Numberblocks Twenty-Seven's Survival Map (1.21) – MCPE/Bedrock
Numberblocks Twenty-Seven's Survival Addon starts as a 3x3x3 cube. The player cannot change the main character's form. The starting house is large…
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Numberblocks Twenty-Seven’s Survival Addon starts as a 3x3x3 cube. The player cannot change the main character’s form. The starting house is large, Twenty-Seven-style, and the Numberblocks creatures can be turned on or off in the addon settings. Additionally, characters like Terrible Twos and Octonaughty will attack normally, making survival more challenging.
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Features:
- Players start as Twenty-Seven and cannot change form.
- The large starting house is designed in the Twenty-Seven style.
- Numberblocks mobs can be turned on/off in the addon settings.
- Terrible Twos and Octonaughty will actively attack.
- Eight, Sixty-Four, and Octonaughty have a 20% chance of spawning as cubes.
- Twenty-Seven can split into The Three Nines or The Three Three Threes when in supercube form. The character Twenty-Seven is described as brave and always helping her friends, while Octonaughty shows dislike for her.
Screenshots:








Numberblocks Twenty-Seven’s Survival Addon Download Links
For Minecraft PE/Bedrock 1.21
mcworld: Download from Server 1 – Download from Server 2
- Edition: Minecraft Bedrock
- File type: .mcworld
- Minecraft version listed: 1.21
- How to install: Download the .mcworld file. → Open it — Minecraft imports it as a new world. → Find it in your Worlds list and play.
- 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 maps walks through it step by step.
- Pack type: .mcworld — a ready-made world
- Manifest requires Minecraft 1.21.0 or newer
- Complete pack — everything it depends on is inside the file
- Download size: 4.2 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.