
Ship In A Bottle
An addon for Valkyrien Skies which lets you put your ship in a bottle.
Screenshots

About this Mod
Put your ship in a bottle! Addon for Valkyrien Skies 2 which lets you carry your ship around as an item and then place it back into the world.
Getting Started: Craft a Big Bottle with 7 glass and a heart of the sea. Then, right click on a ship while holding the Big Bottle - this will cost 30 levels in survival. Now you have a Ship In A Bottle! Empty the bottle back into water to see your ship again.
Also check out:
VS - Crumbles
Notes:
- The mod will attempt to find an unobstructed space to place the ship. If you empty your bottle into an underwater river and can't find the ship, try looking for it above ground.
- Be careful not to die in lava with your ship! Ships are saved to /saves/[world name]/generated/ship-in-a-bottle/[ship name].nbt so you can use /place template ship-in-a-bottle:[ship name] to bring your ship back into the world.
Available Versions
How to Install Ship In A Bottle on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "Ship In A Bottle". 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
Ship In A Bottle server crashes on startup – what to do?
Most common cause: wrong fabric 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 Ship In A Bottle compatible with fabric and forge?
Ship In A Bottle officially supports fabric, forge for Minecraft 1.20.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Ship In A Bottle – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Ship In A Bottle 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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Install Ship In A Bottle with just one click on your server.