About Caerula Arbor
From ModrinthAdapted from Mitsuki and Caerula Arbor from Arknights, which adds varieties of water mobs invading the Land.
_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.
Known Problems
- May cause lag with too may particle, can solve by reducing it.
- May make biomes from Hybrid Aquatic disappear from the world.
Future plan
- Food and Pets;
- Blocks and enviroment for nethersea brand and sea;
- Regression of Seaborn under evolution;
- Fountain of Ecology;
- The Caerula Arbor;
Highlights
From source dataGame versions
Built for Minecraft 1.20.1.
Loaders
Runs on Forge.
Footprint
Rated a light load on a server.
Caerula Arbor on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Forge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 0.13.0, released 2026-10-24
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Forge | 1.20.1 | 1.20.1 |
From 10 recorded builds of Caerula Arbor.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 0.13.0 | 2026-10-24 | 1.20.1 | Forge |
| 0.12.7.4 beta | 2026-10-18 | 1.20.1 | Forge |
| 0.12.7.2 | 2026-10-08 | 1.20.1 | Forge |
| 0.12.7.1 beta | 2026-10-04 | 1.20.1 | Forge |
| 0.12.7 | 2026-10-02 | 1.20.1 | Forge |
| 0.12.6.7 beta | 2026-09-29 | 1.20.1 | Forge |
Dependencies
- Required: modrinth project 8BmcQJ2H (modrinth, not in our catalogue)
- Optional: modrinth project nU0bVIaL (modrinth, not in our catalogue)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Caerula Arbor on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogCreatures & NPCs
Adds or changes creatures, NPCs and how they behave.
Runs on your server
From source side supportModrinth lists Caerula Arbor as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Forge
- Runs on
- Serverrequired on the server
- Game versions
- 1.20.1
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-25Open ↗
- ✓AuthorApocalypse, as published on Modrinth
- ✓LicenseGPL-3.0-onlyFree












