What Version of NeoTech are you using:
NeoTech-1.9-3.0.0-B27.jar
Bookshelf-API-1.9-3.0.0-B22.jar
Forge 12.16.0.1802

If possible, did you break and replace the block:
Nope, loading error

Please Pastebin.com the crash Report and put link here:
http://paste.ubuntu.com/15483001/

You need to have mcmultipart installed. Will need to add that back in as a requirement

Thanks, resolved.