Moonlight Peaks Museum Guide: Every Collection and Milestone Reward

The museum in Moonlight Peaks is Jada’s long-term project, and finishing it means feeding five themed rooms with crops, fish, bugs, crafted goods, and rare artifacts you dig or dive for. It sits at the top-left corner of town, west of the Crest Garden and next to the exit toward the Moonlit Pines. Completing it is one of the longest goals in the game, so knowing exactly what each room wants saves a lot of wasted harvests.

Quick answer: Enter the room that matches your item, walk up to the collection’s exclamation-mark sign, interact with it, pick the item, and confirm the donation. Farming crops must be two-star quality and fish must have no stars, or the sign will not accept them.

How to unlock the museum

The museum does not exist from day one. It opens after the Henderson family moves into town and you finish a short chain of story quests tied to Jada. For many players this lands around the start of Autumn in year one.

How donating works

You never hand items to Jada directly. Instead, step through the portal in the main room to reach one of the five collection rooms, then interact with the exclamation-mark sign beside the exhibit you want to fill. A fish only goes in the aquarium, a fresh bug only goes in the critter room, and so on.

Any item that still needs donating shows a museum icon over its inventory slot, which is a reliable way to avoid selling or cooking something you still need. Two collections also require a specific color variant, and two item types have strict quality gates.

Supernatural room collections

This room holds five separate collections, each with its own sign. They mix everyday items like flowers and cooked dishes with one-time artifacts you only find by digging shiny spiral spots or diving into water bubble spots. The Fur Chair must be the Brown variant and the Aquatic Cabinet must be Blue, or they will not count.

Witch collection

Vampire collection

Seer collection

Werewolf collection

Mermaid collection

Deity collection

The deity room needs just four items, but none of them are farmed or dug up. Each one comes from reaching maximum friendship with a deity, so keep giving them gifts they love to move these along.

Farming collection: all 55 crops

The farming room is the largest single collection, and every crop you donate must be two-star quality. Season windows matter, since several crops only grow in one season and a few must be harvested in a specific mood.

Aquarium collection: all 22 fish

Every fish in the game can be donated, but only regular, no-star fish qualify. A one-star or two-star catch will be refused, so keep a plain version aside for the museum. Some of the larger fish also require the Enchanted Fishing Rod, since the basic rod cannot land them.

Critter collection

The critter room is the biggest hunt of all, with 95 bugs and butterflies to catch and donate. Your net is the tool for the job, and each species has its own habitat and timing. This is a long grind, so keep the net handy whenever you spot something new fluttering around town.

Museum milestone rewards

Rewards are tied to overall museum completion, not individual rooms. You can check your progress at the sign in the lobby, and when you cross a milestone Jada stops you as you leave the collection rooms to hand over the prize. Payouts come every 5% early on, then shift to every 10% after the 30% mark.

You know a donation registered when its museum icon disappears from the inventory and the exhibit fills in. The two most common reasons the sign rejects an item are quality and color. Farming crops need two stars, fish need zero stars, and the Fur Chair and Aquatic Cabinet must be the Brown and Blue variants. On Nintendo Switch 2, the final 100% reward is only an achievement, and since that platform has no achievement system, hitting the last milestone there is optional unless you want the full clear.