When blocks adjacent to multiblock-capable blocks are updated, (#4474)

do not always recalculate existing multiblocks. Only do so,
if the adjacent block is either part of the multiblock's bounding
box, or if the adjacent block would be a valid part of the multiblock.

src/main/java/appeng/tile/crafting/CraftingTileEntity.java

@@ -121,11 +121,11 @@ public class CraftingTileEntity extends AENetworkTileEntity implements IAEMultiB
     public void onReady() {
         super.onReady();
         this.getProxy().setVisualRepresentation(this.getItemFromTile(this));
-        this.updateMultiBlock();
+        this.calc.calculateMultiblock(world, getLocation());
     }
 
-    public void updateMultiBlock() {
-        this.calc.calculateMultiblock(this.world, this.getLocation());
+    public void updateMultiBlock(BlockPos changedPos) {
+        this.calc.updateMultiblockAfterNeighborUpdate(this.world, this.getLocation(), changedPos);
     }
 
     public void updateStatus(final CraftingCPUCluster c) {