Create Stuff & Netherite Additions

• Fixed filling and fueling tanks
• Implement 1.1.7 features to MC1.21.1

Fixed fueling and filling tanks

Fixed Netherite Items (Jetpack, Exoskeleton, Flywheel) not being fireproof.

Updated to Neoforge 1.21.1

• Fixed hover mode
• Fixed jetpack & exoskeleton still working without fuel

bug reporter:

• Heavenly Strider

• Fixed other creative-flights mod being disabled
• Fixed elytra-flight with jetpack

bug-reporters:

• Kastik
• Drakoflamy
• GFoniX
• laxerisdreemurr

• Disabled Jetpack Movement when in Spectator Mode

Thanks to Mattsonix, Drakoflamy, NHblock for pointing this out <3

• Fixed Jetpack right-click switching turns on Creative Flight
• Changed Jetpack Sound

Thanks to Mattsonix

• Added Steam sound to Exoskeleton (thanks to RDGalveston)
• Fixed Exoskeleton filling when full (thanks to Mattsonix)