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What Made Those Mysterious Noises
April 27, 2026 at 04:49 PM
Cleaned punctuation and AI-style phrasing (2026-04-27)
"What Made Those Mysterious Noises" is a request in Pokemon Pokopia given by Trubbish in Bleak Beach. Trubbish has heard strange sounds coming from the central part of the map and wants to investigate. This short quest leads you to discover Mosslax, a sleeping moss-covered Snorlax, and sets up the "Brighten Things Up" Important Request.
Detail | Info |
|---|---|
Quest Giver | |
Location | |
Quote | "Let's go to where the noises are comin' from, yo!" |
Prerequisites | Your house must be built |
Reward | Triggers "Brighten Things Up" quest chain |

After building your house in Bleak Beach, find Trubbish near the central part of the map. Trubbish tells you about mysterious noises and asks you to investigate together. Agree to help.
Follow Trubbish toward the source of the noise in the central area. You will encounter rock obstacles blocking the path. Use Rock Smash to break through them and access the hidden area behind the rocks.
Inside the hidden area, you find a sleeping moss-covered Snorlax known as Mosslax. Try talking to it, but Mosslax remains completely unresponsive. The Pokemon is in a deep slumber and cannot be woken by normal means.
Trubbish suggests asking Professor Tangrowth about how to wake Mosslax. Report your findings to Professor Tangrowth, who will provide information about what Mosslax needs. This triggers the "Brighten Things Up" Important Request, which continues the Mosslax storyline.
Triggers the "Brighten Things Up" Important Request, which is a major quest in the Bleak Beach storyline
Reveals the existence of Mosslax, a key character in the Bleak Beach region
Make sure your house is built before looking for this quest. Trubbish will not appear with this request until you have established a home in Bleak Beach.
This is a short quest that mostly is a story trigger. Do not spend time trying to wake Mosslax on your own; the game requires you to complete the "Brighten Things Up" quest chain to progress.
Mosslax (Snorlax) becomes an important community member later in the game once you successfully wake it up through the subsequent quest chain.