mine crashing

[___Gabriel]

I was playing in a casual server that I made to play with 4 friends but now my minecraft crash when I try to enter the server or a world (this doesn't happens before).
I attached the crash report when I attached the crash report from when I tried to enter a world alone and on the server respectively.
Help please!!

 

[Scav]

The issue is a null pointer exception tied to a ender chest. How to fix this, I don't know unfortunately

 

[Scav]

Maybe delete Optifine and see if it makes a difference

 

[___Gabriel]

i deleted and still don't working
and for some reason my server just start to don't open also... awesome day

 

[___Gabriel]

I reinstalled the mine and it came back to works but my server still don't working
I know it's something that is on the map because when I create another world or go back for a backup it works again but the backup is VERY old and I need to know if you can fix what is causing the crash
pls help me
here's the server log: https://paste.ee/p/dgkAw

 

[Scav]

This seems to be like your issue. Maybe give this a try:

Bug - FTB Revelation server, Crashing on Logon

Hey there, We have an FTB Revelations, Modded minecraft server. Everytime a Client tries to login the entire server crashes. We get the error - Internal Exception: Java.io.IOException: AN existing connection was forcibly closed by the remote host. We checked with our server host and they gave...

forum.feed-the-beast.com

 

[___Gabriel]

Problably, but I don't know what is causing this crash's to remove