mod
UnseaworthyMinecraft mod for 1.21.1
A mod that makes boats unsuitable for ocean voyages.
- Latest version
- 1.4.0-1+1.20.1
- Minecraft
- 1.20.1 to 1.21.1
- Java
- Java 21+
- Loaders
- NeoForge, Fabric, Forge
- Licence
- MIT
- Downloads
- 25.8k
- Updated
- 13 mo ago
- Available on
- Modrinth
PartnerHost Unseaworthy servers
One click and Unseaworthy is installed with the right loader, on hardware built for it.
- 1.21.1
- NeoForge
- Fabric
- Forge
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version Unseaworthy declares support for, newest first, with the Java runtime that version needs.
Download
From Unseaworthy’s own host. Nothing is re-hosted here.
unseaworthy-forge-1.20.1-1.4.0-1.jar · 0.2 MB · for 1.20.1
e2aa3e1ea28a…Older versions15Hide older versions
- 1.4.0+1.21.119 Jun 20251.21.10.2 MB3.6k downloads
593fdb564de0…Get - 1.4.0+1.20.119 Jun 20251.20.10.2 MB4.4k downloads
03f68c0594a8…Get - 1.3.0+1.21.129 Apr 20251.21.10.1 MB250 downloads
39ab1c408cca…Get - 1.3.0+1.20.111 Mar 20251.20.10.1 MB1.2k downloads
1298acfe746b…Get - 1.3.0+1.2111 Mar 20251.210.1 MB264 downloads
be3888656fa9…Get - 1.2.0+1.218 Oct 20241.210.1 MB494 downloads
b50e10dd7922…Get - 1.2.0+1.20.18 Oct 20241.20.10.1 MB4.5k downloads
a4662d3eab67…Get - 1.1.2+1.20.18 Jul 20241.20.10.1 MB1.1k downloads
016ee1974c2e…Get - 1.1.2+1.218 Jul 20241.210.1 MB700 downloads
f10aff0b59c5…Get - 1.1.1+1.215 Jul 20241.210.1 MB85 downloads
bcfe081d4da4…Get - 1.1.1+1.20.15 Jul 20241.20.10.1 MB105 downloads
d673d8c2823a…Get - 1.1.0+1.213 Jul 20241.210.1 MB94 downloads
e8a4394fa06d…Get - 1.1.0+1.20.13 Jul 20241.20.10.1 MB111 downloads
61dfa317307f…Get - 1.0.0+1.2128 Jun 20241.210.1 MB85 downloads
7044ea95769c…Get - 1.0.0+1.20.128 Jun 20241.20.10.1 MB113 downloads
4d0889bafdfb…Get
Frequently asked
Does Unseaworthy work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Unseaworthy declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does Unseaworthy support?
Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install Unseaworthy on the client or the server?
Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.
Which loader does Unseaworthy need?
NeoForge, Fabric, Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Unseaworthy?
Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.
What licence is Unseaworthy under?
MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install Unseaworthy?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Unseaworthy safely?
From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .