Need Block Ideas [FANCYBLOCKS MOD]

Hello, Im XPGamingHD, The Coder Of The FancyBlocks Mod! I Was Wondering If Anyone Had An Idea For A Fancy Block, Because Version 1.0 Is Being Released Soon And I'm Trying To Fit As Many Blocks In As I Can! You Will Be Put In The Credits!

Current Blocks:
Asphalt
Grids
Hexagonal Bricks