DatapacksJava
Trial Chamber Generation Adjustment: The End
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
This is a data pack that changes the generation of the vanilla Trial Chambers from the Overworld to the End dimension, while also slightly reducing their spawn probability.(Due to the unique terrain of the End, the generation needs to be more spread out.)
这是一个数据包，作用是将原版试炼密室的生成由主世界更改为末地，并且稍微下降了一点生成概率(因为末地地形的缘故，所以要分散一些)
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.21.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as trail_chambers_in_end v1.0.0.zip
- Download size: 23 KB
- Download link checked 1 Sept 2026 — working
These come from our own check of the pack file, not from the source page.