Dimension -15 Does not Exist

[Space_Mun]

Every time I enter the server I get a game crash with the following error :

"The game crashed whilst ticking screen
Error: java.lang.IllegalArgumentException: Could not get provider type for dimension -15, does not exist"

 

This does not happen in SinglePlayer. Please fix because I miss going on the server  

Please let me know if you have or cannot fix the issue. thank you

(My in game name is Space_Mun)

[brunyman]

try to join now

[Space_Mun]

5 hours ago, brunyman said:

try to join now

The same problem happened again. Could you pre-teleport my character to spawn? That might work if it's possible.  This crash happened when I built a portal to the Twilight forest and entered it. 

 

FeedTheBeast support told me to tell you guys to do this:  (https://forum.feed-the-beast.com/threads/ticking-screen.32478/)

"Just go to your /serverFolder/saves/MyWorldName/ and delete the folder called DIM-8."

Careful though, I'm not sure whether this dimension is corrupt/needs to be backed up.

Please keep me updated and thank you for your efforts. 

-Adam

[brunyman]

I can't find anything wrong right now, can you join?