Fix ore builder KJS errors in 1.21

[jurrejelle]

What

Fix the ore vein issues and allows us to actually create oreveins

Implementation Details

Also fixes the cape crash, imports the OS variable and does something(?) with the cape

Outcome

we can make oreveins again in kjs

[screret]

example script:

ServerEvents.registry('gtceu:ore_vein', event => {
    event.create('kubejs:redstone')
        .layer('stone')
        .weight(60)
        .clusterSize(50)
        .density(0.55)
        .discardChanceOnAirExposure(1)
        .heightRangeUniform(16, 128)
        .layeredVeinGenerator(generator => {
            generator.withLayerPattern(LayerPattern.builder('stone')
                .layer(l => l.weight(3).mat(GTMaterials.Redstone).size(2, 4))
                .layer(l => l.weight(2).mat(GTMaterials.Barite).size(1, 3))
                .layer(l => l.weight(3).mat(GTMaterials.Trona).size(1, 3)))
        })
        .surfaceIndicatorGenerator(indicator => {
            indicator.surfaceRock(GTMaterials.Redstone)
            indicator.density(0.2)
            indicator.radius(4)
        })
})

[Reabstraction]

The @SuppressWarnings("unused") lines in this PR should be removed; as they make zero sense

[screret]

The @SuppressWarnings("unused") lines in this PR should be removed; as they make zero sense

most of the methods in those classes are unused in java code and the warnings annoyed me, so I suppressed them

[Reabstraction]

The @SuppressWarnings("unused") lines in this PR should be removed; as they make zero sense

most of the methods in those classes are unused in java code and the warnings annoyed me, so I suppressed them

If they are unused; then you should explicitly add an @SupressWarnings("unused") // Should be used from JavaScript to each method that is like that

[Reabstraction]

The @SuppressWarnings("unused") lines in this PR should be removed; as they make zero sense

most of the methods in those classes are unused in java code and the warnings annoyed me, so I suppressed them

If they are unused; then you should explicitly add an @SupressWarnings("unused") // Should be used from JavaScript to each method that is like that

Discussion on the Discord (https://discord.com/channels/701354865217110096/1089296351906504835/1458127621572268075) have found that is not relevant to this PR; so the @SupressWarnings("unused") are a non-issue

[jurrejelle]

maybe add a note that most of this is taken from KJS'?

[screret]

done

[Reabstraction]

Approve