I need help trying to identify this crash.

[Brethern]

Today I had an idea for a build I wanted to do, so I started up my minecraft and created a new world. While I was getting the items I needed MC froze and crashed for an unexplainable reason.

 

I have the latest build of forge plus the following mods.

 

Smartmoving

NEI

buildcraft all modules

EE

Thaumcraft 2

railcraft

forestry

inv tweakes

Nephs missing blocks.

reis mini map

balkons weapon mod

Ic2

forestry

BC APS advanced power systems.

NEI plugs ins for BC railcraft and forestry.

no void fog.

error report. http://pastebin.com/0MKUGhi2

 

According to chickenbones it's an error with a mob spawner most likely caused by a mod conflict.

I have no idea what I should do to narrow this down. I really could use some help.

 

 

[atrain99]

Remove mods and see what happens. Then you can isolate the crash to a few mods not playing nice.

[Brethern]

Remove mods and see what happens. Then you can isolate the crash to a few mods not playing nice.

Working on that right now. but it's going to take some time. 

[atrain99]

You've got like 50.