[1.7.10] CodeChickenCore crashing in dev-environment(Eclipse)

[PT400C]

Hey guys!

 

today I tried to integrate the CodeChickenCore(+ NotEnoughItems) into my mod. When running the compiled mod everything works. But when trying to run the mod from eclipse itself it does not work. The describing error log: Link

 

The only dependencies I use are:  CodeChickenCore-1.7.10-1.0.7.47-dev, CodeChickenCore-1.7.10-1.0.7.47-dev and NotEnoughItems-1.7.10-1.0.5.120-dev.

 

Could someone help me with that?

 

Thanks in advance

 

PT400C