Create Deep Seas

Create Deep Seas

Submarine in Create Aeronautics!

by
49.9K Downloads
neoforgegame-mechanicstechnologyworldgen
Rent Server with this Mod

Screenshots

Credit for autismtic
Copper submarine
Submarin Iron lung
Submarin Iron lung destroy by pressure

About this Mod

[Trailer in preparation - Coming Soon!]

⚠️ IMPORTANT: This is an alpha/Early Access version, it does not reflect the final result in any way, the end of development is planned for the end of July.

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About Create: Deep Seas

Create: Create Deep Seas (also known as Create Submarine) expands on the systems of Create and the Sable physics engine to enable players to build, pilot, and survive in fully functional, physics-based submarines.

The mod is divided into two parts:

  • Submarines, which offer a pressure system, oxygen supply, and everything else related to submarines.
  • The Abyss, a future biome/dimension containing creatures and structures, providing a real purpose for building and improving submarines.

Dependencies

** Optional, but one of the three is required.
(Only from version 2.0.0 of the mod onwards; below that version, you must have Create Addition installed.)

Credits

  • Developers: Maxenonyme, Zinc Studios
  • Artist: Marume, RandomePigeon, Funado
  • Alpha Testers: Gothci, Myxma, sant, qkback, Kuko, Tormi, Plasmori

Available Versions

Create Deep Seas 2.1.6release
MC 1.21.1neoforge
June 7, 2026
Create Deep Seas 2.1.5release
MC 1.21.1neoforge
June 7, 2026
Create Deep Seas 2.1.4 LEGACYrelease
MC 1.21.1neoforge
June 6, 2026
Create Deep Seas 2.1.3release
MC 1.21.1neoforge
May 30, 2026

How to Install Create Deep Seas on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set neoforge Loader

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

3

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Create Deep Seas 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 4 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 Create Deep Seas compatible with neoforge?

Create Deep Seas officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Create Deep Seas – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Create Deep Seas 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 Create Deep Seas with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.1