My first time using immersive portals, I couldn't make this as confusing as I wanted it to be, PLEASE report bugs.
Good map to troll your friends (just change the name of the mod files)

This is for FABRIC 1.19.2
extract the mods to your .minecraft and hit replace or extract the mods inside the mod folder to your mods folder
and just extract the map (door) to your saves
Totally not planning to make this twice as big...
totally
Not Recommended for low end devices, this map is VERY laggy.
The map is dark, give yourself night vision if needed.