I’ve always been fascinated by the unseen layers beneath my Minecraft world the dark caves, the hidden veins, the quiet emptiness. Alex’s Caves Addon for MCPE/Bedrock brings those mysteries to life by expanding what lies below with rich cave systems and undiscovered terrains.
Why It Feels Fresh
Diving into a freshly generated cave system created pure anticipation new formations, winding corridors, and more intricate underground layouts. It’s like stepping into a remastered version of Minecraft’s natural beauty, but deeper and more varied.

What to Expect
- Expanded and enhanced cave structures deeper, richer, more intricate
- Natural-looking formations that blend seamlessly with vanilla worldgen
- A fresh underground experience that makes exploration feel meaningful again
Supported Minecraft Versions
1.21
Screenshots:







Installation Note:
- You need to turn on the Experimental Settings.
Download links
For Minecraft PE/Bedrock 1.21
- Mcaddon:download Download file