@Override
public void load(DataKey key) throws NPCLoadException {
if (key.keyExists("hand")) equipment[0] = ItemStorage.loadItemStack(key.getRelative("hand"));
if (key.keyExists("helmet"))
equipment[1] = ItemStorage.loadItemStack(key.getRelative("helmet"));
if (key.keyExists("chestplate"))
equipment[2] = ItemStorage.loadItemStack(key.getRelative("chestplate"));
if (key.keyExists("leggings"))
equipment[3] = ItemStorage.loadItemStack(key.getRelative("leggings"));
if (key.keyExists("boots")) equipment[4] = ItemStorage.loadItemStack(key.getRelative("boots"));
}
private void saveOrRemove(DataKey key, ItemStack item) {
if (item != null) ItemStorage.saveItem(key, item);
else {
if (key.keyExists("")) key.removeKey("");
}
}