Mark IV Fusion Reactor
Best resources currently spawning for each slot, ranked by this recipe's experimental weighting:
UT×5 OQ×4 CD×1 (pulled from the crafted item's experimentation properties)
Reactor Casing
needs 625 × Steel · 157 spawning
| Resource | Planet | Score | OQ | PE | CD | DR | UT | SR | MA |
|---|---|---|---|---|---|---|---|---|---|
| Safi Crystallized Bicorbantium Steel | Galaxy-wide | 926.1 | 991 | — | 597 | 661 | 940 | 444 | 393 |
| Pofakea Carbonite Steel | Galaxy-wide | 905.7 | 984 | — | 556 | 885 | 913 | 921 | 332 |
| Ekay Carbonite Steel | Galaxy-wide | 886.1 | 948 | — | 559 | 886 | 902 | 908 | 340 |
| Hero Hardened Arveshium Steel | Galaxy-wide | 863.4 | 929 | — | 33 | 855 | 977 | 922 | 940 |
| Quadalecuq Duralloy Steel | Galaxy-wide | 850.5 | 777 | — | 582 | 948 | 963 | 946 | 385 |
Reactor Electrical Core
needs 625 × Copper · 116 spawning
| Resource | Planet | Score | OQ | PE | CD | DR | UT | SR | MA |
|---|---|---|---|---|---|---|---|---|---|
| Kyinayst Polysteel Copper | Galaxy-wide | 819.6 | 865 | — | 956 | 623 | 756 | 746 | 947 |
| Rageic Mythra Copper | Galaxy-wide | 799.2 | 972 | — | 859 | 515 | 649 | 692 | 904 |
| Skoro Mythra Copper | Galaxy-wide | 792.6 | 889 | — | 840 | 445 | 706 | 700 | 818 |
| Leheeine Conductive Borcarbitic Copper | Galaxy-wide | 778.9 | 763 | — | 672 | 227 | 813 | 438 | 671 |
| Honooian Polysteel Copper | Galaxy-wide | 760.8 | 724 | — | 937 | 674 | 755 | 800 | 943 |
Reactor Upgrade
needs 1 × component
Crafted component: Base Reactor Subcomponent Mk4 (no recipe — loot or buy)
Reactor Radioactive Core
needs 625 × Radioactive · 103 spawning
| Resource | Planet | Score | OQ | PE | CD | DR | UT | SR | MA |
|---|---|---|---|---|---|---|---|---|---|
| Durifla High Grade Polymetric Radioactive | Galaxy-wide | 389.2 | 973 | 495 | — | 8 | — | — | — |
| Durimab High Grade Polymetric Radioactive | Galaxy-wide | 370.8 | 927 | 154 | — | 342 | — | — | — |
| Adig Class 2 Radioactive | Galaxy-wide | 359.6 | 899 | 605 | — | 520 | — | — | — |
| Wifeokesis High Grade Polymetric Radioactive | Galaxy-wide | 357.2 | 893 | 566 | — | 811 | — | — | — |
| Pisa Class 4 Radioactive | Galaxy-wide | 355.6 | 889 | 746 | — | 594 | — | — | — |
Reactor Cooling System
needs 625 × Gas Inert · 159 spawning
| Resource | Planet | Score | OQ | PE | CD | DR | UT | SR | MA |
|---|---|---|---|---|---|---|---|---|---|
| Triroje Obah Inert Gas | Galaxy-wide | 399.6 | 999 | — | — | 700 | — | — | — |
| Seke Corthel Inert Gas | Galaxy-wide | 395.2 | 988 | — | — | 258 | — | — | — |
| Yusaplofa Unknown Inert Gas | Galaxy-wide | 394.0 | 985 | — | — | 278 | — | — | — |
| Ecoian Kaylon Inert Gas | Galaxy-wide | 377.6 | 944 | — | — | 462 | — | — | — |
| Wope Malium Inert Gas | Galaxy-wide | 368.4 | 921 | — | — | 133 | — | — | — |
Full Bill of Materials
Every raw resource needed to craft this from scratch — sub-components expanded down to raw mats, with the best one spawning now for each. Quantities are per single craft.
| Raw Resource Class | Qty | Best spawning now | Score |
|---|---|---|---|
| Steel | 625 | Safi Crystallized Bicorbantium Steel | 926.1 |
| Copper | 625 | Kyinayst Polysteel Copper | 819.6 |
| Radioactive | 625 | Durifla High Grade Polymetric Radioactive | 389.2 |
| Gas Inert | 625 | Triroje Obah Inert Gas | 399.6 |
Plus these components (loot or buy — no recipe):
1× Base Reactor Subcomponent Mk4
Best 5 to Ever Spawn
The highest-scoring resources we've ever recorded for this recipe (under its weighting), spawning now or since despawned — the ceiling to measure against.
| Resource | Planet | Status | Score | OQ | PE | CD | DR | UT | SR | MA |
|---|---|---|---|---|---|---|---|---|---|---|
| Safi Crystallized Bicorbantium Steel | Galaxy-wide | spawning | 926.1 | 991 | — | 597 | 661 | 940 | 444 | 393 |
| Pofakea Carbonite Steel | Galaxy-wide | spawning | 905.7 | 984 | — | 556 | 885 | 913 | 921 | 332 |
| Ekay Carbonite Steel | Galaxy-wide | spawning | 886.1 | 948 | — | 559 | 886 | 902 | 908 | 340 |
| Hero Hardened Arveshium Steel | Galaxy-wide | spawning | 863.4 | 929 | — | 33 | 855 | 977 | 922 | 940 |
| Quadalecuq Duralloy Steel | Galaxy-wide | spawning | 850.5 | 777 | — | 582 | 948 | 963 | 946 | 385 |