Premium Items are not obtainable by mining as they can only be brought with coins form the store,with the exception of teddy bears,which can also be brought with credits.Below is a list of premium items.(TNT is not on this list for a few reasons,so they are placed here.)
Polished Diamonds[]
Polished Diamonds are a type of block sold in the store. Like said in the description, it is literally glowing and can be used,although with less usefulness, as a torch. Description:"Glamorous and GLOWING!"
Cost:10 coins for 100 Polished Diamonds
Blue Lava Lamps[]
Blue Lava Lamps are a type of lamp that has a light-blue color, and looks like a real life lava lamp. These lamps however, has equal illumination as the other premuim lamps. Therefore, it is usually used only for decoration.
Description:"The coolest way to light your world!"
Cost:25 coins for 10 Blue Lava Lamps
Blue Lamps[]
Blue lamps are a type of lamp with a Dark-blue Lamp shade on it. It has a same illumination then a big torch.
Cost:10 coins for 10 Blue Lamps
Purple Lamps[]
Purple lamps are,like blue lamps,just a lamp with a purple lamp shade.It has a little more illumination then a big torch.
Cost:
5 coins for 10 Purple Lamps
Teddy Bear[]
Teddy bears act as a good addiction to "beds"as decorations.However,it is VERY expensive,and is the only premuim item able to be paid with credits at the moment.Description:"Cute and cuddly!"
Cost:60 credits/5 coins