Magnets 4800/min stable --- 4 to 5 MkIII belts + reaction speed optimized --- Tileable (perfect 1/20th - 1/16th - 1/12th - 1/10th of planet in the biggest 4 tropics)
Want to build a forgeworld? Consider this late-game, 4 to 5 MkIII belt, 1 to 1 Magnets smelter smelter optimized for fast reaction speed to full processing capacity. Perfectly tileable in all 25+ wide tropics, When used as building block for a forge world, you can fit 6x20 (equatorial band )+ 4x16 (next one) + 2x22 (smallest 2 bands) = 228 of these puppies neatly together.