From c10aab1408ca18009382044ccb8181633de6d486 Mon Sep 17 00:00:00 2001
From: u9g <43508353+u9g@users.noreply.github.com>
Date: Thu, 5 May 2022 19:56:28 -0400
Subject: [PATCH] dont add enchantCategories where not necessary

---
 .../minecraftdatagenerator/generators/ItemsDataGenerator.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/dev/u9g/minecraftdatagenerator/generators/ItemsDataGenerator.java b/src/main/java/dev/u9g/minecraftdatagenerator/generators/ItemsDataGenerator.java
index 6513521..6b42d65 100644
--- a/src/main/java/dev/u9g/minecraftdatagenerator/generators/ItemsDataGenerator.java
+++ b/src/main/java/dev/u9g/minecraftdatagenerator/generators/ItemsDataGenerator.java
@@ -57,7 +57,9 @@ public class ItemsDataGenerator implements IDataGenerator {
         for (EnchantmentTarget target : enchantmentTargets) {
             enchantCategoriesArray.add(EnchantmentsDataGenerator.getEnchantmentTargetName(target));
         }
-        itemDesc.add("enchantCategories", enchantCategoriesArray);
+        if (enchantCategoriesArray.size() > 0) {
+            itemDesc.add("enchantCategories", enchantCategoriesArray);
+        }
 
         if (item.isDamageable()) {
             List<Item> repairWithItems = calculateItemsToRepairWith(itemRegistry, item);