Aetherworks Unofficial Extended Life

Changes

• updated dependencies
• switched to stable mappings version 39
• merged Aetherium Ashen Armor into my fork

Bugfixes

• update MetalFormer and Anvil, even when not part of a forge, to fix inventory rendering issues
• limit the Anvil Inventory stack size to 1 to prevent item deletion
• added a check to prevent obtaining items with 32767 damage value from geodes