From 4a360bac441c62d48c21a6f1cd503be96465c8da Mon Sep 17 00:00:00 2001
From: KennyTV <jahnke.nassim@gmail.com>
Date: Fri, 8 Jan 2021 09:05:57 +0100
Subject: [PATCH] Add sanity check to enchantment nbt check

---
 .../viabackwards/api/rewriters/EnchantmentRewriter.java      | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/nl/matsv/viabackwards/api/rewriters/EnchantmentRewriter.java b/core/src/main/java/nl/matsv/viabackwards/api/rewriters/EnchantmentRewriter.java
index 12d7d039..cf5e3574 100644
--- a/core/src/main/java/nl/matsv/viabackwards/api/rewriters/EnchantmentRewriter.java
+++ b/core/src/main/java/nl/matsv/viabackwards/api/rewriters/EnchantmentRewriter.java
@@ -63,7 +63,10 @@ public class EnchantmentRewriter {
         ListTag remappedEnchantments = new ListTag(nbtTagName + "|" + key, CompoundTag.class);
         List<Tag> lore = new ArrayList<>();
         for (Tag enchantmentEntry : enchantments.clone()) {
-            String newId = (String) ((CompoundTag) enchantmentEntry).get("id").getValue();
+            Tag idTag = ((CompoundTag) enchantmentEntry).get("id");
+            if (idTag == null) continue;
+
+            String newId = (String) idTag.getValue();
             String enchantmentName = enchantmentMappings.get(newId);
             if (enchantmentName != null) {
                 enchantments.remove(enchantmentEntry);