Dokokashira Door
Enhancing Minecraft's Standard Doors
This mod was specifically created for Modfest 1.17 "Be Gay Do Crimes" and requires Fabric API for proper functionality.
How the Portal System Works
The mod introduces the concept of "gateways" - special 3×3 block structures. To create a gateway, you need to place an opaque door in the center, surrounding it with opaque blocks on all sides: left, right, top, including the corner positions above the door.
When you build at least two identical gateways and approach one of them closely enough so that it completely fills the screen, the door will automatically open and transport you to another identical gateway.
Technical Features
Teleportation occurs instantly, even with unstable internet connections. However, this doesn't mean the mod can be used to create cheat-like arbitrary movement capabilities.
The mod's name references the famous bug in Pokémon where doors start transporting the player to completely random locations.