Happy Ghast: Speed Upgrades

Happy Ghast: Speed Upgrades is a simple Minecraft mod that lets you permanently upgrade the flight speed of individual Happy Ghasts.

Craft a Skybound Crystal, use it on a Happy Ghast, and that Happy Ghast will become faster. Each Happy Ghast can be upgraded up to three times, and the upgrade is saved to that specific mob.

Features

Adds the Skybound Crystal
Permanently upgrades Happy Ghast flight speed
Supports up to 3 upgrade levels
Does not affect normal Ghasts or other mobs
Works with both Fabric and NeoForge

Upgrade Levels

Level	Flight Speed
Lv.0	0.050
Lv.1	0.075
Lv.2	0.105
Lv.3	0.140

How to Use

Craft a Skybound Crystal
Right-click a Happy Ghast with the crystal
The Happy Ghast’s speed increases by one level
The crystal is consumed only when the upgrade succeeds

If the Happy Ghast is already fully upgraded, the crystal will not be consumed.

Recipe

The Skybound Crystal is crafted using Ghast Tears, Wind Charges, Phantom Membranes, and a Breeze Rod.

Compatibility

This mod is designed for:

Minecraft Java Edition 26.1.2
Fabric
NeoForge

Notes

This mod does not add harness upgrades, boost controls, stamina systems, or temporary speed effects. It is focused on simple, permanent Happy Ghast speed upgrades.