3 files changed, 17 insertions, 1 deletions
diff --git a/src/main/java/gregtech/common/GT_Network.java b/src/main/java/gregtech/common/GT_Network.java
index 4e6aab914d..abc0651f26 100644
--- a/src/main/java/gregtech/common/GT_Network.java
+++ b/src/main/java/gregtech/common/GT_Network.java
@@ -27,6 +27,7 @@ import gregtech.api.net.GT_Packet_MultiTileEntity;
 import gregtech.api.net.GT_Packet_Pollution;
 import gregtech.api.net.GT_Packet_RequestCoverData;
 import gregtech.api.net.GT_Packet_SendCoverData;
+import gregtech.api.net.GT_Packet_SendOregenPattern;
 import gregtech.api.net.GT_Packet_SetConfigurationCircuit;
 import gregtech.api.net.GT_Packet_Sound;
 import gregtech.api.net.GT_Packet_TileEntity;
@@ -73,7 +74,8 @@ public class GT_Network extends MessageToMessageCodec<FMLProxyPacket, GT_Packet>
             new GT_Packet_GtTileEntityGuiRequest(), // 15
             new GT_Packet_SendCoverData(), // 16
             new GT_Packet_RequestCoverData(), // 17
-            new GT_Packet_MultiTileEntity() // 18
+            new GT_Packet_MultiTileEntity(), // 18
+            new GT_Packet_SendOregenPattern() // 19
         );
     }
 
diff --git a/src/main/java/gregtech/common/GT_Proxy.java b/src/main/java/gregtech/common/GT_Proxy.java
index 43e75d005b..33fd64d5c0 100644
--- a/src/main/java/gregtech/common/GT_Proxy.java
+++ b/src/main/java/gregtech/common/GT_Proxy.java
@@ -1095,6 +1095,9 @@ public abstract class GT_Proxy implements IGT_Mod, IGuiHandler, IFuelHandler, IG
         MinecraftForge.EVENT_BUS.register(new GlobalEnergyWorldSavedData(""));
         MinecraftForge.EVENT_BUS.register(new SpaceProjectWorldSavedData());
         MinecraftForge.EVENT_BUS.register(new GT_Worldgenerator.OregenPatternSavedData(""));
+        FMLCommonHandler.instance()
+            .bus()
+            .register(new GT_Worldgenerator.OregenPatternSavedData(""));
 
         // IC2 Hazmat
         addFullHazmatToIC2Item("hazmatHelmet");
diff --git a/src/main/java/gregtech/common/GT_Worldgenerator.java b/src/main/java/gregtech/common/GT_Worldgenerator.java
index 42550ef009..67f25ac34b 100644
--- a/src/main/java/gregtech/common/GT_Worldgenerator.java
+++ b/src/main/java/gregtech/common/GT_Worldgenerator.java
@@ -12,6 +12,7 @@ import java.util.Hashtable;
 import java.util.List;
 import java.util.Random;
 
+import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.init.Blocks;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.util.MathHelper;
@@ -23,9 +24,12 @@ import net.minecraftforge.event.world.WorldEvent;
 
 import cpw.mods.fml.common.IWorldGenerator;
 import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.gameevent.PlayerEvent;
 import cpw.mods.fml.common.registry.GameRegistry;
 import gregtech.api.GregTech_API;
+import gregtech.api.enums.GT_Values;
 import gregtech.api.enums.Materials;
+import gregtech.api.net.GT_Packet_SendOregenPattern;
 import gregtech.api.objects.XSTR;
 import gregtech.api.util.GT_Log;
 import gregtech.api.world.GT_Worldgen;
@@ -175,6 +179,13 @@ public class GT_Worldgenerator implements IWorldGenerator {
             }
         }
 
+        @SubscribeEvent
+        public void onPlayerLoggedIn(PlayerEvent.PlayerLoggedInEvent event) {
+            if (event.player instanceof EntityPlayerMP player) {
+                GT_Values.NW.sendToPlayer(new GT_Packet_SendOregenPattern(oregenPattern), player);
+            }
+        }
+
         @Override
         public void readFromNBT(NBTTagCompound p_76184_1_) {
             if (p_76184_1_.hasKey(KEY)) {