This mod adds a new dimension called The Underworld, it consists of a large cavernous space devoid of light and filled with giant pillars going from floor to ceiling.
It's a short dimension at only 128 blocks but that also means it's very rich in resources due to the spawning zone being quite compressed for the ores, most of which are configured to spawn in the bottom half.
This mod was created mainly for modpack devs and as such doesn't include a way to teleport there with a portal, if you want to use this by itself I recommend the Dimension Stacking Mod. I may add a portal or travel method in the future.
I may port this mod to future versions but I will NEVER port it backwards
The mathematical function used to generate the shape of the pillars was created with the help of claude
