I know this isn't implemented yet fully. But how can I dye leather armor with nbt tags? I looked through other threads that asked this but none of them helped.
Lucky for you! I just so happen to have this saved for a project! https://forums.pmmp.io/threads/give-dyed-leather-armor.2665/#post-28438
If you're using the api3/blocks branch, API methods are provided on there for doing this (see https://github.com/pmmp/PocketMine-MP/blob/api3/blocks/src/pocketmine/item/Armor.php#L80) If you're using a different branch or want to mess with NBT, you need the `customColor` tag (TAG_Int) and its value is an ARGB colour code.