From fb23af977d2a6a6ff0c103eba226098d2585960b Mon Sep 17 00:00:00 2001
From: Maya <10861407+serenibyss@users.noreply.github.com>
Date: Fri, 7 Feb 2025 16:30:37 -0600
Subject: [PATCH] Skip TGS recipes with null sapling (#3912)

---
 .../tileentities/machines/multi/production/MTETreeFarm.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/MTETreeFarm.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/MTETreeFarm.java
index 85849832d4c..68be4ed491e 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/MTETreeFarm.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/MTETreeFarm.java
@@ -685,6 +685,10 @@ public static void registerTreeProducts(ItemStack sapling, ItemStack log, ItemSt
      */
     public static void registerTreeProducts(ItemStack saplingIn, ItemStack log, ItemStack saplingOut, ItemStack leaves,
         ItemStack fruit) {
+        if (saplingIn == null) {
+            Logger.ERROR("Null sapling passed for registerTreeProducts()");
+            return;
+        }
         String key = Item.itemRegistry.getNameForObject(saplingIn.getItem()) + ":" + saplingIn.getItemDamage();
         EnumMap<Mode, ItemStack> map = new EnumMap<>(Mode.class);
         if (log != null) map.put(Mode.LOG, log);