Don't mind me.
But this is so awesome, the nether city are back or working, since they didn't on the 1.0.10. Great work on this.
Now as for the ID mismatch someone else posted, i was having the same problem as well even after reset the pack,uninstalling and reinstalling. Running the game in single player works 100% for me no bug getting into the game.
But when i tried to host the server and enter my own room i got a ID mismatch and the list was huge. i was using 2.0.1c i did try the other version but with 2.0.1c the forge loader was missing a lot compared to the 2.0.0 - 2.0.1b which had an outdated problem for 3 mods.
So what i did was i open the folder for the technic launcher hexxit and server folder. I notice the mod folder for the launcher was missing a few files from what the server mod files had.
I copied all the mod files from server mod folder over to the launcher mod folder, overwrite them all as there was a few that got added that the launcher folder didn't have.
Ran the game + server and had no ID problem.
If the staff can double check if the hexxit mod folder launcher has the same files with the hexxit server mod folder or not. I mean this fixed my ID problem. (But thats just me)
*Sorry for my Terrible grammar*