Sea Weapons
by medecoole
Sea Weapons, a Fabric and Quilt mod by medecoole, puts two sea-themed melee options into the Equipment category, each with its own charge or pull mechanic.
What it does
The Nautilus Longsword can be charged by holding right click, and a charge indicator appears in first person once the charge is full. Releasing the button sends out a wave effect. While charging or using it, the sword blocks two thirds of incoming damage, and axes are disabled for blocking with it.
The Anchor Hammer replaces its throw with a continuous area attack. Right click shoots out an ancient vine projectile that works like a grappling hook, pulling the player toward a block it collides with. Only one projectile can be out at a time, and right clicking again reels it back. The hammer can also swing around on its chain, dealing damage to enemies nearby, and its shockwave pushes entities further away.
The mod is published for Fabric and Quilt, with files for 1.20.1, 1.21.5, 1.21.10 and 1.21.11. The latest files are 1.2 for 1.21.11. It runs on the client and server, so both sides need it. The license is All rights reserved, so the code is not open source.
Key features
Nautilus Longsword charge
Holding right click charges the sword, with an icon that shows when the charge is full before a release.
Longsword shield block
The charged or used longsword blocks two thirds of incoming damage while axes lose the ability to block.
Anchor Hammer grappling
A vine projectile pulls the player to the block it hits, and only one projectile can be out at a time.
Chain swing area attack
The Anchor Hammer swings on its chain and damages enemies around the player in a continuous area effect.
Shockwave push
The hammer's shockwave pushes nearby entities further than the hit alone would.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Better Hammers is a Fabric hammer mod for 1.20.1 – 1.21.1, released under the MIT License, with both sides needed. Hand Swing Changer is client-side only, covers 1.20.1 – 1.21.11, and is not open source. Skadoosh targets 1.21 only and is released under the MIT License.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Sea Weapons | Fabric and Quilt | 1.20.1 – 1.21.11 | Client and server | 2026-01-25 |
| Better Hammers | Fabric | 1.20.1 – 1.21.1 | Client and server | 2025-09-02 |
| Hand Swing Changer | Fabric | 1.20.1 – 1.21.11 | Client-side only | 2026-06-23 |
| Skadoosh | Fabric | 1.21 | Client and server | 2025-07-12 |
Questions
Does Sea Weapons need to be installed on the server?
Which loaders does Sea Weapons support?
Can the Anchor Hammer throw more than one vine at a time?
In the catalog
Sea Weapons is one of 17,631 Equipment mods on ModsFinder, and one of 8,894 Equipment mods for Fabric. 19,862 mods support Minecraft 1.21.11.
More from medecoole
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What the author says
This Mod Currently adds two weapons, The "Anchor Hammer" and The "Nautilus Longsword"!
Official listing
- Modrinth page
- modrinth.com/mod/sea-weapons
- Owner
- medecoole
- Published
- 2025-01-12
- Updated on Modrinth
- 2026-01-25
- Facts verified
- 2026-10-15