Mushrooms and Caverns Mod
Welcome to the Mushrooms and Caverns Mod! This Minecraft mod for version 1.21.11 (Fabric) introduces a whole new vast ecosystem with unique biomes, blocks, items, and mobs. Explore glowing mushroom forests, mine rare ores, and survive among new creatures!
The mod will be updated to later versions of Minecraft once a full version comes out.
⚠Disclaimer⚠
⚠⚠THIS MOD IS STILL IN DEVELOPMENT⚠⚠
Features (w/ Upcoming Features)
Note: Your version may not have some of these featuers as I am still developing this mod. You may see some features in-game not listed here as well.
New Surface Biomes
- Fungi Forest: Near the scapes of the water, the Fungi Forest appears! Explore new trees, mushrooms, mobs, and more.
New Underground Biomes
- Glowing Mushrooms: Discover this underground wonder filled bioluminescent mushrooms and lush vegetation. Find new fruits and structures along the way!
- Amethyst Mushrooms: In Development
New Blocks, Ores, & Items
Blocks/Ores: With new biomes comes new blocks to discover! New blocks and ores include:
- Fungi Dirt & Fungi Grass: A new kind of soil with an odd color.
- Fungi Wood: From the strange purple lands, this new aged wood can be used just as any other wood.
- Bioluminescent Blocks: Glowing mushroom blocks and glowing sapphire blocks create an astounding natural light source perfect for your base.
- Glowing Sapphire Ore: Mine this new rare ore perfect for crafting new unique gear and items.
Items: These new biomes introduce some new strange items. New items include:
- Fungi Stick: With these strange flexible sticks, you will need these to make new tools and blocks.
- Glowing Sapphire Tools & Armor: Speaking of new tools, new glowing sapphire armor and tools can help aid you in the mines or on your next adventure!
- Fungi: Found on the sides of the fungi trees, these strange mushrooms may benifit your next adventure.
- Magic Stone: I wonder what this does... :)
New Entities
- Coming Soon!
New Structures
- Hidden in the Glowing Mushroom biome, you may find a lost home. They may have left some gear behind.
More of everything coming soon! I am still developing this mod, this is just what I have right now. Explore the game to see what is currently added!
All versions including alpha/beta builds will be here to download for free.
License
This project is licensed under the MIT License - see the LICENSE file for details.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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 Modrinth — 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 mushncav-0.1.1-1.21.11.jar — drop this file into the mods folder
- Download size: 1.1 MB
- Download link checked 6 Sept 2026 — working
These come from our own check of the pack file, not from the source page.