Okay soi i made a rftools dimension and it was flat dimlet and lapis, when i entered the world it says loading terrain or something and i let it load for like 1 hour and it was still saying loading terrain or wahtever the message was.
Now when i log on again my client just closes and i cant do anything like each time.
Any other server or singleplayer works, even deleted the user data and still i crash and also there is no crash reports in my ftb folder.
this is on Infinity 1.5.1 and dim 135.
I have no idea on what 2 do to fix this any ideas or tips? we tryed jailing me and killing and unpowering the world but i still cant login.

the client closes each time i connect to the server.

This bug is fixed in rftools 2.93 (dimensions above 128 don't work in old versions of rftools)

ah okay thank you the server just updated and now it worked :P