You have reach the most annoying achievement of the game "Treasure Hunter" that requires you have "held every weapon and accessory". Luckily, "held every weapon and accessory" means that as long as you have held the weapon or accessory once in your inventory before, it will count. Which means that you don't have to have all equipment in your inventory. Additionally, upgrade to Lv. \* is also unnecessary as long as you reach the top tier, you should be good.

Fortunately, If you have followed this guide you should have most of the weapons and accessories. Upgrading equipment require more money so I suggest to go back to Gil Farming section to acquire necessary cash for the upgrade. While farming for gil, you can continuously upgrading weapons and accessories until you have held every equipment and Treasure Hunter achievement pop up.

For a full equipment upgrade reference, you can check out Equipment Upgrade Reference section.

Upgrade component acronyms:

• Sturdy Bones (SB)
• Superconductors (SC)
• Ultracompact Reactor (UR)

You knew how hard it is to upgrade weapons to third tiers, but since all third-tier weapons for each character shared the same name, they do not count as different weapons. That's why to have held every weapon, you only have to upgrade the rest of weapons to tier 2.

The weapons part is done. For the accessories part, I'll group them by their ability and only list accessories that needs to be upgrade assuming you have followed this guide up until now. For a full upgrade reference list, you can visit here Equipment Upgrade Reference.

Before you continue, sort your accessories by "Category". When I say "Inventory checklist" it means that you already have them in your inventory.

Bangles increase HP and you should have all of them except the last one that requires upgrade. As I remember correctly, you have spent 3 Dark Matter in PG-P10 - Mission 64 section and here we need 1 Dark Matter.

Inventory Checklist:

• Iron Bangle
• Silver Bangle
• Tungsten Bangle
• Titanium Bangle
• Gold Bangle
• Mythril Bangle
• Platinum Bangle
• Diamond Bangle
• Adamant Bangle

To upgrade Adamant Bangle to Wurtzite Bangle:

Inventory Checklist:

• Power Wristband
• Brawler's Wristband
• Warrior's Wristband
• Power Glove
• Kaiser Knuckles (You should have upgraded this one during mission 64)

Inventory Checklist:

• Magician's Mark
• Shaman's Ring
• Sorcerer's Mark
• Weirding Glyph
• Magistral Crest (You should have upgraded this one during mission 64)

Check your inventory to make sure you have these:

Inventory Checklist:

• Black Belt
• General's Belt

The last Belt is Champion's Belt:

Inventory Checklist:

• Rune Bracelet
• Witch's Bracelet
• Magus's Bracelet (You should have upgraded this one during mission 64)

Inventory Checklist:

• Royal Armlet
• Imperial Armlet

Elemental resistance accessories have 3 tiers, you may have to up tier 2 except Icicle Ring (Frost Ring tier 2) which is not found anywhere, so you'll have to upgrade from Frost Ring.

Inventory Checklist:

• Ember Ring
• Blaze Ring
• Frost Ring
• Spark Ring
• Fulmen Ring
• Aqua Ring
• Riptide Ring
• Zephyr Ring
• Gale Ring
• Clay Ring (You held before upgrading to Gaian Ring)
• Siltstone Ring (You held before upgrading to Gaian Ring)
• Gaian Ring (You should have 3 Gaian Rings in your Gil Farming section)

Rings require upgrade:

Inventory Checklist:

• Giant's Glove
• Glass Buckle
• Metal Armband
• Glass Orb
• Star Pendant
• Pearl Necklace
• Warding Talisman
• Pain Dampener
• White Cape
• Rainbow Anklet
• Cherub's Crown

Now go to "Shop" -> "B&W Outfitters" and buy "Serenity Sachet" which will complete the list of debuff resistance accessories for first tier. Next, you'll have to upgrade all of them to second tier.

Similar to Debuff Resistance, you also have 12 auto-buff accessories.

Inventory Checklist:

• Guardian Amulet
• Shield Talisman
• Auric Amulet
• Soulfont Talisman
• Watchman's Amulet
• Shrouding Talisman
• Hero's Amulet
• Saint's Amulet
• Zealot's Amulet
• Battle Talisman
• Flamebane Brooch
• Frostbane Brooch
• Sparkbane Brooch
• Aquabane Brooch
• Hermes Sandals (You should have one in your inventory, otherwise, you don't have to worry because you held it before
• upgrading to Sprint Shoes)
• Sprint Shoes
• Tetradic Crown
• Tetradic Tiara

Require upgrade:

Inventory Checklist:

• Whistlewind Scarf
• Nimbletoe Boots
• Gold Watch (This item has only in the entire game, obtained from completing mission 64)
• Survivalist Catalog
• Collector Catalog
• Connoisseur Catalog (Upgraded during PG-P05 - Crystarium Point Farming)
• Hunter's Friend
• Speed Sash
• Energy Sash
• Doctor's Code
• Gold Watch
• Champion's Badge
• Fire Charm
• Ice Charm
• Lightning Charm
• Water Charm
• Wind Charm
• Earth Charm
• Twenty-sided Die
• Growth Egg
• Entite Ring
• Goddess's Favor
• Ribbon
• Genji Glove

The last Dark Matter we need is for Ribbon upgrade.

After the Super Ribbon, you should received "Treasure Hunter" achievement. If not, go back recheck your inventory again. That's all for this section.