I have been having problems with my rail disappearing. I had built quite a bit of rail and came back to big chunks of it missing... Does anyone know what could cause this. I am new to using mods in this game so i have no idea how to figure this one out. Mods i use are modloader, mcpatcher, X-RayMod_v023_WithoutFly, better ore, and a minimap mod
track disappearing