CurseForge · Minecraft mod
Underground Bunkers
Randomly generated bunkers hidden within your worlds
Quick answer
Which Underground Bunkers release should I use?
Underground Bunkers [FORGE] UndergroundBunkers-1.0.5-1.20.x-forge.jar targets 1.20.2, 1.20.3, 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Underground Bunkers required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Underground Bunkers [FORGE] UndergroundBunkers-1.0.5-1.20.x-forge.jar need?
[FORGE] UndergroundBunkers-1.0.5-1.20.x-forge.jar. 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 Underground Bunkers without breaking your instance.
Built for Underground Bunkers [FORGE] UndergroundBunkers-1.0.5-1.20.x-forge.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use [FORGE] UndergroundBunkers-1.0.5-1.20.x-forge.jar. It targets 1.20.2, 1.20.3, 1.20.1 with Forge; 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
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside [FORGE] UndergroundBunkers-1.0.5-1.20.x-forge.jar. It opens that exact file at the source.
About this project
What does Underground Bunkers add?

Underground Bunkers creates procedurally generated abandoned shelters within your worlds. These dungeons can be found in the overworld and may contain all kinds of loot, as well as enemies and traps.
This mod was created for an upcoming survival modpack.
Available versions
1.19.2
1.19.3
1.19.4
1.20
1.20.1
1.20.2
1.20.3
1.20.4
Future additions may include modded cross compatibilities (particularly tech mods and Create).
Screenshots







* All pictures taken using Rethinking Voxels shaders.
FAQ
Can I use this mod server-side only?
Yes
Is this compatible with other structure mods?
Yes
The latest version is 1.20.4, can I use it on previous versions?
Yes, we support all sub-versions from 1.19.2 to 1.20.4.
Project description from CurseForge.
Pick your setup
Underground Bunkers by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21
2 loader builds1.20.4
2 loader builds1.20.3
2 loader builds1.20.2
2 loader builds1.20.1
2 loader builds1.20
2 loader builds1.19.4
2 loader builds1.19.3
2 loader builds1.19.2
2 loader builds1.19.1
1 loader build1.19
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Underground Bunkers versions and loaders
[FORGE] UndergroundBunkers-1.0.5-1.20.x-forge.jar
UndergroundBunkers-1.0.5-1.20.x-forge.jar
15 Sept 2024
[FABRIC] UndergroundBunkers-1.0.4-1.21.x-fabric.jar
UndergroundBunkers-1.0.4-1.21.x-fabric.jar
13 Aug 2024
[NEOFORGE] UndergroundBunkers-1.0.4-1.21.x-neoforge.jar
UndergroundBunkers-1.0.4-1.21.x-neoforge.jar
13 Aug 2024
[FORGE] UndergroundBunkers-1.0.4-1.19.2-1.20.4-forge.jar
UndergroundBunkers-1.0.4-1.19.2-1.20.4-forge.jar
16 Jun 2024
[FORGE] UndergroundBunkers-1.0.3-1.19.2-1.20.4-forge
UndergroundBunkers-1.0.3-1.19.2-1.20.4-forge.jar
23 Jan 2024
[FABRIC] UndergroundBunkers-1.0.3-1.19.2-1.20.4-fabric
UndergroundBunkers-1.0.3-1.19.2-1.20.4-fabric.jar
23 Jan 2024
[FORGE] UndergroundBunkers-1.0.2-1.19.2-1.20.4-forge
UndergroundBunkers-1.0.2-1.19.2-1.20.4-forge.jar
14 Jan 2024
[FABRIC] UndergroundBunkers-1.0.2-1.19.2-1.20.4-fabric
UndergroundBunkers-1.0.2-1.19.2-1.20.4-fabric.jar
13 Jan 2024
[FABRIC] UndergroundBunkers-1.0.1-1.19.2-1.20.4-fabric
UndergroundBunkers-1.0.1-1.19.2-1.20.4-fabric.jar
13 Jan 2024
Looking for an older file? The official CurseForge project page is in Resources.