You can play 'Doom' inside 'Minecraft' using a virtual PC

The quest to make devices play Doom has extended to gadgets inside other games. Reddit user uDrunkMate has succeeded (via The Verge) in playing Doom inside Minecraft thanks to a recently developed mod, VM Computers, that can run Windows 95 inside Moj...

source https://www.engadget.com/play-doom-inside-windows-95-inside-minecraft-005937078.html