Just Stone

Transforms the overworld into a cave only world

1.4K Downloads

datapackfabricforgequiltworldgen

Rent Server with this Mod

Screenshots

About this Mod

This worldgen datapack transforms the overworld into an underground, only caves generate and there is a bedrock ceiling

Generates blocks up to height 192 instead of the actual 384 height to improve performance

Should work with any cave biome mod as long as it doesn't touch the noise settings

Structures may still generate above the bedrock ceiling

Does not work with terrablender, the bedrock ceiling won't generate

Available Versions

Just Stonerelease

MC 1.19, 1.19.1, 1.19.2, 1.19.3fabric, forge, quilt

January 3, 2024

Just Stonerelease

MC 1.19, 1.19.1, 1.19.2, 1.19.3datapack

December 27, 2023

How to Install Just Stone on Your Server

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (1.19.3).

Install Mod

Open the mod browser in the dashboard and search for "Just Stone". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgequilt

Minecraft Versions

1.19.3, 1.19.2, 1.19.1 (+1 more)

Server-side

✓ Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Just Stone server crashes on startup – what to do?

Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.19.3). You can switch loaders with one click in the panel.

Is Just Stone compatible with datapack and fabric and forge and quilt?

Just Stone officially supports datapack, fabric, forge, quilt for Minecraft 1.19.3, 1.19.2, 1.19.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Just Stone – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Just Stone consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.