Ultramarine

Ultramarine

An ancient Chinese style building blocks and decorations mod.

by
1.2M Downloads
forgeneoforgedecoration
Rent Server with this Mod

Screenshots

Example Building
Example Building
Showcase Banner
Example Building
Example Building

About this Mod

群青 Ultramarine

Ultramarine is a cosmetic mod taking inspiration from Ancient Chinese wooden architeture and interior design.

Features

  • Hundereds of new building and decorative blocks, including:
    • Elements of Ancient Chinese wooden architeture, such as roof tiles, wooden brackets and caihua blocks.
    • General building blocks, such as floor tiles, stone blocks of various material and brick blocks.
    • Decorations taking inspiration from Chinese culture such as palace lanterns, vases, bonsai plants and censers.
    • Chinese style furniture blocks with actual functions such as chest-like cabinats and sittable chairs.
  • Vanilla-like texture: all the textures are 16x16 based and can blend well with vanilla blocks.
  • Survival mode support:
    • Various materials and intermediate items for crafting, obtainable in Survival.
    • Crafting recipes and other means for obtaining (almost) all the blocks.
    • Three new recipe types for making specific types of blocks and items.

Integrations

  • Patchouli: This mod uses Patchouli for guide book support, we strongly recommend using it.
  • JEI: Integrations for recipe types added by the mod.
  • Jade: Additional information in HUD for some blocks with features.

Screenshots

Example Building made with Ultramarine
Example Building made with Ultramarine
Example Building made with Ultramarine

Available Versions

Ultramarine 0.7beta
MC 1.21.1neoforge
April 10, 2026
Ultramarine 0.6.6beta
MC 1.21.1neoforge
April 5, 2026
Ultramarine 0.6.5beta
MC 1.21.1neoforge
February 3, 2026
Ultramarine 0.6.4beta
MC 1.21.1neoforge
January 8, 2026
Ultramarine 0.6.3beta
MC 1.21.1neoforge
November 15, 2025

How to Install Ultramarine on Your Server

1

Order Server

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

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).

3

Install Mod

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

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.1, 1.20.1, 1.18.2

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Ultramarine server crashes on startup – what to do?

Most common cause: wrong forge 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 (1.21.1). You can switch loaders with one click in the panel.

Is Ultramarine compatible with forge and neoforge?

Ultramarine officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1, 1.18.2. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Ultramarine – how to optimize performance?

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

Rent Modded Server

Install Ultramarine with just one click on your server.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-BSD-3-AND-CC-BY-NC-4.0
Server-side
Required

Supported Versions

1.21.11.20.11.18.2