Uncharted Seas

Add many naval themed blocks.

7 Downloads

neoforgeadventuredecorationutility

Rent Server with this Mod

Screenshots

About this Mod

Welcome aboard ! Uncharted Seas offer you many possibilities around ship themed builds, ever wanted to build the titanic ? or any luxurious ocean liner ? now with this mod you can !

Without forgeting some Roleplay stuffs aivable !

Not usable in survival,only for creative uses.

I recommend to use create, create deco and create aeronautic(for moving ship).

This mod is made to work with create and aeronautic.

I will update sometimes this mod to expend furthermore the block collection this mod has.

Enjoy ! and beware of the Icebergs !

Dont forget to report any issue if there is.

Im open to suggestions and ideas.

Available Versions

Uncharted Seas 1.0release

MC 1.21.1neoforge

June 29, 2026

How to Install Uncharted Seas on Your Server

Order Server

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

Set neoforge Loader

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

Install Mod

Open the mod browser in the dashboard and search for "Uncharted 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

4 GB(min. 3 GB)

Frequently Asked Questions

Uncharted 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 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 Uncharted Seas compatible with neoforge?

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

Server lagging with Uncharted Seas – how to optimize performance?

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