

🎯 Intent of This Mod
Supplementaries cannonballs now detect and damage Valkyrien Skies 2 ships.
Cannon aiming mode works when the cannon is assembled onto a ship.
The mod respects your existing Supplementaries cannon config.
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⚙ Tested Versions
Tested as of 06/02/2026
beta → VS2 1.20-2.3.0-beta.10 → Supplementaries 1.20-3.1.39
2.0.1 → VS2 1.20-2.4.11 → Supplementaries 1.20-3.1.43
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⚠ Known Incompatibilities
See the VS2 compatibility page here.
This mod uses Mixins on Supplementaries cannon classes, including CannonBallEntity and CannonController.
Any mod that also modifies those classes may be incompatible.
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📦 Modpack Permissions
Feel free to use this in your modpack as long as it properly links back to this project for downloads.