Texture Help?

It is just what it says. Can somebody help me with textures for my mod Alloy: The Fusion?(It is already out)

Cobblestone Generator(Block with custom model please)

Obsidian Generator(Block with custom model please)

Crystal guardian(Mob with custom or biped model please)

Crystal cow(Mob with custom or cow model please)

Crystal Archer(Mob with biped model please)

Crystal stone(2 variants)

Carved Crystal stone(FOR BOTH VARIANTS!!(please))

Crystal Enderman

(You will be credited in my mod)

(If you give more than 5 accepted ideas and 20 textures, you'll be credited as Important Contributer)

(If you give more than 10 accepted ideas and 40 textures, you'll be credited as Creater)