One of the new key features in Pokemon Legends: Arceus is the ability to craft items ranging from Poke Balls to Potions. This can be done by using various materials you can collect while exploring the Hisui region on your quest to complete the Pokedex. Those items will be placed in your Satchel, which has limited bag space that can quickly fill up things to make your journey easier. Luckily for you, there is a way to extend the number of slots in your Satchel allowing you to carry more items on you. To do this you’ll first need to reach Mission 7. After a briefing with Captain Cyllene, Bagin will stop you on the way out. Speak with him on the 1st floor of the Galaxy Team Headquarters just outside of Captain Cyllene’s office. He will upgrade your bag to allow it to hold more items in exchange for money. Below is a chart on how much it costs to upgrade the Satchel for each additional slot.
100 – 1st extra slot
200 – 2nd extra slot
300 – 3rd extra slot
400 – 4th extra slot
500 – 5th extra slot
1,000 – 6th extra slot
1,500 – 7th extra slot
2,000 – 8th extra slot
2,500 – 9th extra slot
3,000 – 10th extra slot
4,000 – 11th extra slot
5,000 – 12th extra slot
6,000 – 13th extra slot
7,000 – 14th extra slot
8,000 – 15th extra slot
9,000 – 16th extra slot
10,000 – 17th extra slot
12,000 – 18th extra slot
14,000 -19th extra slot
16,000 – 20th extra slot
18,000 – 21st exta slot
20,000 – 22nd extra slot
23,000 – 23rd extra slot
26,000 – 24th extra slot
30,000 – 25 extra slot
40,000 – 26th extra slot
50,000 – 27th extra slot
60,000 – 28 extra slot