Below is a list of the base costs for each blueprint, that is, the cost to raise its level from 1 to 2. Costs beyond this are about 8% higher and rounded to the nearest integer (actual math is based on the product's base purchase cost and have an initial 8% factored in). Merging reduces the cost for the blueprint back to the base value.
For accurate upgrading and merging costs, see this google spreadsheet.
| Product | Base Cost |
|---|---|
| Wood | 11 |
| Club | 11 |
| Arrows | 12 |
| Bow | 13 |
| Rawhide | 14 |
| Leather | 15 |
| Boots | 16 |
| Hilt | 16 |
| Leather Armor | 17 |
| Copper Ore | 18 |
| Copper Ingots | 19 |
| Copper Axe | 20 |
| Copper Blades | 20 |
| Copper Knife | 21 |
| Copper Dagger | 22 |
| Tin Ore | 23 |
| Bronze Ingots | 24 |
| Bronze Spear | 24 |
| Bronze Shield | 25 |
| Bronze Blades | 26 |
| Bronze Dagger | 27 |
| Bronze Sword | 28 |
| Sickle | 28 |
| Coal | 29 |
| Iron Ore | 30 |
| Iron Ingots | 31 |
| Chisel | 31 |
| Iron Mace | 31 |
| Iron Rivets | 32 |
| Shovel | 32 |
| Lump Hammer | 33 |
| Iron Helmet | 33 |
| Iron Plates | 34 |
| Imp. Leather Armor | 35 |
| Iron Blades | 37 |
| Iron Sword | 38 |
| Iron Armor | 39 |
| Iron Claymore | 41 |
| Paper | 41 |
| Gold Ore | 42 |
| Gold Ingots | 45 |
| Uncut Emerald | 47 |
| Gold Ring | 48 |
| Cut Emerald | 50 |
| Gold Necklace | 53 |
| Emerald Ring | 54 |
| Uncut Ruby | 55 |
| Paper Sheets | 55 |
| Steel | 56 |
| Pickaxe | 57 |
| War Hammer | 58 |
| Entrenching Tool | TODO |
| Steel Blades | 60 |
| Cut Ruby | 61 |
| Map | 62 |
| Ruby Ring | 63 |
| Book | 64 |
| Tent | TODO |
| Katana | 66 |
| Magnificent Bow | 68 |
| Backpack | TODO |
| Magnificent Hilt | 71 |
| Magnificent Hammer | 73 |
| Magnificent Dagger | 74 |
| Magnificent Sword | 77 |
| Rowboat | 78 |
| Uncut Sapphire | 79 |
| Magnificent Armor | 83 |
| Flute | 83 |
| Mechanical Parts | 84 |
| Spyglass | 85 |
| Magnificent Crossbow | 86 |
| Sulfur | 86 |
| Bongos | 87 |
| Cut Sapphire | 87 |
| Halberd | 88 |
| Microscope | 89 |
| Compass | 90 |
| Clockwork | 91 |
| Harp | 91 |
| Saltpeter | 92 |
| Tambourine | 93 |
| Trumpet | 94 |
| Sapphire Ring | 95 |
| Clock | 96 |
| Viola | 97 |
| Gunpowder | 98 |
| Uncut Onyx | 100 |
| Harpsichord | 101 |
| Weapon Parts | 103 |
| Snare Drum | 104 |
| Cut Onyx | 106 |
| Saxophone | 106 |
| Electro Magnet | 107 |
| Pistol | 108 |
| Bicycle | 108 |
| Machine Parts | 109 |
| Camera | 110 |
| Onyx Ring | 110 |
| Mortar | 112 |
| Electrical Parts | 113 |
| Musket | 114 |
| Motor Unit | 116 |
| Glider | 116 |
| Caplock Pistol | 117 |
| Light Bulb | TODO |
| Steam Engine | 118 |
| Derringer | 118 |
| Lamp | TODO |
| Rocket Launcher | 119 |
| Telephone | 119 |
| Lever Action Rifle | 120 |
| Steam Boat | 120 |
| Cannon | 120 |
| Locomotive | 120 |
| Revolver | 121 |
| Bolt Action Rifle | 122 |
| Diving Gear | TODO |
| Combustion Engine | 123 |
| Motorcycle | 124 |
| Antenna | TODO |
| Car | 124 |
| Truck | 125 |
| Flashlight | TODO |
| Airplane | 126 |
| Electric Motor | 126 |
| Submarine | 127 |
| Space Probe | TODO |
| Rocket | TODO |