I made my own modpack on the technic launcher with minecraft forge universal minecraft version 1.6.4 and i get an error that i cannot figure out any time i generate or play any world new or old. Here is the crash report, http://pastebin.com/a1svVEWi If someone could pls help me determine why it is crashing i would really appreciate it.

I can still run it tho?

All of the mods i have are working on 1.6.4 and revolved around tekkit mods and most of the mods i added cant update anymore than 1.6.4 soo it has to be that version. What is the crash from it would say outdated or something along that line if it was the version outdated of a mod or forge soo its not that... for example one of the lines say something about mobs or enities at net.minecraft.network.packet.Packet24MobSpawn.func_73279_a(SourceFile:87)

The part where it says packet 24mobspawn anyone know if that means anything or what this whole crash is from

What do i do about that?

I saw you devoloped CameraCraft is that 1.6.4 i would use that mod.

Almost nobody will help you if you are trying to use 1.6.4, if you want to make a modpack on that version you are on your own with it. If you really want a mod and it's not updated to 1.7.10, then don't include that mod, there are hundreds of mods for 1.7.10 and a few mods being 1.6.4 shouldn't keep you on a really old version. Seriously 1.6.4 came 1.75 years ago, 1.7.10 came out a year ago, and 1.8 came out 9 or 10 months ago.

There Are thousands of modpacks that are 1.6.4 and were talking about tekkit here not bukkit plugins

We do not support 1.6.4 on the forums anymore, update.