Planks could be sawn for building wooden blocks, these blocks could be used in different ways in carpentry, also would not be balanced using a whole and heavy plank to make a small, lightweight mortar. the mortar and pestle should be a consumable item, not with only one use. I think the drinking fountain, those with a blue gallon above, should function as BBQ that use propane. the crowbar should also can be used to unlock doors and unbarricade. these are some ideas that could be added to the game