Windows .exe Direwolf20 1.6.4 Forge Microblocks Crashing

[TheYeti]

When selecting any of the forge microblocks hollow covers, or any of the oak planks microblocks the client immediately crashes and exits out.

http://pastebin.com/BaSfABZW Pastebin for crash that occured when attempting to select a Hollow Stone Brick Cover.

 

[LordVanDemon]

Hi,
I have the same problem.
As addition:
In my case the Problem occurs just in Multiplayer. If I am playing in Singleplayer, everything works perfectly. Blocks that don't crash the system gives me other materials p.e.: Basalt (ID 2131:3) will give me Lead Block Slab (ID 25131:4).

 

[Ashzification]

I believe this was fixed with today's update.

Please complete this:
http://desk.feed-the-beast.com/index.php?/Knowledgebase/Article/View/9/0/basic-troubleshooting

If you're still having trouble, please post your complete client-side (launcher) console log to pastebin.com and link your paste URL here.
The console log is the one described under the first paragraph in this article. Please post your logs as described to prevent them from expiring.
http://desk.feed-the-beast.com/inde...29/1/what-log-do-you-need-where-can-i-find-it
Then post in this format:

Operating System, bit type:
Java version/update, bit type:
Launcher version:
Completed the troubleshooting guide (y/n):
Console log, pastebin.com link:
Description of the Issue:

If your console log indicates that you have not completed the guide exactly as I have prepared it, then I will ask you to do it again.