payed 5 bucks installed the alpha version went to try it out in creative for myself and there are no eggs you can spawn. you can't actually use anything rn?

Yeah so there was an issue regarding the searching of the items, and in multiplayer.

Both issues are due to the dynamic nature of the Dragon Breeds.

The items can be found in Miscellaneous tab, towards the bottom.
In the first version, it was just entirely broken in multiplayer. HOWEVER, I have since released another version that addresses this and things seem to be working as intended.

Thank you for your support and I'm sorry about the issues you were having, give it a shot now.