Galosphereby Orcinus · Mods · 1.18 – 1.21An expansion for caves, including new biomes, mobs, and more.
Free7.2M downloads
Alex's Caves is a mod that works on Minecraft 1.20. Here are 12 resources that do a similar job, ranked by how close they are and how many people use them.
| Resource | Downloads | Rating | Versions | Last update | Price |
|---|---|---|---|---|---|
 Alex's Cavesthe one you looked at | 11.5M | – | 1.20 | Oct 26, 2024 | Free |
| GalosphereOrcinus | 7.2M | – | 1.18 – 1.21 | Jun 23, 2026 | Free |
 YUNG's Cave BiomesYUNGNICKYOUNG | 4.6M | – | 1.18 – 26.x | Aug 19, 2026 | Free |
 Biomes O' PlentyForstride | 38.8M | – | 1.8 – 26.x | 11 days ago | Free |
 Dungeons and TavernsNovaWostra | 22.2M | – | 1.19 – 26.x | 14 days ago | Free |
 Deeper and Darkernitrodynamite18 | 16.4M | – | 1.19 – 1.21 | Jul 11, 2026 | Free |
 BetterEndquiqueck | 16M | – | 1.19 – 26.x | 1 day ago | Free |
 BetterNetherquiqueck | 13.7M | – | 1.19 – 26.x | 1 day ago | Free |
 Oh The Biomes We've GoneJT122406 | 12.1M | – | 1.20 – 1.21 | Oct 10, 2026 | Free |
Galosphereby Orcinus · Mods · 1.18 – 1.21An expansion for caves, including new biomes, mobs, and more.
YUNG's Cave Biomesby YUNGNICKYOUNG · Mods · 1.18 – 26.xAdds new vanilla+ cave biomes and underground content!
Biomes O' Plentyby Forstride · Mods · 1.8 – 26.xAdds 50+ unique biomes to enhance your world, with new trees, flowers, and more!
Dungeons and Tavernsby NovaWostra · Mods · 1.19 – 26.xA Structure Datapack adding dungeons, taverns and other structures to find while you explore the world.
Deeper and Darkerby nitrodynamite18 · Mods · 1.19 – 1.21A Minecraft mod which features more blocks, items, armors, and hidden mysteries to complement the Deep Dark biome.
BetterEndby quiqueck · Mods · 1.19 – 26.xNew Biomes, mysterious rituals and Mobs for your End
BetterNetherby quiqueck · Mods · 1.19 – 26.xMore Biomes, More Mobs, More Tools for the fiery Dimension
Oh The Biomes We've Goneby JT122406 · Mods · 1.20 – 1.21An astounding sequel to the original BYG mod for 1.20.1+ with over 50+ biomes ranging from the magical to the realistic and all breathtaking!
A minecraft mod which enhances world generation with new biomes, blocks, and items
Bygone Netherby izofar · Mods · 1.16 – 1.20Explore new structures unique to each Nether biome, as well as the new mobs that inhabit them.
LumyMonby LUMYVERSE · Mods · 1.21Craft maps to locate rare structures & gyms across every dimension, and collect unique legendary items to power up your Cobblemon experience!
Medieval Buildingsby Lupin · Mods · 1.20 – 26.xAdd exciting medieval buildings with hidden enemies and treasures to the world!