
Caerula Arbor
Adapted from Mitsuki and Caerula Arbor from Arknights, which adds varieties of water mobs invading the Land.
Screenshots

About this Mod

Seaborn, as the name suggests, is a powerful species from the ocean.
Unfortunately, now they tend to invade the Land, swallow all the livings and occupy the Overworld.
From game Arknights, which are adapted to suit Minecraft gameplay.
Seaborn
Species from the ocean, powerful for their ability to unify and evolve.
But as players, we can manage to beat them, collect tissues and mterials from them and make equipments that contains the power from the ocean.
And as skilled travlers, we can also eat them! However, you may pay for your not treating their meat well.
Evolution
Seaborn contact and find ways to fulfill their drawback, which make them stringer and invulnerable.
With the process of evolution, they'll get more HP, higher attack damage, more skills, and a bigger crowd.
Keep up with them, or it'lll be too late to stop them!
Relics
Mysterious objects that influce your game.
Ways to obtaining most of them are WIP.
Future plan
- Food and Pets;
- Blocks and enviroment for nethersea brand and sea;
- Regression of Seaborn under evolution;
- Fountain of Ecology;
- The Caerula Arbor;
Available Versions
How to Install Caerula Arbor on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 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 "Caerula Arbor". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Caerula Arbor 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 (1.20.1). You can switch loaders with one click in the panel.
Is Caerula Arbor compatible with forge?
Caerula Arbor officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Caerula Arbor – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Caerula Arbor 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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Rent Modded Server
Install Caerula Arbor with just one click on your server.