[Innawood] Fix scrap from hematite giving too much scrap

[Light-Wave]

Summary

Bugfixes "[Innawood] Fix scrap from hematite giving too much scrap"

Purpose of change

Smelting hematite into scrap metal accidentally gave you twice as much metal as intended Fixes #78149

Describe the solution

Cut the result_mult in half

Describe alternatives you've considered

Make sure all the variant recipes of smelting hematite gives exactly the same amount of metal

Testing

Loaded up Innawwod and crafted all three variants of the recipe to check how much metal you actually get

Additional context

There are three ways to smelt hematite in Innawood: To scrap: Previously 150 scrap, now 74 scrap To lumps: 3 lumps, 2 chunks, equivalent to 70 scrap To chunks: 15 chunks, equivalent to 75 scrap