Hexxy Skies
by TechTastic
Hexxy Skies adds an interop layer between Hex Casting and Valkyrien Skies, so spells can read and act on ships.
What it does
The mod is a Hex Casting addon that connects Hex Casting spells to Valkyrien Skies ships. Spells gain patterns that accept a ship in place of an entity, and the assemble spell can take a mesh entity. Wisps can choose whether to enter or exit a shipyard, and spells that return quaternions or matrices also supply additional ship information.
Hexxy Skies needs Architectury API, Hex Casting and Kotlin for Forge, and it works alongside the optional Complex Hex, Hexal, Hexical, Hexodus, Lapisworks and MoreIotas addons. Interop functions with those addons are listed in the wiki. The full list of patterns and spells is also documented there. Builds are published for Fabric, Forge and Quilt across 8 release versions, 1.20.1 – 1.21.1, and the code is open source under the MIT License.
Key features
Ship-aware patterns
Patterns that normally accept an entity also accept a Valkyrien Skies ship, so spells can target moving structures.
Ship information
Spells that return quaternions, matrices or other values can provide additional information about a ship's state.
Shipyard wisps
Wisps can be set to enter or exit a shipyard, which gives spells a way to move between a ship and the world.
Mesh entity assembly
The assemble spell can take a mesh entity, so a ship's mesh can be used as part of a spell's input.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 3
Optional 6
Use cases
Spellwork on ships
Players who build moving vessels in Valkyrien Skies can write spells that inspect or act on those ships.
Who it’s for: Players who run Hex Casting and Valkyrien Skies together, and server owners who want both mods on one installation.
How it compares
Harm From Hexxy is a companion mod that shares Hexxy Skies' client and server environment, is published for Fabric, Forge and Quilt on 1.20.1, and is open source under the MIT License. Valkyrien Skies: Tournament is a Fabric and Forge build for 1.18.2 – 1.20.6 under the Apache License 2.0. Instant Anchor is a Fabric and Forge mod for 1.20.1, licensed under the MIT License and open source. Hexxy Skies covers 1.20.1 – 1.21.1 and supports Quilt as well.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Hexxy Skies | Fabric, Forge and Quilt | 1.20.1 – 1.21.1 | Client and server | 2026-02-05 |
| Harm From Hexxy | Fabric, Forge and Quilt | 1.20.1 | Client and server | 2026-03-25 |
| Valkyrien Skies: Tournament | Fabric and Forge | 1.18.2 – 1.20.6 | Client and server | 2024-05-22 |
| Instant Anchor | Fabric and Forge | 1.20.1 | Client and server | 2025-12-23 |
Questions
Does Hexxy Skies need Valkyrien Skies installed?
Does the server need Hexxy Skies?
Which loaders are supported?
Where is the list of patterns?
In the catalog
Hexxy Skies is one of 3,932 Transportation mods on ModsFinder, and one of 2,390 Transportation mods for Fabric. 32,366 mods support Minecraft 1.21.1.
More from TechTastic
Similar mods
What the author says
For a full list of patterns and spells, look at the Wiki! This mod was originally made by walksanator who has passed the project to me.
Official listing
- Modrinth page
- modrinth.com/mod/hexxyskies
- Owner
- TechTastic
- Published
- 2024-08-05
- Updated on Modrinth
- 2026-02-05
- Facts verified
- 2026-10-15