Hold out in a boarded-up Minecraft bunker against Black Ops III Zombies rounds, as a Spartan carrying real Halo: Reach weapons.
What you get
BO3 rounds: zombie health and round sizes scale like Black Ops III (150 health on round 1, then up from there). Zombies tear the boards off the windows and climb through. Hold F to rebuild them for points.
Real Halo: Reach guns, read from your own Master Chief Collection: the M6G Magnum, MA37 Assault Rifle and M392 DMR, plus the Energy Sword. Each has Reach's own 3D model, textures, sounds, magazine sizes, fire rate, spread and damage.
BO3 economy: 500 starting points, points per hit and kill (more for headshots and melee), wall buys (MA37 1200, DMR 1500, half price for ammo) and the Mystery Box (950), with BO3's own spin and purchase sounds.
Black Ops III audio, read from your own Black Ops III: the round-start and round-end music, the game-over song, zombie voices, board slams and the box jingle.
Spartan shields: Reach's 70-point recharging shield over 45 health, with Reach's shield sounds and a Halo-style HUD next to BO3's round counter and scoreboard.
Co-op for up to 4: host from Melty and your friends join from the link. The bundled e4mc relay works through home routers, so nobody forwards ports. Downed teammates can be revived.
Games
Minecraft: Java Edition. This is where you play. Melty sets up its own Minecraft (Prism Launcher with Fabric) and signs it in for you.
Halo: The Master Chief Collection, with Halo: Reach installed. Its weapons, shields and sounds are read from your copy when the game starts.
Call of Duty: Black Ops III (Steam), optional but recommended. Its Zombies music and voices are read from your copy. Without it, the game says so and plays without BO3's audio.
No Halo, Call of Duty or Minecraft files are included. Everything is read from your own installs on your PC the first time it starts, in about 10 seconds.
Controls: left click fires, R reloads, V melees, F buys, rebuilds and revives.
Credits
Made by FallenRevenant, built with Claude Code (Anthropic).
Halo: Reach file formats are based on Reclaimer and Assembly (both GPL-3.0).
The SkyCraft Prism setup (MIT) was used as a reference.
Halo is a trademark of Microsoft, Call of Duty: Black Ops III of Activision, and Minecraft of Mojang/Microsoft. This is a free fan mod: it isn't affiliated with or endorsed by them, and it is never sold.
The mod's code is GPL-3.0-or-later, and remixes are welcome.
