Unidentified Contaminant - Windhill Shores Exploration Codex - Throne and Liberty 1 month ago Exploration Codex: Windhill Shores Share on Reddit Share on Twitter Share on Facebook What to do - Overview of Unidentified Contaminant in Throne and Liberty Talk to the Windhill Shores Researcher at Spiral Cliff Acquire a Magical Reagent Glide Morph and spray the Unidentified Contaminant on the east side of the Spiral Cliff, without touching the seawater, in under one minute Defeat a Large Stone Crab that is wet from rain or seawater Unidentified Contaminant - Windhill Shores Exploration Codex - Throne and Liberty Unidentified Contaminant Quest Summary - Throne and Liberty From the Windhill Shores Waypoint in Throne and Liberty, walk south along the path until you reach the lighthouse. Follow the path almost all the way to the top. Instead of jumping to the entrance of the lighthouse, walk around to the right. The Windhill Shores Researcher is there. Spiral Cliff Lighthouse - the researcher is waiting around to the right - Throne and Liberty Talk to her and she will give you the quest. Then take a potion from the shelf, turn around, and jump down the cliff. At the bottom of the water, you will see 3 platforms. Glide to them and spray the potion. The 3 platforms in the water - Unidentified Contaminant Throne and Liberty Then lure a Large Stone Crab into the water and kill it there. As a reward for completing Unidentified Contaminant in Throne and Liberty, we received 2 Quality Attack Remedy, 2 Quality Defense Remedy, 3 Quality Armor Growthstones, 3 Quality Weapon Growthstones, 608 EXP, and 3432 gold.