I updated to 1.1 and tried to put the dlcpacks in its proper folder, now the launcher closes down at downloading server assets, then at establishing connection.
I don't know where to put the gameconfig.xml so I just put it on the packages folder.
Now I don't know if it's mandatory but the mod also demands to install other stuff like Heap Limit Adjuster and Packfile Limit Adjuster, but those are .asi files.