[1.21] EnchantmentHelper#getAttackDamage() & EnchantmentHelper#getProtectionAmount()

[lordrius]

Description

Hi!
Pre 1.21 I was getting player attack damage (with enchantments bonus) with this code and now EnchantmentHelper#getAttackDamage() is gone, any ideas?

	public static double[] getPlayerAttack(ClientPlayerEntity player) {
		ItemStack mainHand = player.getEquippedStack(EquipmentSlot.MAINHAND);
		double attackValue = player.getAttributeValue(EntityAttributes.GENERIC_ATTACK_DAMAGE);
		double attackSpeedValue = player.getAttributeValue(EntityAttributes.GENERIC_ATTACK_SPEED);
		if (!mainHand.isEmpty()) {
			AttributeModifiersComponent attributeModifiersComponent = mainHand.getOrDefault(DataComponentTypes.ATTRIBUTE_MODIFIERS, AttributeModifiersComponent.DEFAULT);
			for (Entry entry : attributeModifiersComponent.modifiers()) {
				if (entry.attribute() == EntityAttributes.GENERIC_ATTACK_DAMAGE && entry.slot() == AttributeModifierSlot.MAINHAND) {
					attackValue += entry.modifier().value();
				}
			}
			if (mainHand.hasEnchantments()) {
				attackValue += EnchantmentHelper.getAttackDamage(mainHand, EntityType.PLAYER);
			}
		}
		double[] d = {attackValue, attackSpeedValue};
		return d;
	}

On the other hand, I was getting different player protection amounts with this code but now it needs ServerWorld... How I can pass ServerWorld client-side?

		DamageSources damageSources = player.getDamageSources();
		int blastAmount = EnchantmentHelper.getProtectionAmount(player, damageSources.explosion((Explosion) null));
		int fireAmount = EnchantmentHelper.getProtectionAmount(player.getArmorItems(), damageSources.onFire());
		int projectileAmount = EnchantmentHelper.getProtectionAmount(player.getArmorItems(), damageSources.arrow((PersistentProjectileEntity) null, null));
		int featherFallingAmount = EnchantmentHelper.getProtectionAmount(player.getArmorItems(), damageSources.fall());

Thank you very much for your help because it's driving me crazy :P