AddonsBedrock
Unstable Machinery
Minecraft Bedrock add-on (behavior + resource pack). File opened and checked on 6 Oct 2026; installs from the MC Bedrock Mods app on Android.
Unstable Machinery became an expansion for several other builds. The addon introduces 5 new materials to Minecraft: Hassium, Bohrium, Seaborgium…
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Unstable Machinery is an expansion that introduces 5 new materials: Hassium, Bohrium, Seaborgium, Copernicium, and Dubnium. Build mechanisms with atomic tubes and separators, atom destabilizers and stabilizers, and 10 types of reactors. Includes quantum teleport, quantum destroyer, and heat generator. New version added heat generator, flaming gunpowder, and fixed recipes.
Quick facts
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- How to install: Download the .mcpack or .mcaddon file. → Open it — Minecraft imports it. → In your world: Behavior Packs → Available → Activate, then the same under Resource Packs.
- Where to get it: In MCModsHub, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Bedrock addons & mods walks through it step by step.
File checked by MCModsHub
- Pack type: .mcaddon — behaviour and resource pack in one file
- Complete pack — everything it depends on is inside the file
- Download size: 135 KB
- Download link checked 18 Jun 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.