package net.minecraft.potion; import net.minecraft.entity.ai.attributes.AttributeModifier; public class PotionAttackDamage extends Potion { protected final double bonusPerLevel; protected PotionAttackDamage(boolean isBadEffectIn, int liquidColorIn, double bonusPerLevelIn) { super(isBadEffectIn, liquidColorIn); this.bonusPerLevel = bonusPerLevelIn; } public double getAttributeModifierAmount(int amplifier, AttributeModifier modifier) { return this.bonusPerLevel * (double)(amplifier + 1); } }