Split TickHandler#onTick into more specific event handlers (#4477)

src/main/java/appeng/tile/spatial/SpatialIOPortTileEntity.java

@@ -99,7 +99,7 @@ public class SpatialIOPortTileEntity extends AENetworkInvTileEntity implements I
         if (Platform.isServer()) {
             final ItemStack cell = this.inv.getStackInSlot(0);
             if (this.isSpatialCell(cell)) {
-                TickHandler.INSTANCE.addCallable(null, this);// this needs to be cross world synced.
+                TickHandler.instance().addCallable(null, this);// this needs to be cross world synced.
             }
         }
     }