
AddonsBedrock
Nanite Revolution Addon (1.20) – MCPE/Bedrock Generator Rex Mod
Bedrock add-on listed for Minecraft 1.20 (behavior + resource pack). Needs Beta APIs. File opened and checked on 19 Sep 2026; installs from the MC Bedrock Mods app on Android.
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Nanite Revolution Addon (or Generator Rex Mod) introduces new equipment, machinery, tools, weapons, and other exciting features to the game.
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Features:
- The Generator Rex Addon draws inspiration from the “Generator Rex” animated science fiction television series. The show was created by Man of Action for Cartoon Network and was based on the comic M. Rex published by Image Comics in 1999.
- The add-on allows players to create machines using nanites (microscopic machines) around their bodies, similar to the character Generator Rex from the show.
- While the addon currently includes three machines, more are planned for future updates.
- One of the notable items in the addon is the Big Fat Sword.
Screenshots:




























Installation Note:
- Make sure you turn on the Experimental Gameplay.

Nanite Revolution Addon Download Links
For Minecraft PE/Bedrock 1.20
Behavior: Download from server 1 – Download from server 2
Resource: Download from server 1 – Download from server 2
Quick facts
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft version listed: 1.20
- 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
- Needs Beta APIs switched on in the world settings
- Complete pack — everything it depends on is inside the file
- Download size: 2.0 MB
- Download link checked 17 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.