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Unbreakable Spawner project artwork

CurseForge · Minecraft mod

Unbreakable Spawner

Mob spawners are now unbreakable

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

Quick answer

Which Unbreakable Spawner release should I use?

Updated 5 days ago
Latest stable file unbreakablespawner 26.1.2-1.0.1
Game version 26.1.2
Loader NeoForge

Unbreakable Spawner unbreakablespawner 26.1.2-1.0.1 targets 26.1.2 with 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 Unbreakable Spawner 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 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 Unbreakable Spawner unbreakablespawner 26.1.2-1.0.1 need?

unbreakablespawner 26.1.2-1.0.1. 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 Spawner without breaking your instance.

Built for Unbreakable Spawner unbreakablespawner 26.1.2-1.0.1. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use unbreakablespawner 26.1.2-1.0.1. It targets 26.1.2 with 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 unbreakablespawner 26.1.2-1.0.1. It opens that exact file at the source.

About this project

What does Unbreakable Spawner add?

Makes mob spawners unbreakable.

You cannot mine them.

Thats it.

Uses blockHardness = -1 as well as some data tags

I love this change in my worlds since it makes dungeons more Real and challenging, makes you build around them, or light them up or build a farm. cant just remove any blaze spawner you want etc, its there forever. Works regardless of what mob is inside.

  • Unbreakable mob spawners — regular monster spawners can no longer be mined or destroyed with any tool, same hardness as bedrock.
  • spawner block added to block/dragon_immune.json
  • Zero setup — no new items, blocks, or recipes.
  • Client + server — works the same in singleplayer and on dedicated servers.

(You probably wont need this if you are making modpacks with things like crafttweaker and zenscript, they usually have built in support for block hardness)

Project description from CurseForge.

Pick your setup

Unbreakable Spawner by Minecraft version and loader

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

19 available setups

Showing the newest 12 of 18 game versions. Older files are in the list below.

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

Recent files

Unbreakable Spawner versions and loaders

11 of 11 releases match

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

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