From 4f6577fdc1a18cf06461fbf24d43bdacbb773bea Mon Sep 17 00:00:00 2001
From: tth05 <36999320+tth05@users.noreply.github.com>
Date: Tue, 14 Nov 2023 01:55:42 +0100
Subject: Notifiy greg tech tile entities of world unload event (#2366)

---
 .../api/interfaces/metatileentity/IMetaTileEntity.java         |  4 ++--
 .../java/gregtech/api/metatileentity/BaseMetaTileEntity.java   |  2 +-
 src/main/java/gregtech/common/GT_Proxy.java                    | 10 ++++++++++
 3 files changed, 13 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/main/java/gregtech/api/interfaces/metatileentity/IMetaTileEntity.java b/src/main/java/gregtech/api/interfaces/metatileentity/IMetaTileEntity.java
index dfec0bf7a4..ba164352aa 100644
--- a/src/main/java/gregtech/api/interfaces/metatileentity/IMetaTileEntity.java
+++ b/src/main/java/gregtech/api/interfaces/metatileentity/IMetaTileEntity.java
@@ -188,9 +188,9 @@ public interface IMetaTileEntity extends ISidedInventory, IFluidTank, IFluidHand
     void onRemoval();
 
     /**
-     * Called when the BaseMetaTileEntity gets unloaded
+     * Called when the BaseMetaTileEntity gets unloaded (chunk or world)
      */
-    default void onChunkUnload() {}
+    default void onUnload() {}
 
     /**
      * @param facing the facing direction to check
diff --git a/src/main/java/gregtech/api/metatileentity/BaseMetaTileEntity.java b/src/main/java/gregtech/api/metatileentity/BaseMetaTileEntity.java
index 4390250dcf..2ef6d51776 100644
--- a/src/main/java/gregtech/api/metatileentity/BaseMetaTileEntity.java
+++ b/src/main/java/gregtech/api/metatileentity/BaseMetaTileEntity.java
@@ -988,7 +988,7 @@ public class BaseMetaTileEntity extends CommonMetaTileEntity
     @Override
     public void onChunkUnload() {
         if (canAccessData()) {
-            mMetaTileEntity.onChunkUnload();
+            mMetaTileEntity.onUnload();
         }
 
         super.onChunkUnload();
diff --git a/src/main/java/gregtech/common/GT_Proxy.java b/src/main/java/gregtech/common/GT_Proxy.java
index 14cada3fa2..1c9a515aad 100644
--- a/src/main/java/gregtech/common/GT_Proxy.java
+++ b/src/main/java/gregtech/common/GT_Proxy.java
@@ -101,6 +101,7 @@ import net.minecraftforge.event.entity.player.PlayerInteractEvent;
 import net.minecraftforge.event.terraingen.OreGenEvent;
 import net.minecraftforge.event.world.BlockEvent;
 import net.minecraftforge.event.world.ChunkDataEvent;
+import net.minecraftforge.event.world.WorldEvent;
 import net.minecraftforge.fluids.Fluid;
 import net.minecraftforge.fluids.FluidContainerRegistry;
 import net.minecraftforge.fluids.FluidStack;
@@ -2265,6 +2266,15 @@ public abstract class GT_Proxy implements IGT_Mod, IGuiHandler, IFuelHandler, IG
         }
     }
 
+    @SubscribeEvent
+    public void onWorldUnload(WorldEvent.Unload event) {
+        for (TileEntity tileEntity : event.world.loadedTileEntityList) {
+            if (tileEntity instanceof IGregTechTileEntity) {
+                tileEntity.onChunkUnload();
+            }
+        }
+    }
+
     public static void registerRecipes(GT_Proxy.OreDictEventContainer aOre) {
         if ((aOre.mEvent.Ore == null) || (aOre.mEvent.Ore.getItem() == null)) {
             return;
-- 
cgit