Direwolf20 1.7.10

[SidiousTheWalrus]

Title:

Direwolf20 1.7.10​

Launcher Version:

1.6.11​

Modpack:

Direwolf20​

Modpack Version:

1.2.1​

Log Link:

http://pastebin.com/gYGcPjLq​

Details of the issue:

It gives me this crashlog when I try to start my world​