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BlockBoy

Gameboy Emulator for Minecraft. Works Serverside only
by tomalbrc
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833 downloads
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Updated Jul 6, 2026
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Server Utility Utility & QoL

BlockBoy

Gameboy (Color) emulator for fabric servers. Works serverside as well as in single player.

Optionally supports the simple voice chat mod for audio.

Put Gameboy (.gb) or Gameboy Color (.gbc) roms in a folder called roms in your server's root directory - this can be configured in configs/blockboy.json.

Save files will be placed in the roms/ folder - this can also be configured.

Commands:

/blockboy <rom name>

To leave the current game: /exit

The screen can be scaled using /scale 1-5

Permissions for Luckperms and friends: blockboy.command, with vanilla permission level 1

Controls:

  • WASD = D-PAD
  • Jump = A
  • Sneak = B
  • Left Click = Start
  • Right Click = Select
BlockBoy-0.9.0+1.21.5.jar
MC 1.21.5, Fabric, Server
Release 2025-04-24 Get

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