
Modrinth · Minecraft mod
Galosphere
An expansion for caves, including new biomes, mobs, and more.
Quick answer
Which Galosphere release should I use?
Galosphere 1.20.1-1.5.2 targets 1.20.1 with Fabric. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Galosphere required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Galosphere 1.20.1-1.5.2 need?
1.20.1-1.5.2. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Galosphere without breaking your instance.
Built for Galosphere 1.20.1-1.5.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.20.1-1.5.2. It targets 1.20.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.20.1-1.5.2. It opens that exact file at the source.
About this project
What does Galosphere add?

📘: General Overview
Galosphere is a mod that aims to improve the underground by adding new content such as new biomes, mechanics, mobs... etc.
📝: Notes
Forge, NeoForge and Fabric is available for this mod
If you have any suggestions for this mod, you can join my discord server to learn more.
🧰: Modpack Designers
You can put this mod in your modpack, but make sure to credit us!
💎: Some Features
Crystal Canyons

Crystal canyon consists of 2 new gems - allurite & lumiere, which form huge crystalized structures in the biome. While exploring, you can also find sparkles, which can grow allurite and lumiere on their backs!

Lichen Caves

Lichen caves are overgrown with lichen moss and giant mushrooms. You can find little spectres peacefully flying and spectating all around the biome

Pink Salt Caves

Pink salt caves are covered in pink, rose and pastel pink salt. While exploring this salty biome you can stumble upon some mysterious ancient shrine...

Forgotten Ruins

Forgotten ruins is a rare underground structure, filled with suspicious blocks for you to brush. You can even find some moles, who could give you little side quests to complete on your journey


Project description from Modrinth.
Pick your setup
Galosphere by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.4
2 loader builds1.21.1
2 loader builds1.21
2 loader builds1.20.1
2 loader builds1.19.2
2 loader builds1.18.2
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Galosphere versions and loaders
1.20.1-1.5.2
Galosphere-1.20.1-1.5.2-Fabric.jar
23 Jun 2026
1.21.1-1.5.5
Galosphere-1.21.1-1.5.5-NeoForge.jar
13 Jun 2026
1.21.1-1.5.4
Galosphere-1.21.1-1.5.4-Fabric.jar
13 Jun 2026
1.21.1-1.5.4
Galosphere-1.21.1-1.5.4-Neoforge.jar
7 Jun 2026
1.20.1-1.5.2
Galosphere-1.20.1-1.5.2-Forge.jar
7 Jun 2026
1.20.1-1.5.1
Galosphere-1.20.1-1.5.1-Fabric.jar
7 Jun 2026
1.20.1-1.5.0
Galosphere-1.20.1-1.5.0-Fabric.jar
19 Apr 2026
1.20.1-1.5.1
Galosphere-1.20.1-1.5.1-Forge.jar
19 Apr 2026
1.20.1-1.5.0
Galosphere-1.20.1-1.5.0-Forge.jar
12 Apr 2026
1.20.1-1.5.0-beta
Galosphere-1.20.1-1.5.0-Forge.jar
11 Apr 2026
1.21.1-1.5.3
Galosphere-1.21.1-1.5.3-Fabrirc.jar
27 Dec 2025
1.21.1-1.5.3
Galosphere-1.21.1-1.5.3-NeoForge.jar
26 Dec 2025
Looking for an older file? The official Modrinth project page is in Resources.




