u/Firefighterlyfe

I have been running with the original Terrafarm since it came out. I didn't see until recently that they are already at V1.6.2. I downloaded the current version and took the old one out, and found that none of my 3rd party machines work with it. So I went in and downloaded the add on machines newest version 1.0.0.2. Tried to load up a fresh test map and get the error that the file has been altered, and then I still can't use anything. I can use the old version if I take 1.6.2 out of my mod folder. If anyone has any suggestions or advice, I'd be grateful. Thanks in advance.