Requires 4 x plasticballs to make 1 plasticblock.
Plastic Block (White)Edit
The Plastic Block when first crafted is a plain white (near enough), although it can be coloured with any dye as you would with wool, with an additional colour available by combining Lapis Lazuli and Cyan Dye with a Plastic Block becoming a Teal Plastic Block. This block is immune to TNT/creepers/C4 and other possible explosions, so you can build a very colourful structure and at the same time have it indestructable. If this block, in any of its colours, comes into contact with Lava or Fire, it will turn it into a plastic goo block. You can also place any colour Plastic Block into your crafting table to get back the 4 plastic balls.