diff --git a/src/main/java/de/ellpeck/actuallyadditions/api/recipe/BallOfFurReturn.java b/src/main/java/de/ellpeck/actuallyadditions/api/recipe/BallOfFurReturn.java
index df5f76808..00861f0e2 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/api/recipe/BallOfFurReturn.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/api/recipe/BallOfFurReturn.java
@@ -3,6 +3,7 @@ package de.ellpeck.actuallyadditions.api.recipe;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.WeightedRandom;
 
+@Deprecated
 public class BallOfFurReturn extends WeightedRandom.Item {
 
     public final ItemStack returnItem;
diff --git a/src/main/java/de/ellpeck/actuallyadditions/api/recipe/CoffeeIngredient.java b/src/main/java/de/ellpeck/actuallyadditions/api/recipe/CoffeeIngredient.java
index 1675b101b..841fad154 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/api/recipe/CoffeeIngredient.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/api/recipe/CoffeeIngredient.java
@@ -5,6 +5,7 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.item.crafting.Ingredient;
 import net.minecraft.potion.EffectInstance;
 
+@Deprecated
 public class CoffeeIngredient {
 
     protected final Ingredient input;
diff --git a/src/main/java/de/ellpeck/actuallyadditions/api/recipe/CompostRecipe.java b/src/main/java/de/ellpeck/actuallyadditions/api/recipe/CompostRecipe.java
index 5d2586dd4..7a50b80f1 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/api/recipe/CompostRecipe.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/api/recipe/CompostRecipe.java
@@ -5,6 +5,7 @@ import net.minecraft.block.BlockState;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.crafting.Ingredient;
 
+@Deprecated
 public class CompostRecipe {
 
     protected final Ingredient input;
diff --git a/src/main/java/de/ellpeck/actuallyadditions/common/recipe/HairyBallHandler.java b/src/main/java/de/ellpeck/actuallyadditions/common/recipe/HairyBallHandler.java
index aeb38bbaa..d2c9569a3 100644
--- a/src/main/java/de/ellpeck/actuallyadditions/common/recipe/HairyBallHandler.java
+++ b/src/main/java/de/ellpeck/actuallyadditions/common/recipe/HairyBallHandler.java
@@ -6,6 +6,7 @@ import net.minecraft.block.Blocks;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.Items;
 
+@Deprecated
 public final class HairyBallHandler {
 
     public static void init() {