Open Server or Client crashes after placing "opinium core" mediocre

W

Waschmitttel

Guest
Summary of the problem Server or Client crashes after placing "opinium core" mediocre

Pack Version 1.4.1

What is the bug? >> PACK VERSION IS 1.6.2 << (Couldn´t choose it above)
One player placed a "opinium core" mediocre in the world, after that, the server crashed instantly.
Other chunks works fine, Single Player also works fine.
Link to server log from reboot till crash:
http://paste.feed-the-beast.com/view/0fc1ceab

Mod & Version Extra Utitilities

Link to log file http://paste.feed-the-beast.com/view/609c70b8

Is it repeatable? Yes, just try to join or go to the chunk with the core.

Known Fix