CurseForge · Minecraft mod

Unbreakable Blocks & Areas

A highly optimized utility mod for map makers and admins to easily protect specific blocks, regions, or global block types from breaking and explosions without causing server lag.

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Quick answer

Which Unbreakable Blocks & Areas release should I use?

Updated 2 days ago

Latest stable file unbreakable_blocks_n_areas-1.0.0.jar

Game version 1.20.1

Loader Forge

Unbreakable Blocks & Areas unbreakable_blocks_n_areas-1.0.0.jar targets 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 Unbreakable Blocks & Areas 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

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 Unbreakable Blocks & Areas unbreakable_blocks_n_areas-1.0.0.jar need?

unbreakable_blocks_n_areas-1.0.0.jar. 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 Unbreakable Blocks & Areas without breaking your instance.

Built for Unbreakable Blocks & Areas unbreakable_blocks_n_areas-1.0.0.jar. Pick another file and the loader, install side or required mods may change.

01
Stick to this file

Use unbreakable_blocks_n_areas-1.0.0.jar. It targets 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 unbreakable_blocks_n_areas-1.0.0.jar. It opens that exact file at the source.

About this project

What does Unbreakable Blocks & Areas add?

Unbreakable Blocks & Areas

Unbreakable Blocks & Areas is a highly optimized utility Minecraft mod that allows map makers and server admins to protect specific blocks, massive regions, or global block types from player interaction, explosions, and mob griefing. Built with a custom O(1) lookup data structure, it guarantees zero server lag even when protecting millions of blocks.

Features

Single-block protection for quick and precise unbreakable setups.
Area protection via an intuitive coordinate selection wand with real-time 3D visual bounding boxes.
Global Protection Manager GUI with a real-time search bar to instantly make specific block types (vanilla or modded) unbreakable world-wide.
Complete immunity against player breaking, TNT/creeper explosions, and mob griefing (e.g., Wither, Enderman).
High-performance O(1) region mathematics ensures no server thread freezing.
Instant action bar notifications and status feedback for all operations.
Built-in emergency commands to clear protections if wands are lost.

Notes

This mod is designed specifically for server administrators, map makers, and content creators building arenas or permanent structures.

For security, all items and mechanics require the player to be in Creative mode or have OP (Level 2+) permissions to operate, completely preventing abuse by regular survival players.

Project description from CurseForge.

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