Mac Crash on my own sever when logging in.

[Connor Gavitt]

Every time I login to my own sever I crash within a sec and cant do anything. Is there a way to fix this?

 

[Alec Chu]

I have the same problem. It only happened once I updated the mod pack. On another computer, I didn't update the mod packs and it continues to work fine on that one.

 

[Connor Gavitt]

My sever has been working fine until i copied some redstone thing and then instant crash. any ideas?

 

[Alec Chu]

Here is the crash report I got