SU Gems
In between ruins and abandoned technology, what will you find about the mysterious gem race?
About this Mod
Long ago, your ancestors fought agaisnt the Gem race, humanoid beings with advanced technology invading the world to steal its resources, and while they did win, now that they are gone, if the gems were to come back, would you be able to push them back?
Discover their drowned spires...
Their broken machinery and fallen towers...
Their flying arenas who can only dream of battles long fought...
Die, and be reborn as a Gem
And once the Gem Empire returns, fight back
[Not Implemented yet though]
- Bouts and Scouts Update Part 1 -
The most recent update adds The Celestial Sky Arena, Gem Weapons, Gem Cuts, The Strawberry Battlefields biome and More!
This mod adds Steven Universe content into the world of minecraft, which will include technology, enemies, gem weapons, structures and much more!
The mod is still in development and i will be trying my best to keep it frequently updated. As a team of exactly one person, i would appreciate some help, even the most simple such as just joining the discord and enjoying the mod! ^^
This mod is made with MCreator, and i have big plans for it, so stay tuned!
How to Become a Gem
How to fix the Lunar Sea Spire
Discord Server
Trello Wiki
Available Versions
How to Install SU Gems on Your Server
Order Server
Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).
Set forge Loader
In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "SU Gems". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1, 1.19.4, 1.19.2
Server-side
✓ RequiredRecommended RAM
6 GB(min. 4 GB)Frequently Asked Questions
SU Gems 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 4 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.
Is SU Gems compatible with forge?
SU Gems officially supports forge for Minecraft 1.20.1, 1.19.4, 1.19.2. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with SU Gems – how to optimize performance?
Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if SU Gems 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.
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