Fast route
Do this in order
- Step 1
Open the Museum and donate items as soon as each collection category becomes available.
- Step 2
Use the museum or collection screens to identify every empty slot, including seasonal fish and late-area finds.
- Step 3
Donate the last missing item, then speak to the curator or leave and re-enter the museum to trigger completion.
Prepare before you start
Unlock the required tool, form or region first. Carry food and leave inventory space so a successful catch or collectible is actually recorded.