End Caves Data pack for Minecraft 1.20.1, 1.21.1
Datapack that creates End dimensions with Cave generation, like the old world preset.
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- 38 views
- Updated
- Updated 17.10.2025
- 1.19 — 26.1
Data pack- Client and server
End Caves
This is Data Pack makes the End use Cave World generation from the old world preset. Terrain generates from 0 to 128, with a Bedrock roof and floor. All the end biomes and chorus fruit generate throughout the caves.
Generation Notes
- The End Fountain normally would always generate on the roof, to fix this, I made a hole through the roof at (0, 0)
- End Cities do not have configurable heights, so they generate on the roof
- This is partially fine though, because End Gateways send you to the roof
- When returning though, they also send you to the roof. This makes the hole at (0, 0) useful
- I may make a custom end city structure in the future, which will allow me to change their heights
How to install End Caves
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the data pack for Minecraft 1.19–26.1 automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Download the archive
Pick the file End_Caves_1.0.1.zip (350 KB) for your game version.
New world: “Data Packs”
When creating a world, click “Data Packs”, drag the archive into the window, then move it to “Selected”.
Existing world: the datapacks folder
Put the archive into saves/<world>/datapacks and type /reload in game.
On a server
Archive goes into the server world’s datapacks
The world/datapacks folder on the server; players do not need to install anything.
Reload the data
Type /reload in the server console or restart the server.
Use the “To server” button
On Millida Hosting, the button at the top of the page uploads the file to your server and restarts it for you.
Versions
With dependencies
| Minecraft | Loader | File | Date | Actions |
|---|---|---|---|---|
| 26.1 | Data pack | 26.1350 KB | ||
| 1.21.11 | Data pack | 1.21.11350 KB | ||
| 1.21 | Data pack | 1.21350 KB | ||
| 1.20.1 | Data pack | 1.20.1350 KB | ||
| 1.19.2 | Data pack | 1.19.2349 KB |
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