Mystcraft/ChickenChunks Crash

[andyyym]

http://pastebin.com/nBfX0xL5

Hey all, here's a link to my latest error code.

FTB Launcher version (if this isn't the newest update update and try again): Manual, using mods from latest DW20 + Applied Energistics
Minecraft Version: 1.4.7
Java version: 7
Detailed description of the issue / how can the issue be recreated:

Moving safe files around, I loaded up this one to find it would crash on startup. I read through the file and found it was an interaction between a mystcraft age i was quarrying in and the CC loader i was keeping it loaded with.

Now removing Mystcraft fixes the issue, but I really would like to keep it. Is there any way to remove the age from my save file?

(I can't remove CC easily, I tried and the world then wouldn't load at all.)

Error logs: http://pastebin.com/nBfX0xL5

Any help is appreciated

 

[UniZero]

If you know what number the age is I think you should be able to remove it from your save file. Do a backup first before you try anything.

 

[andyyym]

I'm not attached to any ages i've created, and i've only got a couple random ones.

Which files should be removed?

 

[Bickers]

to remove a age just delete the DIM_MYST folder in the save say you want to remove age 12 delete DIM_MYST12