Platline

The Platinum Processing Line (henceforth just Platline) is the series of interwoven machines that turn Platinum Metallic Powder Dust into the six Platinum-group metals which are critical to your progress from EV onwards. In this article, we aim to decompose the overwhelming entirety of the platline into a digestible form for the new player, as well as provide tips and recommendations for the experienced GTNH connoisseur.

Introduction
The platinum-group metals consist of these six elements:


 * 1) Platinum (Pt)
 * 2) Palladium (Pd)
 * 3) Rhodium (Rh)
 * 4) Ruthenium (Ru)
 * 5) Iridium (Ir)
 * 6) Osmium (Os)

In GTNH, these six elements are used in various crafting recipes.

Platinum is notably used extensively in circuit components, and late-game crafting will easily use it in the thousands. Palladium and Rhodium are used to make Rhodium-plated Palladium, the LuV-tier hull material. Ruthenium and Iridium are used together to make Ruridit, used extensively in LuV-tier machinery. Iridium is used on its own as the ZPM-tier hull material. Iridium and Osmium are used together to make Osmiridium, which finds niche uses in certain ZPM-tier applications. Osmium is used on its own as the UV-tier hull material.

All of these metals are used extensively, and thus the engineering of a dedicated processing line for the sole purpose of purifying these dusts non-stop is critical. Some players see a complete and functional platline as the turning point marking a player's ascension from EV-tier into IV-tier, partially due to the final step requiring overclocking from EV into IV to complete, and partially because of a shift in mentality from simple batch-crafting towards a continuous-process mindset.