When you first enter the Forest Of Hope, break down the wall nearby. Kill the Breadbug and get the ship part it carries. Then get the Geiger Counter. Next, go to the Puffstool and get the Omega Stabilizer from it. Make sure you get the dead mushroom’s head and let the Red Pikmin deliver it. After they cross the bridge, call them back. Now get ten Blue Pikmin and have them get the Mushroom Head. Pluck the Pikmin out of the ground when they are all flowers and get the Ioninum Jet #1. Note: You can get the Gravity Jumper instead of the Ioninum Jet#1 by throwing Red Pikmin next to the bridge it‘s sitting on. Then get next to them, tell them to build a bridge, and collect the part.