Dimension of caves
Modby PhantomRain
Add a dimension for the Alex's Caves
Type
Mod
CurseForge Downloads
1,206,693
CurseForge ID
1112310
Last Updated
Sep 5, 2026
Description
An Addon for Alex's Caves mod.
This mod adds a caves-related dimension, along with the portal frame blocks and a cave key associated with it. The biome generation in this cave has been meticulously set up to allow for a more harmonious generation of five biomes.
You will need to craft the portal frame block using cave tablet and blackstone, and activate the portal using the dimension eye, which is crafted from eye of ender and cave codex.Then you can enter this spectacular cave dimension.

The generation rules for the five biomes are as follows: The surface of dimesion will only generate the forests of the Primordial Caves and vast oceans. There is a high possibility of very deep pits under the oceans, diving along which will take you to the Abyssal Chasm.

Magnetic Caves, Toxic Caves, and the Forlorn Hollow will only generate underground, as the author believes they are not suitable for covering the surface. Generally, the Magnetic Caves are closest to the surface, the Forlorn Hollow is near the bedrock layer, and the Toxic Caves are distributed in the middle. Actually, the underground cave structures are often intertwined, and I believe that a player enjoying in adventure will like the unique sense of interweaving.
Now cave biomes, including the Candy Cave, will be generated in chunks rather than being generated vertically underground (Version 1.1.0).

Incidentally, the mod adds a volcanic structure, which is essentially the same as the original volcanoes in the Primordial Caves (This is because the original volcanic generation judgment includes an underground structure , and actually the Primordial Caves generation in this mod is on the surface) This newly added volcanic structure allows you to normally summon the Luxtructosaurus. And, still owing to the Primordial Caves generation on the surface, the amber clusters on the cave ceiling will not generate normally. Perhaps you have to craft amber and break it repeatly so as to find amber curios.
The initial inspiration for the mod comes from another similar mod, Alex's Cave Dimension. But unfortunately it did not handle the generation of biomes so well, and the entry into the dimension was too cheap. Finally, I created this mod for the needs of my modpack.
You can also put it in your modpack.
Recommended Gear
AffiliateHardware and extras that pair well with this mod.
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