cabcrab/Granny-Minecraft-Passthrough ? reverse-engineered prompt

Build me this experimental Granny and Minecraft passthrough mod so I can play Granny Legacy with real Minecraft running at the same time.

I want the Minecraft world, HUD, held item, and Steve’s hands to show inside Granny’s game window, with Granny’s walls and furniture hiding the parts that should be blocked. The camera should follow Granny, with first person and third person view, and I should be able to move with WASD, jump, sprint, crouch, and use a hotbar with 1 to 9. Let me pick up Granny items with E, drop items with Q, fight back with swords, bows, crossbows, TNT, and arrows, and have blocks place into Granny’s house so the enemies can walk around them. It would also be great if I could toggle passthrough and make the house breakable like Minecraft blocks, with broken parts growing back after a while.

Please make the setup easy with a simple Windows install and start script, and keep it okay if it is buggy and experimental. If you need to look up current docs for Minecraft or Fabric, do that.