Hello Laurynasl,
thank you for your gregtech addon, but it crashes at server. It runs at client without problems.
I used the versions:
- MC 1.7.10
- Forge 10.13.4.1614
- gregtech_1.7.10-6.03.28
- GalacticGreg_1.12
Here is the crash log:
http://pastebin.com/FcCTj0pH
I think, the bug is the call of class "BlockTextureCopied". May be, it calls client only methods.
Best regards