Alex's Caves (Unofficial Port)
Modby Raguto
Explore five new rare cave biomes hidden under the surface of the Overworld...
Type
Mod
CurseForge Downloads
294,289
CurseForge ID
1420348
Last Updated
Jun 11, 2026
Description
Requires: Citadel (Unofficial Port)
About This Port:
This port updates Alex's Caves to work with Minecraft 1.21.1 and the NeoForge mod loader. This is a community-maintained port and is not officially affiliated with the original Alex's Caves developers.
Original Mod:
Alex's Caves by AlexModGuy and contributors.
License:
This project is licensed under the GNU General Public License v3.0 (GPLv3), inheriting the license from the original Alex's Caves mod.
Credits:
Original Mod Authors: AlexModGuy (Lead Developer) [Other original contributors]
Disclaimer:
This is an unofficial community port. All credit for the original mod design, artwork, models, and code goes to the original Alex's Caves team. This port exists to make the mod available for newer Minecraft versions while we await an official update.
Support:
For issues specific to this 1.21.1 port, please report them to the github repo linked on this page.
Similar Mods
Raise Sound Limit Simplified
A mod that raises Minecraft sound sources limit in a simple way
![[DISCONTINUED] Macaw's Fences - Oh The Biomes You'll Go / Oh The Biomes We've Gone](https://media.forgecdn.net/avatars/585/429/637952426380065219.png)
[DISCONTINUED] Macaw's Fences - Oh The Biomes You'll Go / Oh The Biomes We've Gone
Add wood variants from Oh The Biomes You'll Go to Macaw's Fences.
Stat Tinkerer
Keep various stats on death, prevent eating and tinker with vanilla health system to make it harder.
Xray Snitch
Snitches on players using Xray texturepacks on your server
A Man With Plushies - AMWPlushies
Adds characters from other games as plushies!
Trackwork
Wheels and Tracks to drive around your world
Included in Modpacks
Modded Together
Ascension of Ages
NeoTech Reborn
Aeronautics plus
Dragon's Ultimate Tensura Adventure
Create Aeronautics - The Great War
Create Overlord Aeronautics Update
Cobblemon, Side by Side! (EARLY ACCESS)
Tensura: Luminous
Tensura Tainted Grace
TUIA (The Ultimate Indefinite Adventure)
Create Beyond Horizons
Solar Fantasy
Sitchen Kink
Create Flightworks
AeroGelica
FrenchCube
Jelly&Co
MayraLand
Tensura Abyss
Steamland - SP
Magic & Mechanisms - Airborne
Tensura Final Resolve
Absurdo!
Dwarfz 7
Fritz's RPG
Enchantments
2b2m
Masters Of Aeronautics
Afterfall - Zombie Apocalypse Survival | Inspired by DeceasedCraft