Vtil

Vtil adds advanced Valkyrien Skies APIs that provides extra compatibility with other mods

by zyxkadLibrary

FabricForge

Loaders: FabricForge
Downloads on Modrinth: 1.6K
Followers on Modrinth: 1
versions: 8
Updated: January 6, 2026Jan 6
Published: in 2025

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At a glance

A library: other mods need it — required by 1 mods

Runs on Fabric and Forge

For Minecraft 1.20.1

Needed in the game and on the server

Latest version — 0.5.8 from January 6, 2026

License GPL-3.0-or-later — free

Where it's needed

In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.20.1

Vtil is a library mod that provides multiple useful APIs related to VS.

Current API includes:

Assemble API
- Assemble ships with extra mod compatibility (e.g. assemble Create contraption)
- /vtil assemble command
Connectivity API
- Provides extra information about block connectivity on ships, which can then be used in Assembly and/or ship split.
- By default wraps vanilla canSurvive, mod makers can implement IBlockAnchor and define their own block connection.
Teleport API
- Teleport valkyrien ships to another dimension with conserved velocity and omega.
- Teleport an entity and its passengers all together to another dimension, with extra mod compatibility.

Check javadoc for more informations.

FAQ

How to install Vtil?

Install Fabric for your Minecraft version, download Vtil for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Vtil support?

Vtil has builds for Minecraft 1.20.1.

Is Vtil needed on the server?

Needed in the game and on the server

License and source

GNU General Public License v3.0 or laterfree to use and share; changes to the mod itself must be published under the same license

Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders