eio conduct compact and fix transfer item and fluid in differentdirections

src/main/java/com/glodblock/github/util/BlockPos.java

@@ -1,30 +1,49 @@
 package com.glodblock.github.util;
 
 import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.World;
 import net.minecraftforge.common.util.ForgeDirection;
 
 import javax.annotation.Nonnull;
+import java.util.Objects;
 
 public class BlockPos {
 
     private final int x;
     private final int y;
     private final int z;
+    private final World w;
 
     public BlockPos(int x, int y, int z) {
         this.x = x;
         this.y = y;
         this.z = z;
+        this.w = null;
+    }
+
+    public BlockPos(int x, int y, int z, World w) {
+        this.x = x;
+        this.y = y;
+        this.z = z;
+        this.w = w;
     }
 
     public BlockPos(@Nonnull TileEntity te) {
         this.x = te.xCoord;
         this.y = te.yCoord;
         this.z = te.zCoord;
+        this.w = te.getWorldObj();
     }
 
     public BlockPos getOffSet(ForgeDirection face) {
-        return new BlockPos(this.x + face.offsetX, this.y + face.offsetY, this.z + face.offsetZ);
+        return new BlockPos(this.x + face.offsetX, this.y + face.offsetY, this.z + face.offsetZ, this.w);
+    }
+
+    public TileEntity getTileEntity() {
+        if (w != null) {
+            return w.getTileEntity(x, y, z);
+        }
+        return null;
     }
 
     public int getX() {
@@ -39,11 +58,15 @@ public class BlockPos {
         return z;
     }
 
+    public World getWorld() {
+        return w;
+    }
+
     @Override
     public boolean equals(Object obj) {
         if (obj instanceof BlockPos) {
             BlockPos pos = (BlockPos) obj;
-            return pos.x == x && pos.y == y && pos.z == z;
+            return pos.x == x && pos.y == y && pos.z == z && Objects.equals(pos.w, w);
         }
         return false;
     }