Simple Caves Expansion [Achievement Friendly]

Have you ever felt like the game is missing cave biomes? If so, you'll love this add-on! It adds up to 9 underground biomes, and best of all, it doesn't…

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Have you ever felt like the game is missing cave biomes? If so, you'll love this add-on! It adds up to 9 underground biomes, and best of all, it doesn't add any new blocks—it uses the ones already in the base game!

Verified by MCModsHub

Pack type: .mcaddon — behaviour and resource pack in one file
Manifest requires Minecraft 1.21.120 or newer
Complete pack — everything it depends on is inside the file
Download size: 718 KB
Download link checked 18 Jun 2026 — working

These come from our own check of the pack file, not from the source page.

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