz (walz0)Melee 3D (Super Smash Bros. Melee rebuilt as a 3D arena fighter)GitHub
Luke RossR.E.A.L. VR framework (GTA V Enhanced, Cyberpunk 2077, and more)Patreon

YouTube, Twitch, TikTok & X streamers and showcase channels

Creator / ChannelPlatformWhat they cover
Paradise DecayYouTubeDaily hands-on gameplay captures and setup tests of new PC VR mods, UEVR profiles (Ace Combat 8), and classic conversions (House of the Dead VR).
FastLawyerYouTubeLong-form playtests, performance benchmarks, and honest impressions of freshly uploaded GitHub VR mods (King-EJ's releases).
Flat2VRYouTube · XTrailers, developer spotlights, and release roundups across the flat-to-VR modding community.
HungryboxYouTube · TwitchCompetitive Smash creator who spotlights major overhaul mods like walz's Melee 3D on stream and YouTube.
lowkeyGGYouTube · TikTokFast-turnaround gameplay compilations and showcases of viral crossover mods like Leon in the Lands Between.
NotAGameAddictYouTubeHigh-settings PC VR gameplay showcases including Luke Ross's GTA V Enhanced R.E.A.L. VR.
malik (@immalkwalahi)XViral gameplay clips and early test-build alerts for crossover mods (Leon in the Lands Between).
Bennett Waisbren (@BennettWaisbren)XExperimental crossover demos including Sonic Adventure in GTA V.
Pieter Levels (@levelsio)XShares full Claude Code prompts and Mac/CrossOver modding workflows (vibe-coded GTA San Andreas mission).

Know an active open-source mashup repo, decomp project, Discord server, or creator we should list here? Send us a link on the Submit page.