
Modrinth · Minecraft mod
Minecraft but Chunks are Random
Every chunk randomizes into a different block
Quick answer
Which Minecraft but Chunks are Random release should I use?
Minecraft but Chunks are Random v1.1-mod targets 1.20, 1.20.1, 1.20.2 with Fabric, Forge, NeoForge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Minecraft but Chunks are Random required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Minecraft but Chunks are Random v1.1-mod need?
v1.1-mod. Change the file and its required mods may change too.
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 Minecraft but Chunks are Random without breaking your instance.
Built for Minecraft but Chunks are Random v1.1-mod. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use v1.1-mod. It targets 1.20, 1.20.1, 1.20.2 with Fabric, Forge, NeoForge; another release may have different loader, side or dependency requirements.
- 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.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside v1.1-mod. It opens that exact file at the source.
About this project
What does Minecraft but Chunks are Random add?

Overview
When stepping into a chunk, a random block is chosen to replace every block in that chunk.
If you'd like to make a video or content using this pack, go for it! If you do so, you must provide credit to me (Ambiguous Chameleon) and provide a link to this pack in the description and/or comments. Thank you!
Cheats & Commands
| Command | Description |
|---|---|
/trigger ac.random_chunk.set_block |
Changes current chunk to the block in mainhand |
/trigger ac.random_chunk.blacklist |
Opens a menu to toggle which blocks can spawn as chunks |
/trigger ac.random_chunk.blacklist.clear |
Clears the blacklist |
/trigger ac.random_chunk.blacklist.presets |
Opens a menu to blacklist large groups of blocks all at once |
/trigger ac.random_chunk.reroll |
Rerolls the current chunk to use a new random block |
/function ac_cheat:uninstall |
Uninstalls project (data pack version only!) |
Cool people!
Project description from Modrinth.
Pick your setup
Minecraft but Chunks are Random by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
4 loader builds26.1.1
4 loader builds26.1
4 loader builds1.21.11
4 loader builds1.21.10
4 loader builds1.21.9
4 loader builds1.21.8
4 loader builds1.21.7
4 loader builds1.21.6
4 loader builds1.21.5
4 loader builds1.21.4
4 loader buildsShowing the newest 12 of 23 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
Minecraft but Chunks are Random versions and loaders
v1.1-mod
minecraft-but-chunks-are-random-v1.1.jar
20 Jun 2026
v1.1-dp
MC but Chunks Random v1.1.zip
20 Jun 2026
v1.0.1_3-mod
minecraft-but-chunks-are-random-v1.0.1_3.jar
25 Jan 2026
v1.0.1_2-mod
minecraft-but-chunks-are-random-v1.0.1_2.jar
25 Jan 2026
v1.0.1-mod
minecraft-but-chunks-are-random-v1.0.1.jar
10 Dec 2025
v1.0.1-datapack
MC but Chunks Random v1.0.1.zip
10 Dec 2025
v1.0
MC but Chunks Random v1.0.zip
8 Dec 2025
Looking for an older file? The official Modrinth project page is in Resources.