About LeviathanAxe
From ThunderstoreLeviathan, a frost throwing axe that returns to your hand. Throw it flat or upright, freeze creatures, and recall it along a sweeping curve. A new weapon for the Mountains.
Leviathan
It is whispered that a warrior from another world once wielded this axe. The name has been forgotten, but the weapon still answers the call.

What awaits you
- An axe made to be thrown. It flies straight and sinks into wood and
earth.
- Two throws, depending on how long you hold the button.
- The cold builds up. Hit the same creature a few times, and it freezes
solid.
- Call it, and it comes back to your hand along a wide curve, striking the
enemies in its way.
- A few tricks, for those who aim well.
Getting started
Forge it in the Mountains, at a level 3 forge, from silver, iron, freeze glands and ancient bark.
Throw it with the secondary attack (middle mouse button by default). Let go of the button at once, and it flies flat and bounces off creatures. Keep holding while your arm draws back, and it flies upright, strikes harder and stays stuck in them.
Call it back with the Hide key (R by default), with the secondary attack and an empty hand, or with its hotbar slot. It never leaves your inventory, even while it flies. Between throws, fight with your fists or a shield, as its legend demands.
Stone, metal and ice send the axe bouncing back instead of letting it bite. After a bounce, it falls to the ground, where tall grass can hide it: call it back. Bosses do not freeze.
Multiplayer
The server and every player must have the mod, at the same version. Otherwise the connection is refused with an explicit message.
The axe's rules come from the server, and only an admin can change them in game. The controls are each player's own.
Configuration
Configuration Manager compatible. Calling the axe back with the Hide key or the secondary attack can be turned off, and an extra key can be bound. The glow of the runes can be turned off too.
Installation
With a mod manager: I recommend Gale or Vortex.
By hand: install BepInExPack Valheim and Jötunn first, then put LeviathanAxe.dll, LeviathanAxe.Module.dll and the Translations folder in BepInEx/plugins/LeviathanAxe/. On a dedicated server, do the same in the server's folder.
Built with Claude
Made with Claude, Anthropic's AI model, which wrote the code, the scripts that build the axe's model and textures, and this page. I review the code and test it extensively in game before each release.
Highlights
From source dataLoaders
Runs on BepInEx.
Footprint
Rated a light load on a server.
Last update
Its author last shipped an update 18d ago.
LeviathanAxe on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Valheim servers, for BepInEx servers. We download it from Thunderstore, place it, and restart the server.
- Server side
- Optional on the server
- Server type needed
- BepInEx
- Server load
- light
- Smallest plan we suggest
- Valheim — 4 GB (4 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.0.3, released 2026-10-17
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| BepInEx |
From 4 recorded builds of LeviathanAxe.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.0.3 | 2026-10-17 | n/a | BepInEx |
| 1.0.2 | 2026-10-16 | n/a | BepInEx |
| 1.0.1 | 2026-10-16 | n/a | BepInEx |
| 1.0.0 | 2026-10-16 | n/a | BepInEx |
Dependencies
- Required: Jotunn
- Required: BepInExPack Valheim
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run LeviathanAxe on a Valheim server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogCreatures & NPCs
Adds or changes creatures, NPCs and how they behave.
Works on a server
From source side supportThunderstore lists server-side support for LeviathanAxe as optional: it can run on a server, but isn’t required there.
Compatibility
- Game
- Valheim
- Loaders
- BepInEx
- Runs on
- Serveroptional on the server
- Requires
- One-click install needs a BepInEx server.
Verified at the source
- ✓ThunderstoreOfficial listing, checked 2026-10-18Open ↗
- ✓Authorgrogui, as published on Thunderstore
- ✓LicenseNot published by the sourceFree






