Removed useless concurrency for some maps

1 files changed, 2 insertions, 2 deletions

diff --git a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaPipeEntity_Item.java b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaPipeEntity_Item.java
index a4cc0e407e..edec79fe65 100644
--- a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaPipeEntity_Item.java
+++ b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaPipeEntity_Item.java
@@ -29,8 +29,8 @@ import net.minecraft.world.World;
 import net.minecraftforge.common.util.ForgeDirection;
 
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
-import java.util.concurrent.ConcurrentHashMap;
 
 import static gregtech.api.enums.Textures.BlockIcons.PIPE_RESTRICTOR;
 
@@ -174,7 +174,7 @@ public class GT_MetaPipeEntity_Item extends MetaPipeEntity implements IMetaTileE
                 for (boolean temp = true; temp && !isInventoryEmpty() && pipeCapacityCheck(); ) {
                     temp = false;
                     tPipeList.clear();
-                    for (IMetaTileEntityItemPipe tTileEntity : GT_Utility.sortMapByValuesAcending(IMetaTileEntityItemPipe.Util.scanPipes(this, new ConcurrentHashMap<IMetaTileEntityItemPipe, Long>(), 0, false, false)).keySet()) {
+                    for (IMetaTileEntityItemPipe tTileEntity : GT_Utility.sortMapByValuesAcending(IMetaTileEntityItemPipe.Util.scanPipes(this, new HashMap<>(), 0, false, false)).keySet()) {
                         if (temp) break;
                         tPipeList.add(tTileEntity);
                         while (!temp && !isInventoryEmpty() && tTileEntity.sendItemStack(aBaseMetaTileEntity))