
YUNG's Better Caves (Forge/NeoForge)
Java mod listed for Minecraft 1.16–1.21. File opened and checked on 1 Oct 2026; downloads from the MC Java Mods app on Android.
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YUNG's Better Caves completely overhauls Minecraft's cave systems. Caves are small and unassuming at the surface, but the deeper you go, the crazier things get. You'll find lava caverns, underground lakes and rivers, flooded caverns, and more!
Better Caves is the most powerful and customizable Minecraft cave mod, with dozens of options and support for dimension-specific configurability. Want the Nether to have some worm-like caves? You got it. Want The Beneath to be spotted with treacherous lakes filled with poison? Easy. For information on how to use the extensive configuration, see the wiki!
If you're looking for a Vanilla+ experience, Better Caves does that as well. Check out the Official Presets!


YUNG's Better Caves is intended to be fully compatible with as many worldgen mods as possible. The following are known compatibility issues:
Concurrent Chunk Management Engine (C2ME) for 1.20.1
- Set [threadedWorldGen].enabled to "false". Otherwise, you may have issues with pockets of lava spawning within water regions. Note that this applies to C2ME on 1.20.1 ONLY - it is not necessary to make this change on 1.21.1.

- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as bettercaves-1.12.2-1.4.0.jar — drop this file into the mods folder
- Download size: 396 KB
- Download link checked 24 Oct 2026 — working
These come from our own check of the pack file, not from the source page.





