Added mo creatures 3.6.2 (messed up textures)

[Nixsy]

Hello Technic forums 'persons'

I have made a blunder when adding mo creatures to tekkit, The mod works, I can see creatures such as snakes ect In the client from the server. But the normal textures for items such as marble looks different in the inventory.

As you can see above the marble in the inventory looks like cobble.

Can anyone point me in the right direction for fixing this please.