Minecraft wiki entry for Shelters, associated text: If one wants to fish indoors or drown themselves, a bathroom is perfect for them! Make a bath, a toilet and if the player is good with redstone, a shower with pistons is always a good idea for those who want to show their home to others. When the walls are made of cobblestone, make a hopper attached to a dropper or a dispenser to make a sink (just add a lever pointing downwards above) or a trash can. If the items cannot reach the outside for other players, add a "remove items" button to empty the items out to a chain of hoppers that lead to a public chest/thrift shop, or empties the items to something which destroys them(such as cacti, fire on netherrack, lava, etc.). Attach a hopper to dispenser by sneaking, then place the hopper. This will not work without sneaking. One wise idea is to have entrances to secret rooms in this room.