Dungeon Realm

Finding a Map and using it on the Map Device opens a new instance of a dungeon. Two more components are needed to power the device, and Library of Exile is required for the mod to run. Right-clicking the Map Device with a Map starts a new run, and each Map counts as one ticket, so a single Map allows exploring only one dungeon. Addons can layer many different extra challenges onto one dungeon without making it a new one.

Inside, a teleport block near the Boss Arena takes the player to the boss, and killing the boss opens a block that teleports to the reward room. A Home Pearl is crafted first and sets the return point. Using the Home teleport block sends the player straight back to the overworld, while crouching and right-clicking a block works on any surface. Without that, the teleport returns the player to the last place they were inside the dungeon.

Mobs respawn once per Map and cannot grief the world, and they take environmental damage. Players can break and place blocks in adventure mode, with a whitelist of blocks that can be changed, similar to the Grave mod. The mod is confined to its dungeon exit, so leaving is possible without finding the Teleportation Block. Dungeon Realm is built for Forge and runs on client and server, and the author holds all rights, so the code is not open source. Files exist for 1.20 and 1.20.1, with 1.1.3 for 1.20.1 as the latest.