Changes

• Updated to 1.21.9 and 1.21.10
• Added missing mobs to Airborne Annihilator
• CoolGrill now requires a Frozen Ocean or Deep Frozen Ocean
• Added Copper Golem to Mob Universe, Professional Assassin and Golems
• Removed Wither from Golems
• Added Copper Tools and Armor to Fully Charged
• Added Copper Sword to Desert Warrior and My Personal Slave
• Added Copper Chest and Oak Shelf to Craft Me ALL!
• Renamed Copper Armor to Fake Copper Armor
• General grammar updates for new advancements

Fixes

• Patched Flint and Steal working by dropping and picking up your own flint
• Fixed Salmon and Cod not working for CoolGrill