ModsJava
Claustrophobic Dungeons
■ New dungeons. Over 200 random corridors. Cramped, uncomfortable, with traps and treasures.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.









📖 About
■ Claustrophobic Dungeons adds many different small structures underground that are very different from what you usually see. It is unknown who built these structures, but it was clearly someone small.
📖 Main Features
- These are new structures. They do not replace vanilla dungeons.
- Extremely narrow corridors where you will often have to sneak around. Use hatches, pistons, dripleaf, and water to get through some of them.
- Traps, hidden rooms, mini-parkour and secrets. Danger can be found where you least expect it. I advise you to always carry a pickaxe and a sword with you.
- Lots of points with normal archaeology. No clay trash! Only treasures!
- Over 125 corridors that perfectly adapt to the cave and will look completely different each time (jigsaws-based).
- Complete randomization of blocks, ores, and chests. You can never be sure of the reward or that luck will smile on you twice.
- Digging through and breaking plates is not always a good idea.
- Carefully selected resources that won't upset the balance of the game.
- Thoughtful building content showing some redstone mechanics and traps.
- Perfectly adapted for modpacks. All data can be easily changed using datapacks. Loot tables, tags, block replacement, and so on. Essentially, this is a data pack, simply packaged in a mod for convenience.
- Server-side mod. If you are playing in multiplayer, your friends will not need to install this mod. If you are playing solo, this also works.
- Compatibility with all popular world generation mods.
- No Nether blocks in the overworld or other violations of vanilla progression.
- No sharp square platforms as far as vanilla mechanics allow.
- More information can be found in Images.
- Any structure can be found with the command
/locate structure claustrophobic_dungeons:classic
📖 Installation
- Just use it as any other mod or datapack.
- Main version 1.21.1. Older versions may contain unexpected errors, missing doors, trapdoors, and other issues. Write in the comments if some versions don't work.
- Fully compatible with absolutely any other structure mods and most world generation mods.
📖 Credits
- Created by BlackAures. Thank you Fulguron, Gold-Throat, and Nocube for the help with the build!
- Used Programs: MCreator. I accepting commissions on similar structure mods. Write in Curseforge PM.
- Screenshots were taken with Complementary Reimagined shaders.
📖 Permissions & FAQ
- You are allowed to include this mod in videos as long as download link leads to this curseforge page.
- You can only use this mod as part of your modpack if it is in the Curseforge Ecosystem.
- You are not allowed to reupload this mod to other websites and launchers.
- You cannot use assets/data from this mod in other projects.

■ My other structure mod:
Verified by MCModsHub
- Ships as claustrophobic_dungeons-1.0.1-neoforge-1.21.1.jar — drop this file into the mods folder
- Download size: 771 KB
- Download link checked 22 Aug 2026 — working
These come from our own check of the pack file, not from the source page.



