[17:42:51] [Client thread/WARN] [GregTech/gregtech_addon]: WRONG ORE DICTIONARY NAMES DETECTED FOR PREFIX: null
fml-client-latest.log

I'm pretty sure you're not meant to mix and match gregtechs. With the growing epidemic of overgreggified instances this mod is killing, it should come with a warning label.

I solved that problem myself and now GregTech4 is loaded with 5 and 6

Wow, congrads then.
But we still will not provide support with other versions of GT.

I'm pretty sure you're not meant to mix and match gregtechs.
With the growing epidemic of overgreggified instances this mod is killing, it should come with a warning label.