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