diff --git a/src/main/java/com/minelittlepony/unicopia/entity/player/ManaConsumptionUtil.java b/src/main/java/com/minelittlepony/unicopia/entity/player/ManaConsumptionUtil.java
new file mode 100644
index 00000000..af2b067d
--- /dev/null
+++ b/src/main/java/com/minelittlepony/unicopia/entity/player/ManaConsumptionUtil.java
@@ -0,0 +1,82 @@
+package com.minelittlepony.unicopia.entity.player;
+
+import com.minelittlepony.unicopia.util.MagicalDamageSource;
+
+import net.minecraft.entity.player.HungerManager;
+import net.minecraft.entity.player.PlayerEntity;
+
+public interface ManaConsumptionUtil {
+    float FOOD_PER_MANA = 0.1F;
+    float HEARTS_PER_FOOD = 0.5F;
+    float SATURATION_PER_FOOD = 0.8F;
+
+    static float consumeMana(MagicReserves.Bar mana, double foodSubtract) {
+
+        if (foodSubtract <= 0) {
+            return 0;
+        }
+
+        float availableMana = mana.get();
+        float consumedMana = (float)foodSubtract / FOOD_PER_MANA;
+
+        if (consumedMana <= availableMana) {
+            mana.set(availableMana - consumedMana);
+            return 0;
+        }
+
+        mana.set(0);
+        return (float)foodSubtract - (availableMana * FOOD_PER_MANA);
+    }
+
+    static float burnFood(PlayerEntity entity, float foodSubtract) {
+        HungerManager hunger = entity.getHungerManager();
+
+        if (foodSubtract <= 0) {
+            return 0;
+        }
+
+        float availableSaturation = hunger.getSaturationLevel();
+
+        if (availableSaturation > 0 && foodSubtract > 0) {
+            float consumedSaturation = Math.min(foodSubtract * SATURATION_PER_FOOD, availableSaturation);
+            foodSubtract = addExhaustion(hunger, foodSubtract);
+            if (consumedSaturation > 0) {
+                foodSubtract -= (consumedSaturation / SATURATION_PER_FOOD);
+                hunger.setSaturationLevel(availableSaturation - consumedSaturation);
+            }
+        }
+
+        int availableFood = hunger.getFoodLevel();
+        if (availableFood > 0 && foodSubtract > 0) {
+            int consumedFood = Math.min((int)Math.floor(foodSubtract), availableFood);
+            foodSubtract = addExhaustion(hunger, foodSubtract);
+            if (consumedFood > 0) {
+                foodSubtract -= consumedFood;
+                hunger.add(-consumedFood, 0.3F);
+            }
+        }
+
+        float availableHearts = entity.getHealth();
+        if (foodSubtract > 0) {
+            float consumedHearts = Math.max(0.001F, Math.min(availableHearts - 1, foodSubtract * HEARTS_PER_FOOD));
+            foodSubtract = addExhaustion(hunger, foodSubtract);
+            foodSubtract -= (consumedHearts / HEARTS_PER_FOOD);
+            entity.damage(MagicalDamageSource.EXHAUSTION, consumedHearts);
+        }
+
+        return Math.max(0, foodSubtract);
+    }
+
+    static float addExhaustion(HungerManager hunger, float foodSubtract) {
+        hunger.addExhaustion(0.1F);
+        return Math.max(0, foodSubtract - 0.1F);
+    }
+
+    interface FloatSupplier {
+        float get();
+    }
+
+    interface FloatConsumer {
+        void accept(float f);
+    }
+}
diff --git a/src/main/java/com/minelittlepony/unicopia/entity/player/Pony.java b/src/main/java/com/minelittlepony/unicopia/entity/player/Pony.java
index 1bba15e7..a6e46aa6 100644
--- a/src/main/java/com/minelittlepony/unicopia/entity/player/Pony.java
+++ b/src/main/java/com/minelittlepony/unicopia/entity/player/Pony.java
@@ -330,7 +330,7 @@ public class Pony extends Living<PlayerEntity> implements Transmittable, Copieab
             }
         }
 
-        magicExhaustion = burnFood(magicExhaustion);
+        magicExhaustion = ManaConsumptionUtil.burnFood(entity, magicExhaustion);
 
         powers.tick();
 
@@ -502,37 +502,10 @@ public class Pony extends Living<PlayerEntity> implements Transmittable, Copieab
 
     protected void directTakeEnergy(double foodSubtract) {
         if (!entity.isCreative() && !entity.world.isClient) {
-
-            float currentMana = mana.getMana().get();
-            float foodManaRatio = 10;
-
-            if (currentMana >= foodSubtract * foodManaRatio) {
-                mana.getMana().set(currentMana - (float)foodSubtract * foodManaRatio);
-            } else {
-                mana.getMana().set(0);
-                foodSubtract -= currentMana / foodManaRatio;
-
-                magicExhaustion += foodSubtract;
-            }
+            magicExhaustion += ManaConsumptionUtil.consumeMana(mana.getMana(), foodSubtract);
         }
     }
 
-    private float burnFood(float foodSubtract) {
-        int lostLevels = (int)Math.floor(foodSubtract);
-        if (lostLevels > 0) {
-            int food = entity.getHungerManager().getFoodLevel() - lostLevels;
-
-            if (food < 0) {
-                entity.getHungerManager().add(-entity.getHungerManager().getFoodLevel(), 0);
-                entity.damage(MagicalDamageSource.EXHAUSTION, -food/2);
-            } else {
-                entity.getHungerManager().add(-lostLevels, 0);
-            }
-        }
-
-        return foodSubtract - lostLevels;
-    }
-
     @Override
     protected Stream<ItemStack> getInventoryStacks() {
         return Streams.concat(