Minecraft Crashes When Connecting to Server

[Shadowstar_PRO]

Hello, I created a server using minecraft forge 1.7.10. It was working perfectly fine for a few days. Today, I placed an advanced energy conduit from EnderIO, and the game crashed. Since then I have not been able to join the server again. I tried deleting the server and making a new one, transferring the world files and I had the same problem. I am new to servers and I have no idea what is going on. It seemed to be working fine until I placed that one block. All of the other blocks from mods work fine. I tried re-downloading the mods, and made sure that my game mods were exactly the same as the server mods. I can play single player and other servers perfectly fine, it is just my server that crashes. This is the crash report I receive every time I tried to join my server, after I tried to place the advanced energy conduit: http://pastebin.com/AYS3KJfj

 

 

Thank you so much!!!

[vpontin]

1.7.10 is no longer supported by Forge.

 

[Shadowstar_PRO]

Ok, thanks...I guess i will just have to try to figure it out myself