diff --git a/src/main/java/de/florianmichael/viafabricplus/injection/mixin/fixes/viaversion/protocol1_13to1_12_2/MixinSkullHandler.java b/src/main/java/de/florianmichael/viafabricplus/injection/mixin/fixes/viaversion/protocol1_13to1_12_2/MixinSkullHandler.java
new file mode 100644
index 00000000..ea77d3da
--- /dev/null
+++ b/src/main/java/de/florianmichael/viafabricplus/injection/mixin/fixes/viaversion/protocol1_13to1_12_2/MixinSkullHandler.java
@@ -0,0 +1,34 @@
+/*
+ * This file is part of ViaFabricPlus - https://github.com/FlorianMichael/ViaFabricPlus
+ * Copyright (C) 2021-2023 FlorianMichael/EnZaXD and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package de.florianmichael.viafabricplus.injection.mixin.fixes.viaversion.protocol1_13to1_12_2;
+
+import com.viaversion.viaversion.libs.opennbt.tag.builtin.NumberTag;
+import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.providers.blockentities.SkullHandler;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(value = SkullHandler.class, remap = false)
+public class MixinSkullHandler {
+
+    @Inject(method = "getLong", at = @At("HEAD"), cancellable = true)
+    public void checkIfTagExists(NumberTag tag, CallbackInfoReturnable<Long> cir) {
+        if (tag == null) cir.setReturnValue(0L);
+    }
+}
diff --git a/src/main/resources/viafabricplus.mixins.json b/src/main/resources/viafabricplus.mixins.json
index cb6a8b51..9571ebb5 100644
--- a/src/main/resources/viafabricplus.mixins.json
+++ b/src/main/resources/viafabricplus.mixins.json
@@ -150,7 +150,8 @@
     "fixes.viaversion.protocol1_9to1_8.MixinViaIdleThread",
     "jsonwebtoken.MixinClasses",
     "jsonwebtoken.MixinDefaultCompressionCodecResolver",
-    "jsonwebtoken.MixinDefaultJwtParserBuilder"
+    "jsonwebtoken.MixinDefaultJwtParserBuilder",
+    "fixes.viaversion.protocol1_13to1_12_2.MixinSkullHandler"
   ],
   "injectors": {
     "defaultRequire": 1