Anyone ever had issue with water being in train tunnels in certain locations? first players were just dying then I turned of terrain anti hack or something like that as someone suggested now they just drown 

Is it a custom map?

its a custom map but its not happening on my test server. its like a setting or some thing i messedup on my server.

Merged post

some of the npc's that were supose to be in the tunnel were above ground in thease sections