Hi great Addon mod btw. It works fine on my client side but i cant start my server i get this error message i tried fixing it on my own and researching it but could not come up with anything. Just wondering if anyone can help me.
I attached the full error report below but this is the main message:
Exception in server tick loop
cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: snyke7/Transformers/TileICEngine
-Thanks for any help 
*EDIT* I found out the problem that wasnt letting me use transformers or additional pipes. I feel so stupid somehow i didn have buildcraft in my server mods folder even though I was runing it on the server earlier in the day. But after placing it back in the mods folder i was able to run the Additional pipes mod and the transformers mod. So weird but at least it wasn't a complicated error