diff --git a/core/src/main/java/binnie/core/liquid/AlcoholEffect.java b/core/src/main/java/binnie/core/liquid/AlcoholEffect.java
index 1d43c2488..3a546dd9c 100644
--- a/core/src/main/java/binnie/core/liquid/AlcoholEffect.java
+++ b/core/src/main/java/binnie/core/liquid/AlcoholEffect.java
@@ -5,10 +5,11 @@
 import net.minecraft.potion.PotionEffect;
 
 public class AlcoholEffect {
-	public static void makeDrunk(final EntityPlayer player, final float strength) {
+	public static void makeDrunk(final EntityPlayer player, final float abv) {
 		PotionEffect potionEffect = player.getActivePotionEffect(MobEffects.NAUSEA);
 		final int existingStrength = potionEffect != null ? potionEffect.getAmplifier() : 0;
 		final int existingTime = potionEffect != null ? potionEffect.getDuration() : 0;
+		final float strength = 100 * abv;
 		int time = (int) (100.0 * Math.sqrt(strength)) + existingTime;
 		final float intensity = 0.1f * strength + existingStrength + existingTime / 500;
 		if (time < 5) {
@@ -25,7 +26,7 @@ public static void makeDrunk(final EntityPlayer player, final float strength) {
 		}
 		player.addPotionEffect(new PotionEffect(MobEffects.NAUSEA, time, (int) intensity, false, true));
 		if (slowIntense > 0.0f) {
-			player.addPotionEffect(new PotionEffect(MobEffects.NAUSEA, time, (int) slowIntense, false, true));
+			player.addPotionEffect(new PotionEffect(MobEffects.SLOWNESS, time, (int) slowIntense, false, true));
 		}
 		if (blindIntense > 0.0f) {
 			player.addPotionEffect(new PotionEffect(MobEffects.BLINDNESS, time, (int) blindIntense, false, true));