 Schematic: World Enlarger | 52 | – | Engineering |
 Schematic: Gyrofreeze Ice Reflector | 52 | – | Engineering |
| Schematic: Thorium Grenade | 52 | – | Engineering |
| Schematic: Thorium Widget | 52 | – | Engineering |
| Schematic: Truesilver Transformer | 52 | – | Engineering |
| Schematic: Unsanctified Grenade | 52 | – | Engineering |
| Schematic: Gnomish Army Knife | 50 | – | Engineering |
| Schematic: Mithril Mechanical Dragonling | 50 | – | Engineering |
| Schematic: SAF-T Clever Dynamite | 50 | – | Engineering |
| Schematic: SAF-T Disposable Parachute | 50 | – | Engineering |
| Schematic: Snake Burst Firework | 50 | – | Engineering |
| Schematic: Sniper Scope | 48 | – | Engineering |
| Schematic: EZ-Thro Tru-Trigger | 48 | – | Engineering |
| Schematic: Tru-Trigger Frag Bomb | 48 | – | Engineering |
| Schematic: Deepdive Helmet | 46 | – | Engineering |
| Schematic: Hyperconductive Goldwrap | 45 | – | Engineering |
| Schematic: Spellpower Goggles Xtreme | 45 | – | Engineering |
| Schematic: Blue Rocket Cluster | 45 | – | Engineering |
 Schematic: Firework Launcher | 45 | – | Engineering |
| Schematic: Green Rocket Cluster | 45 | – | Engineering |
| Schematic: Parachute Cloak | 45 | – | Engineering |
| Schematic: Red Rocket Cluster | 45 | – | Engineering |
| Schematic: Compact Critter Carrier | 45 | – | Engineering |
| Schematic: Catseye Ultra Goggles | 44 | – | Engineering |
| Schematic: Mithril Heavy-bore Rifle | 44 | – | Engineering |
| Schematic: SAF-T Bomb | 43 | – | Engineering |
| Schematic: SAF-T Casing | 43 | – | Engineering |
| Schematic: Deadly Scope | 42 | – | Engineering |
| Schematic: Soul Vessel | 41 | – | Engineering |
| Schematic: Pet Bombling | 41 | – | Engineering |
| Schematic: Large Seaforium Charge | 40 | – | Engineering |
| Schematic: Lil' Smoky | 40 | – | Engineering |
| Schematic: Emergency Field Cloak | 40 | – | Engineering |
| Schematic: EZ-Thro Dynamite II | 40 | – | Engineering |
| Schematic: EZ-Thro Grenade | 40 | – | Engineering |
| Schematic: Gnomish Cloaking Device | 40 | – | Engineering |
| Schematic: Mechanical Dragonling | 40 | – | Engineering |
| Schematic: Goblin Land Mine | 39 | – | Engineering |
| Schematic: Goblin Mining Helmet | 38 | – | Engineering |
| Schematic: Snowmaster 9000 | 38 | – | Engineering |
| Schematic: EZ-Thro Bronze Mortar | 38 | – | Engineering |
| Schematic: EZ-Thro Fireproof Fuse | 38 | – | Engineering |
| Schematic: Craftsman's Monocle | 37 | – | Engineering |
| Schematic: Flash Bomb | 37 | – | Engineering |
| Schematic: Accurate Scope | 36 | – | Engineering |
| Schematic: Bright-Eye Goggles | 35 | – | Engineering |
| Schematic: Large Blue Rocket | 35 | – | Engineering |
| Schematic: Large Green Rocket | 35 | – | Engineering |
| Schematic: Large Purple Rocket | 35 | – | Engineering |
| Schematic: Large Purple Rocket Cluster | 35 | – | Engineering |
