Copper Torch: Does not oxidize; crafted from stick + coal + copper nugget.
Lightning Rods: Now have oxidation stages; can be waxed.
Shelf: Storage block for 3 stacks; can interact with redstone and hotbar items; connectable to other shelves.
Items
Copper Armor: Helmet, chestplate, leggings, boots; stronger than leather, weaker than gold; total armor points: 10; enchantability: 8.
Copper Tools: Axes, hoes, pickaxes, shovels, swords; same damage as stone; higher durability; enchantability: 13.
Copper Horse Armor: Provides 4 armor points; cannot be crafted.
Copper Golem Spawn Egg
Copper Nugget: Can be smelted from copper equipment; 9 nuggets → 1 ingot.
Mobs
Copper Golem: Built on copper block with carved pumpkin/jack-o’-lantern; creates copper chest; collects items into chests; oxidizes over time; becomes statue when fully oxidized; can wear a poppy.
Non-mob Entity
Mannequin (Java Edition only): Player-like entity; can hold/wear equipment; customizable skins, capes, elytra; supports attributes, effects, and damage.
Graphics & Visual Updates
End Flash: Sky emits purple glow and sounds; lasts 5–19 seconds; 30-second delay between flashes; lighting tint noticeable in lower brightness.