Arcane Aeronautics Tweaks

This is a datapack is meant for use in the Arcane Aeronautics
modpack, on Modrinth.

Dependencies:

• Aetherial Islands
• Aetherial Islands: Clusters Edit
• Ars Nouveau
• Galosphere
• Ice and Fire
• Occultism
• Eureka! Create Airships

Changes:

• Modifies Aetherial Islands spawn layout to have larger clusters, with larger islands
• Disables spawning for Galosphere, Ice and Fire, and Occultism silver ore
• Makes mineshafts spawn 1/8 as frequently
• Changes Eureka Create Airship helm recipes to use brass casing instead of train casing