Crash upon right clicking

[whyistheskyblue]

im not sure if i should talk to the server owner because this only happens on one server.
FTB Launcher version : 1.2.4
Minecraft Version:1.4.7
Java version: 7 v15
Detailed description of the issue / how can the issue be recreated: whenever i am on this http://forum.feed-the-beast.com/thr...slots-bukkit-whitelist-10gb-ram-dynmap.10903/ server and i right click on a block like a ME terminal or anything that brings up a menu i crash it does not heppen on single player and have not tested on other servers
Error logs: crafting table: http://pastebin.com/ZQK42N8D

 

[lavarthan]

Back up your save. Delete the NEI folder and NEI.dat from the individual save's folder. There is an NEI folder and an NEI.dat just inside the saves folder delete those as well. If this is a server you are playing on you need to look in the folder that has the same name as the IP of the server.

Edit: Key is to avoid typing in @Mod.Xycraft that is the most common reason for this error.

 

[VikeStep]

have you tried Force Updating the pack. Whenever I get an error that is the first thing i try.

If you don't know how, it is in the Options Tab in the launcher

 

[whyistheskyblue]

Edit: Key is to avoid typing in @Mod.Xycraft that is the most common reason for this error.

Oh yeah i remember this started when i did that