There are two configuration options for crafting.
crafting_blacklist:
List any items that you would not want players to be able to craft.
The default list:
crafting_blacklist:
- LEATHER_HELMET
- LEATHER_CHESTPLATE
- LEATHER_LEGGINGS
- LEATHER_BOOTS
- IRON_HELMET
- IRON_CHESTPLATE
- IRON_LEGGINGS
- IRON_BOOTS
- GOLDEN_HELMET
- GOLDEN_CHESTPLATE
- GOLDEN_LEGGINGS
- GOLDEN_BOOTS
- DIAMOND_HELMET
- DIAMOND_CHESTPLATE
- DIAMOND_LEGGINGS
- DIAMOND_BOOTS
- CHAINMAIL_HELMET
- CHAINMAIL_CHESTPLATE
- CHAINMAIL_LEGGINGS
- CHAINMAIL_BOOTS
- NETHERITE_HELMET
- NETHERITE_CHESTPLATE
- NETHERITE_LEGGINGS
- NETHERITE_BOOTS
- SHIELD