https://gyazo.com/8b327b15320e59740c9c8aa1216db3eb The error when trying to use the server exe.Are you trying to load a world from Vanilla? Because this mod is running on Terraria 220.127.116.11, which is incompatible with 1.3.5+ worlds.
If not, a crash screenshot/log would be helpful.
As for the main issue, no errors as it simply loads tmod, no issues other than the level mod itself not initiating. Tried creating a new world from a fresh install of terraria with the compability 'patch'. Or using the terracustom maps, none work.