There are well over 100 sidequests in Xenoblade Chronicles 3, meaning there are plenty of ways to keep busy outside the main story. Once players have reached a milestone per chapter, they should consider backtracking to earlier regions and see if there's anything new. For example, Colony 9 may have something for Noah and friends after they've learned a certain Party Skill.
Xenoblade Chronicles 3's Standard Quest Forgotten Supplies is simple, but it can be difficult if players are under leveled. Furthermore, there's a Hero Quest that needs doing before Forgotten Supplies becomes available. Although the quest calls for a team at level 28, it won't hurt for players to level up to 30+ before tracking down the Supplies for Colony 9.
Xenoblade Chronicles 3: Teach's Teachers (Theoretical Knowledge)
There are several prerequisites to getting Forgotten Supplies. Players should have done the following in order for it to become available:
If players haven't already, they'll need to unlock the Wall Climbing Party Skill. They can get this by completing Valdi's Hero Quest: The Kind Right-Hand. Valdi himself is encountered at the Ribbi Flats in Chapter 3. Without this Party Skill, it won't be possible to work on the Forgotten Supplies Standard Quest.
The supply box can be found at Murmur Rise, which is in the middle of the Aetia Region. As long as players have the Wall Climb Skill, they'll be able to complete the quest.
In the chance players have beaten the Altruistic Maribel before starting Forgotten Supplies, they can simply fast-travel to its grave at Murmur Rise to save time. However, know that this requires the Wall Climb Skill and having defeated the level 29 Unique Monster, which is easier to do if players are at a higher level.
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