I deleted the minecraft folder, re-downloaded everything, installed forge again and then played. Forge works with no mods but when I placed even just the Shelf mod results in an instant crash. Its extremely weird, have you seen this before?
Launcher Log:
Forge Log:
I am using the standard minecraft launcher/ forge method. I drag the mod .zip file into the mods folder and then activate them in magic launcher. Im then told they are duplicate just after the mojang screen? I have only added one copy of each mod to the game, there are no others. The mods this has happened with so far are:
ThebombzenAPI
Auto-Switcher
Floodgates
Shelf
I have started numerous times with fresh .jar and install of forge (latest).
Log: