FAQ

Are AI merge games real or fake?

Many are real. The MW2, Skate 3 and Minecraft mashup, SkyCraft and Mario in Elden Ring all have public code and downloads on GitHub. Some viral clips, including the original Minecraft in Elden Ring video, have never been released. Every entry on this site is labelled Playable, Build it yourself or Video only.

Do I need to own both games?

Almost always, yes. Legitimate mashup mods never include game files. They read the files from your own installed copies, the same way Garry’s Mod needed other Source games back in 2004. Each mashup page lists exactly which games, versions and platforms you need.

Is it safe to download AI game mashups?

Only from the creator’s own repository. Fake look-alike repositories appeared within days of the trend. We link the official page for every project and never re-upload anything. Back up your saves before installing, and never run an unsigned .exe from an account created the same week.

Can I get banned for playing these mods?

Not if you stay offline. Most mashups only run with anti-cheat switched off, and the creators are explicit that they must never be taken online. Games such as Elden Ring and GTA V can ban accounts that join online play with modified files.

Do AI merge games work on Mac?

Most are Windows only, because the host games are Windows PC games. The Minecraft Crossover Bridge is the exception: it runs Minecraft inside Elden Ring or Monster Hunter World on Apple Silicon Macs through CrossOver. Use the finder and pick Mac.

Can I merge two games myself with AI?

Yes, if you are patient. Tools like Claude Code with the open-source universal-modder toolkit can identify a game’s engine, decompile it and build a mod. You still need to own the games and to judge what feels right. The AI cannot. Read the step-by-step guide.

Are AI game mashups legal?

It is a grey area. Reverse engineering for compatibility is allowed in some places, but distributing a publisher’s files or characters is not, and publishers can demand takedowns. Fans who rebuilt GTA 3 and Vice City were hit with a DMCA takedown in 2021. That is why every project here asks you to bring your own games.

I made a mashup. Can you list it?

Yes. Send us the official repository or video link. We read the README, check what you need to own, and add it with the right status label. We never list projects that bundle game files.Email us

Build it yourself · Live bridge

Minecraft Crossover Bridge (Mac)

Minecraft inside Elden Ring or Monster Hunter World on an Apple Silicon Mac, through CrossOver.

Official source code

★ 22 · updated Oct 1, 2026

Links to the creator's own GitHub page, checked Oct 7, 2026. We never host or re-upload files, and no game files are included. Re-uploads and look-alike repos can carry malware.

The only mashup in our list built for Macs. The Windows game runs in CrossOver, Minecraft runs natively on macOS, and the two talk through shared memory. You play as Steve inside Elden Ring or Monster Hunter: World.

What it does

  • One picture. The host game renders from Minecraft’s camera, and Minecraft’s blocks, mobs and hand are drawn into its frame, hidden behind its walls and lit by its light.
  • Real terrain. Floors and walls are sampled from the game and become invisible blocks you can build on.
  • Real fights. Monsters get Minecraft hitboxes; swords, arrows and TNT hurt them, and their attacks hurt you.
  • F8 switches the keyboard and mouse back to the game for its menus, map and quests.

What you need

  • An Apple Silicon Mac (tested on an M2 Max).
  • CrossOver 26 with Windows Steam and the game installed in a bottle. Elden Ring uses D3DMetal, which needs macOS 15.4 or later (there is a workaround for macOS 14).
  • Elden Ring 1.17.1 (offline launcher, no Easy Anti-Cheat) or Monster Hunter: World 15.23.00.
  • Minecraft: Java Edition, plus Homebrew packages, Java 21 and 25, and Apple’s Command Line Tools.

Setup reality check

You run install scripts from Terminal and build the bridge yourself. The creator’s README opens with a hint at how it was made: hand it to your coding agent and ask it to make you something like it. Credit for the idea goes to TobynJacobs’ original clip.

Same games, different merge

More cartridges