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Bunker Building Blocks project artwork

CurseForge · Minecraft mod

Bunker Building Blocks

Introducing a variety of blast proof building blocks, perfect for decoration and securing your base against griefing without the need for claim mods or peaceful mode.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Bunker Building Blocks release should I use?

Updated 7 months ago
Latest stable file BBB 1.0.0
Game version 1.20.2, 1.20.5, 1.20.1
Loader Forge, NeoForge

Bunker Building Blocks BBB 1.0.0 targets 1.20.2, 1.20.5, 1.20.1 with Forge, NeoForge. 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 Bunker Building Blocks required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Forge, NeoForge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

Understand client and server requirements Read the Minecraft installation guide

What else does Bunker Building Blocks BBB 1.0.0 need?

BBB 1.0.0. Change the file and its required mods may change too.

No extra mods listed for this file

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 Bunker Building Blocks without breaking your instance.

Built for Bunker Building Blocks BBB 1.0.0. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use BBB 1.0.0. It targets 1.20.2, 1.20.5, 1.20.1 with Forge, NeoForge; another release may have different loader, side or dependency requirements.

  2. 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.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside BBB 1.0.0. It opens that exact file at the source.

About this project

What does Bunker Building Blocks add?

Bunker Building Blocks

Ever wanted to build a proper blast-proof bunker but hated that obsidian can't be moved with pistons? Yeah, me too.

Obsidian Alloy is a new building material that combines the blast resistance of obsidian with the flexibility of normal blocks. Build your secure bases, hidden vaults, and TNT-proof redstone contraptions without compromise.

The Blocks

  • Obsidian Alloy Block - Your basic building unit
  • Obsidian Alloy Bricks - Full block, slabs, stairs, and walls
  • Obsidian Alloy Tiles - Full block, slabs, and stairs
  • Chiseled Obsidian Alloy Brick - For when you want to look fancy while being indestructible
  • Obsidian Alloy Pillar - Rotatable, like quartz pillars
  • Obsidian Alloy Door & Trapdoor - Because your bunker needs an entrance

Why Use This?

Blast-proof - Same explosion resistance as obsidian (1200)

Piston movable - Unlike regular obsidian, you can use these in your redstone builds

Protects adjacent blocks - Blocks placed next to obsidian alloy won't be destroyed by explosions

Wither & Dragon immune - Nothing's getting through

Balanced - Requires a diamond pickaxe to mine

Crafting

Combine Copper Ingot + Obsidian to get Obsidian Alloy Ingots. The rest follows vanilla patterns - if you know how to make stone bricks, you know how to make these.

Full stonecutter support included because clicking is easier than crafting.

Compatibility

This is a simple block mod with no mixins or core mods. Should play nice with just about everything.

Project description from CurseForge.

Pick your setup

Bunker Building Blocks by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

12 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Bunker Building Blocks versions and loaders

1 of 1 releases match

Looking for an older file? The official CurseForge project page is in Resources.