How do I install Chunks Are Random Addon (26.x, 1.21) – Chaotic World Generation?

Download the .mcpack or .mcaddon file. Open it — Minecraft imports it. In your world: Behavior Packs → Available → Activate, then the same under Resource Packs. In MCModsHub, or directly above on this page.

What Minecraft version does Chunks Are Random Addon (26.x, 1.21) – Chaotic World Generation work with?

The listing gives Minecraft 1.21. This is the version stated by the author or source site, not something we verified ourselves.

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Chunks Are Random Addon (26.x, 1.21) – Chaotic World Generation

Bedrock add-on listed for Minecraft 1.21 (behavior pack only). File opened and checked on 26 Sep 2026; installs from the MC Bedrock Mods app on Android.

by Moon

⬇ Download

Open in MCModsHub Get it on Google Play →

Chunks Are Random Addon (26.x, 1.21) – Chaotic World Generation — screenshot 1

Chunks Are Random Addon (26.x, 1.21) – Chaotic World Generation — screenshot 2

Chunks Are Random Addon (26.x, 1.21) – Chaotic World Generation — screenshot 3

Chunks Are Random Addon (26.x, 1.21) – Chaotic World Generation — screenshot 4

Chunks Are Random Addon (26.x, 1.21) – Chaotic World Generation — screenshot 5

Chunks Are Random Addon (26.x, 1.21) – Chaotic World Generation — screenshot 6

Chunks Are Random Addon (26.x, 1.21) – Chaotic World Generation — screenshot 7

Chunks Are Random Addon (26.x, 1.21) – Chaotic World Generation — screenshot 8

Chunks Are Random Addon completely changes how your world generates by replacing normal terrain with random chunks. It creates a chaotic environment full of unpredictable terrain surprises as you explore new areas. It also automatically clears dropped items to keep your world running smoothly.

Features:

Replaces standard terrain generation with completely random chunks.
Creates unique exploration challenges for survival gameplay.
Automatically deletes ground items every two minutes to reduce lag.
Displays a warning message ten seconds before item cleanup occurs.

Screenshots:

Chunks Are Random Addon Screenshot 1 — Randomly generated chunk borders create sharp vertical drops across the landscape

Chunks Are Random Addon Screenshot 2 — Clashing biome chunks generate directly adjacent to each other in survival mode

Chunks Are Random Addon Screenshot 3 — Disjointed terrain chunks form unusual cliffs and floating landmasses during world generation

Chunks Are Random Addon Screenshot 4 — Mismatched underground and surface blocks appear side by side across chunk borders

Chunks Are Random Addon Screenshot 5 — Chaotic terrain generation scatters different biome types across a single region

Chunks Are Random Addon Screenshot 6 — Exposed cave openings and ore veins appear along abruptly cut chunk edges

Chunks Are Random Addon Screenshot 7 — Waterfalls and lava streams flow freely from severed chunk walls into valleys

Chunks Are Random Addon Screenshot 8 — Unpredictable landscape generation creates steep mountains next to flat ocean sections

Chunks Are Random Addon Screenshot 9 — Surviving in a randomized chunk world requires careful movement between steep borders

Chunks Are Random Addon Screenshot 10 — Automatic item cleanup warnings alert players before ground items are cleared

Chunks Are Random Addon Screenshot 11 — Fragmented biomes generate unusual resource combinations across neighboring territory squares

Chunks Are Random Addon Screenshot 12 — Randomized chunk generation transforms the Overworld into an unpredictable survival map

Chunks Are Random Addon Download Links

Quick facts

Edition: Minecraft Bedrock
File type: .mcpack or .mcaddon
Minecraft version listed: 1.21
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: .mcpack — a single pack
Manifest requires Minecraft 1.21.60 or newer
Complete pack — everything it depends on is inside the file
Download link checked 26 Sept 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.

Explore more

All Addons for Bedrock All Minecraft Bedrock mods Bedrock mods for 1.21