A beacon that can automatically haul things between portal maps.
The pocket map needs to be adjacent to the beacon (can be diagonal).
You can set the storage setting on the beacon to decide what can be hauled.
Also, you can set a count for each kind of item. The hauler will haul it after it reaches the count and will leave that number of items not hauled. See in picture. For example, if you set milk to 500, then the beacon will not haul until the milk around reaches 500. If you have 700 milk around, it will haul 200 and leave 500 not hauled.
Similar mod may already exist, just treat this as another possible choice.
