Revision 4

Region,Withered Wasteland (available from the start of the game)

Moves learned,Water Gun (from Squirtle), Leafage (from Bulbasaur), Rock Smash (from Hitmonchan)

Supplies recommended,Leppa Berries (to restore PP during heavy Water Gun use)

Unblock water sources,Use Rock Smash on cracked/dripping rocks (especially northwest of and behind the Pokemon Center) to activate springs and create streams and ponds,Major contribution

Use Water Gun on ground,Spray Water Gun on dirt and dry ground tiles around the Pokemon Center to add moisture. Keep Leppa Berries on hand to restore PP.,Moderate contribution

Place Horsea Fountains,Purchase from the PC Shop and position in newly created ponds. Fountains spray water to increase surrounding humidity.,Moderate contribution

Plant Wildflower Fields,Bulbasaur's request: purchase wildflower seeds from the shop and plant them close together. Bring Bulbasaur to accelerate growth instantly, creating a Field of Flowers habitat.,Moderate contribution

Water 10 Withered Trees,Bulbasaur's request: spray dried-up trees throughout the map with Water Gun to restore them,Moderate contribution

Create Hydrated Tall Grass,Squirtle's request: find a depression east of the map, use Rock Smash to clear the clogged water source above it, fill the basin, then grow tall grass around the edge with Leafage. Move Squirtle to this habitat.,Major contribution

Castform Weather Charm,2,Buy one from the Withered Wasteland PC Shop. Find the second inside Professor Tangrowth's starting cave (the game's opening area); search the trolley/wheelbarrow of junk.

Wooden Plate,1,Purchase from the PC Shop (50 Life Coins)

Leppa Berry,1,Shake berry bushes in the Withered Wasteland

Slowpoke,Central quest Pokemon; only Pokemon with the Yawn specialty. Gauges humidity and triggers rain with its yawn.

Squirtle,Provides sub-quests (Hydrated Tall Grass habitat, Rain Dance Site). Activates the Rain Dance.

Bulbasaur,Provides sub-quests (Field of Flowers habitat, watering trees). Accelerates flower growth.

Hitmonchan,Teaches Rock Smash ability, needed to break rocks throughout the quest.

Onix,Trapped in a cave; the Pokemon you are rescuing. Has Bulldoze and Crush specialties needed for later progression.

Kyogre,Legendary encounter at the fishing docks. Provides permanent rainfall to soften the rocks.

Professor Tangrowth,Quest giver NPC; provides guidance and directs you to Castform Weather Charms.

Onix joins your community,Bulldoze and Crush specialties; essential for Pokemon Center rebuilding and material processing

Slowpoke joins your community,Yawn specialty; can check humidity levels in any area

Kyogre befriended,Legendary Water-type Pokemon; significant Environment Level contribution

Pokemon Center rebuild unlocked,Requires Onix's Bulldoze specialty plus materials and crew

New regions unlocked,Completing this quest (plus subsequent steps) unlocks Bleak Beach (east gate) and Rocky Ridges (west gate)

Team Initiation Challenge,Unlocks the Team Initiation Challenge Important Request