Destroy eggs in strip mine was a mission in Jak II. Vin has detected a cluster of metal head eggs at the strip mine and asked Jak to help him out. Jak said he noticed a crane lifting a large metal container, which they could drop on top of the eggs.
The last mission at the strip mine involves the JET-Board and has you going up the same path as last time when you went to blow up the strip mine eco wells. Specifically; the last one past the dark eco pool and the few obstacles in your way.
This time the path will be extended and it is actually pretty linear. You will go higher and higher past many obstacles, mainly grind rails, moving platforms, moving sharp machinery and an oddly-placed half-pipe. At the end just jump towards the metal container to start a cutscene and complete the mission.
- This mission was included on a demo disk given away with a PlayStation 2 at the time of the game's release.