Add:
- entity\chest\copper
- entity\chest\copper_oxidized_right
- entity\chest\copper_oxidized_left
- entity\chest\copper_weathered_left
- entity\chest\copper_weathered_right
- entity\chest\copper_exposed_right
- entity\chest\copper_exposed_left
- entity\chest\copper_right
- entity\chest\copper_left
- entity\chest\copper_oxidized
- entity\chest\copper_weathered
- entity\chest\copper_exposed
- entity\copper_golem\copper_golem
- entity\copper_golem\exposed_copper_golem
- entity\copper_golem\weathered_copper_golem
- entity\copper_golem\oxidized_copper_golem
- copper_torch
- lantern
- soul_lantern
- chain
- oxidized_copper_chain
- weathered_copper_chain
- exposed_copper_chain
- copper_chain
- oxidized_copper_lantern
- weathered_copper_lantern
- exposed_copper_lantern
- copper_lantern
- oxidized_lightning_rod
- weathered_lightning_rod
- exposed_lightning_rod
- lightning_rod
