DC and crash client when joining my server

[Zplinter]

Title:

DC and crash client when joining my server​

Launcher Version:

1.4.11​

Modpack:

Direwolf20​

Modpack Version:

1.7.10​

Log Link:

http://paste.feed-the-beast.com/view/65d4b578​

Details of the issue:

When i walked close to an area same thing happned. Now when joining this happends. Im able to /tp myself somewhere when i join in trough console, but that dosent help the area giving me instant crash, This has happned on 2 spots now. And i have no clue how to understand the issue.

Thanks in before!​

 

[Zplinter]

Noone who knows why this happends? still have the problem but I just avvoid the area.