Cavestone Update

Dive into a mod that adds brand new sets of blocks in the caves!

35 Downloads

neoforgeadventuredecorationutility

Rent Server with this Mod

Screenshots

About this Mod

Downloading this mob you will have brand new blocks! Dive into the new Amethyst, Dripstone, Andesite, Granite, Calcite and Diorite sets.

Craft them by putting their original block in a Stonecutter and be ready to build majestic and awesome new build, never seen before.

Mod for 1.21.4 Neo forge, you can use it together with my other 3 Mods (Deep Rays Update, Power Gems Update and Building Update) because they are for the same version.

Creator: ItzFedd, thanks for reading the description :) enjoy my mods!

Available Versions

Cavestone Update 1.0.0release

MC 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1neoforge

March 29, 2026

Cavestone Update 1.0.0release

MC 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11, 26.1neoforge

March 27, 2026

How to Install Cavestone Update on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (26.1).

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

26.1, 1.21.11, 1.21.10 (+6 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Cavestone Update server crashes on startup – what to do?

Most common cause: wrong neoforge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.1). You can switch loaders with one click in the panel.

Is Cavestone Update compatible with neoforge?

Cavestone Update officially supports neoforge for Minecraft 26.1, 1.21.11, 1.21.10. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Cavestone Update – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Cavestone Update 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.