Your problem is the tf2 and tsp add-ons.
They add way too many datablocks.
Tier tactical adds a lot too, but I understand that T+T is pretty much needed for any server.
Rpg bows also add a lot.
Modern Weapons add 134.
I added them all together, discluding T+T, and the amount of datablocks already added was 431.
That's some issue.
And that number of datablocks with tier tactical is 556.
And I didn't even include all the tier tactical add-ons.
So my suggestion is remove the tf2, tsp, rpg bows, and modern weapons add-ons, and you should be okay.