
Modrinth · Minecraft mod
Luki's Crazy Chambers
New and Improved Trial Chambers
Quick answer
Which Luki's Crazy Chambers release should I use?
Luki's Crazy Chambers 1.0.3+mod targets 1.21, 1.21.1, 1.21.2 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 Luki's Crazy Chambers 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 Luki's Crazy Chambers 1.0.3+mod need?
1.0.3+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 Luki's Crazy Chambers without breaking your instance.
Built for Luki's Crazy Chambers 1.0.3+mod. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0.3+mod. It targets 1.21, 1.21.1, 1.21.2 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 1.0.3+mod. It opens that exact file at the source.
About this project
What does Luki's Crazy Chambers add?

About:
Luki's Crazy Chambers is a data pack for 1.21 that focuses exclusively on the newly introduced Trial Chambers. I challenged myself to make a full-scale chamber revamp in 1 week; this data pack is the result. There are completely redesigned rooms, mobs, and loot. The Trial Chambers are now much bigger, and more rewarding to explore.
Attention:
This data pack was made in a 1 week challenge so there may not be a lot of room diversity, if this data pack proves to be popular I'll add more rooms as time goes on.
Also, I didn't edit the actual rarity of the Trial Chambers, so they still appear as much as vanilla chambers do. If people would like them to be rarer I will make them rarer in future updates.
Project description from Modrinth.
Pick your setup
Luki's Crazy Chambers by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.10
5 loader builds1.21.9
5 loader builds1.21.8
5 loader builds1.21.7
5 loader builds1.21.6
5 loader builds1.21.5
5 loader builds1.21.4
5 loader builds1.21.3
5 loader builds1.21.2
5 loader builds1.21.1
5 loader builds1.21
5 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Luki's Crazy Chambers versions and loaders
1.0.3+mod
lukis-crazy-chambers-1.0.3.jar
13 Jan 2026
1.0.3
lukis-crazy-chambers-v1.0.3.zip
13 Jan 2026
1.0.2+mod
lukis-crazy-chambers-1.0.2.jar
6 Jul 2025
1.0.2
lukis-crazy-chambers-v1.0.2.zip
6 Jul 2025
1.0.1+mod
lukis-crazy-chambers-1.0.1.jar
4 Jul 2025
1.0.1
lukis-crazy-chambers-v1.0.1.zip
4 Jul 2025
1.0+mod
lukis-crazy-chambers-1.0.jar
13 Aug 2024
1.0
lukis-crazy-chambers-v1.0.zip
13 Aug 2024
Looking for an older file? The official Modrinth project page is in Resources.