Steel is a block that was released in the 2.0 Update. It is most notable for its immunity to TNT blasts.
- The frame of this steel block is slightly similar to frame of a Portal.
- This Block is best used for controlled TNT explosions.
- The Steel Block looks like a silver Tile Block that has bolts lining its edges.
- It is the second block immune to TNT, the other being Bedrock.