Cozy Cauldron

Want to take your base on the move? Finding airships too high-tech, TARDISes too vast, and pocket dimensions too empty? Looking for something a bit more mystical, a bit… cozier?

Simply drop an ender pearl into a cauldron full of water to transform it into a Manifold Cauldron. Then sneak while standing on top of it to enter your new home between worlds!

• Free from mobs, weather, and other Overworld annoyances.
• Respects the Overworld's day/night cycle, so don't be afraid to bring your bed in here.
• Can be broken and placed wherever you want, in whatever dimension you want. (Nested cauldrons are technically possible!)

Technical Details

• Each new cauldron's interior space occupies the center of a 512 by 512 block grid cell in the cauldron dimension. New interiors are generated in a spiral pattern around the origin.
• Picking the block of a placed cauldron in Creative mode creates a cauldron linked to the same internal space.
• Lost or disconnected cauldron interiors can be reconnected using /cozycauldron reassign <index>, where <index> is the order in which an interior was generated. /cozycauldron list lists all generated spaces and their indices.

Known Issues

• Beds placed in the cauldron dimension don't register interactions.
• Cauldron items forcibly assigned to existing interiors with commands don't get the appropriate enchantment glow effect, and may spawn the player in strange places within the cauldron when entering.
• Rarely, players entering a cauldron can be spawned stuck inside the ceiling and walls of the entrance.
• Jade may display a missing model when looking at the cauldron's exit blocks.
• Using Iris shaders causes the portal shaders on the cauldron and exit blocks to stop rendering.

Future Plans

• Freeform terrain manipulation of the cauldron's interior, with the ability to create organic rooms and passages and reshape them in real-time
• Bedrock walls to separate grid cells?