diff --git a/connector/src/main/java/org/geysermc/connector/network/translators/item/RecipeRegistry.java b/connector/src/main/java/org/geysermc/connector/network/translators/item/RecipeRegistry.java
index 411c0295..db1ab09b 100644
--- a/connector/src/main/java/org/geysermc/connector/network/translators/item/RecipeRegistry.java
+++ b/connector/src/main/java/org/geysermc/connector/network/translators/item/RecipeRegistry.java
@@ -41,6 +41,12 @@ import java.util.*;
  */
 public class RecipeRegistry {
 
+    /**
+     * Stores the last used recipe network ID. Since 1.16.200 (and for server-authoritative inventories),
+     * each recipe needs a unique network ID (or else in .200 the client crashes).
+     */
+    public static int LAST_RECIPE_NET_ID = 0;
+
     /**
      * A list of all possible leather armor dyeing recipes.
      * Created manually.
@@ -79,13 +85,16 @@ public class RecipeRegistry {
     /**
      * Recipe data that, when sent to the client, enables book cloning
      */
-    public static final CraftingData BOOK_CLONING_RECIPE_DATA = CraftingData.fromMulti(UUID.fromString("d1ca6b84-338e-4f2f-9c6b-76cc8b4bd98d"));
+    public static final CraftingData BOOK_CLONING_RECIPE_DATA;
     /**
      * Recipe data that, when sent to the client, enables tool repairing in a crafting table
      */
-    public static final CraftingData TOOL_REPAIRING_RECIPE_DATA = CraftingData.fromMulti(UUID.fromString("00000000-0000-0000-0000-000000000001"));
+    public static final CraftingData TOOL_REPAIRING_RECIPE_DATA;
 
     static {
+        BOOK_CLONING_RECIPE_DATA = CraftingData.fromMulti(UUID.fromString("d1ca6b84-338e-4f2f-9c6b-76cc8b4bd98d"), LAST_RECIPE_NET_ID++);
+        TOOL_REPAIRING_RECIPE_DATA = CraftingData.fromMulti(UUID.fromString("00000000-0000-0000-0000-000000000001"), LAST_RECIPE_NET_ID++);
+
         // Get all recipes that are not directly sent from a Java server
         InputStream stream = FileUtils.getResource("mappings/recipes.json");
 
@@ -154,7 +163,7 @@ public class RecipeRegistry {
             }
 
             return CraftingData.fromShaped(uuid.toString(), shape.get(0).length(), shape.size(),
-                    inputs, new ItemData[]{output}, uuid, "crafting_table", 0);
+                    inputs, new ItemData[]{output}, uuid, "crafting_table", 0, LAST_RECIPE_NET_ID++);
         }
         List<ItemData> inputs = new ObjectArrayList<>();
         for (JsonNode entry : node.get("input")) {
@@ -163,10 +172,10 @@ public class RecipeRegistry {
         if (node.get("type").asInt() == 5) {
             // Shulker box
             return CraftingData.fromShulkerBox(uuid.toString(),
-                    inputs.toArray(new ItemData[0]), new ItemData[]{output}, uuid, "crafting_table", 0);
+                    inputs.toArray(new ItemData[0]), new ItemData[]{output}, uuid, "crafting_table", 0, LAST_RECIPE_NET_ID++);
         }
         return CraftingData.fromShapeless(uuid.toString(),
-                inputs.toArray(new ItemData[0]), new ItemData[]{output}, uuid, "crafting_table", 0);
+                inputs.toArray(new ItemData[0]), new ItemData[]{output}, uuid, "crafting_table", 0, LAST_RECIPE_NET_ID++);
     }
 
     public static void init() {
diff --git a/connector/src/main/java/org/geysermc/connector/network/translators/java/JavaDeclareRecipesTranslator.java b/connector/src/main/java/org/geysermc/connector/network/translators/java/JavaDeclareRecipesTranslator.java
index 70303baa..839cd6b9 100644
--- a/connector/src/main/java/org/geysermc/connector/network/translators/java/JavaDeclareRecipesTranslator.java
+++ b/connector/src/main/java/org/geysermc/connector/network/translators/java/JavaDeclareRecipesTranslator.java
@@ -51,6 +51,8 @@ public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclare
 
     @Override
     public void translate(ServerDeclareRecipesPacket packet, GeyserSession session) {
+        // Get the last known network ID (first used for the pregenerated recipes) and increment from there.
+        int networkId = RecipeRegistry.LAST_RECIPE_NET_ID;
         CraftingDataPacket craftingDataPacket = new CraftingDataPacket();
         craftingDataPacket.setCleanRecipes(true);
         for (Recipe recipe : packet.getRecipes()) {
@@ -63,7 +65,7 @@ public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclare
                     for (ItemData[] inputs : inputCombinations) {
                         UUID uuid = UUID.randomUUID();
                         craftingDataPacket.getCraftingData().add(CraftingData.fromShapeless(uuid.toString(),
-                                inputs, new ItemData[]{output}, uuid, "crafting_table", 0));
+                                inputs, new ItemData[]{output}, uuid, "crafting_table", 0, networkId++));
                     }
                     break;
                 }
@@ -76,7 +78,7 @@ public class JavaDeclareRecipesTranslator extends PacketTranslator<ServerDeclare
                         UUID uuid = UUID.randomUUID();
                         craftingDataPacket.getCraftingData().add(CraftingData.fromShaped(uuid.toString(),
                                 shapedRecipeData.getWidth(), shapedRecipeData.getHeight(), inputs,
-                                new ItemData[]{output}, uuid, "crafting_table", 0));
+                                new ItemData[]{output}, uuid, "crafting_table", 0, networkId++));
                     }
                     break;
                 }