Hello, me and a friend have been playing on a DW20 Server that we host and I have a question about adding gregtech & Advanced machines. We prefer the DW20 pack over Mindcrack but still enjoy the endgame items that GT provides (with the config file changed to allow for vanilla IC2 recipes). We added the mods to both our clients and the server and everything runs fine, our problem arises when the pack updates... We seem to be unable to reliably carry a server over with the added mods after the update. We have re-added the two mods after the update but upon logging in we are unable to see any of the machines from the added mods, crashing usually ensues. So my question is: are there any conflicts we are unaware of that would cause this continual crashing? And make it unable to update?