Game ended with a bad state ( exit code 805306369 ) when playing on server

When I go into the game, I click on Muiltiplayer and go onto a sever called IslandCraft. The second I go in the world, my game says not responding. I looked at launcher and it said : Game ended with a bad state ( exit code 805306369 )

Put the summary of the bug you're having here

What I expected to happen was...:
Me going into game and start playing

What actually happened was...:
My game was not responding

Steps to Reproduce:
1. Open launcher
2. Click Play
3. Go on Muiltiplayer
4. Click on IslandCraft
5. See the bug