Adamantite is the rarest ore in Story of Seasons: Grand Bazaar. It is so rare that there’s only one real way to get it, and it isn’t through mining. Here’s a quick guide on how to get an Adamantite in SoS: Grand Bazaar.
Where to Find Adamantite in Story of Seasons Grand Bazaar


Adamantite Ores aren’t like any other ores in SoS: Grand Bazaar. You really can’t acquire it through mining, even if you unlock the special Ultimate Hatchet upgrade from the yellow windmill. There’s just no ores out there that drop Adamantite.
The only reliable way to get it is by buying it from Lloyd’s stall for 280,000G each. Only one is available per week, but the stock number doesn’t really matter, given how expensive it is and where you want to use it. If Adamantite is trending, the price will shoot up to 360,000+G, so be aware of these trends when buying items.
Once you get the Adamantite, you can finally upgrade a tool to its Ultimate version in the yellow windmill. So far, it is the only use for Adamantite, which makes sense. If you want to upgrade all tools to ultimate, here’s what you need:
- Ultimate Hoe – 1x Orichalcum Hoe, 3x Mithril, 1x Adamantite, 9x Orchicalcum Ores, and 20x Ultimate Stone
- Ultimate Watering Can – 1x Orichalcum Watering Can, 3x Mithril, 1x Adamantite, and 15x Orchicalcum Ores
- Ultimate Sickle – 1x Orichalcum Sickle, 3x Mithril, 1x Adamantite, 12x Orchicalcum Ores, and 15x Ultimate Stones
- Ultimate Fishing Rod – 1x Orichalcum Fishing Rod, 3x Mithril, 1x Adamantite, 6x Orchicalcum Ores, and 40x Ultimate Lumber
- Ultimate Hatchet – 1x Orichalcum Hatchet, 3x Mithril, 1x Adamantite, 15x Orchicalcum Ores, and 20x Ultimate Lumber
You’ll need a total of five Adamantites to get all the Ultimate tool versions and that’s all you need. If you have trouble getting enough money, you can follow our best money strategy in SoS: Grand Bazaar.


Keep in mind that you can also get an Adamantite from finishing the Hatchet Architect achievement. When you finish the achievement, you’ll get a mail reward on the next day. To finish the Hatchet Architect achievement, you just need to upgrade your hatchet 5 times.
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Published: Sep 5, 2025 08:37 am