Trying to add custom vein for ad_astra:moon but nothing works

[snow hedge]

Code:

GTCEuStartupEvents.registry('gtceu:world_gen_layer', event => {
    event.create('moon')
        .targets('#minecraft:stone_ore_replaceables', 'ad_astra:moon_stone')
        .dimensions('ad_astra:moon')
})


GTCEuServerEvents.oreVeins(event => {
    event.add("kubejs:luna/gold", vein => {
        vein.weight(40)
        vein.clusterSize(25)
        vein.layer("moon")
        vein.dimensions("ad_astra:moon")
        vein.heightRangeUniform(10, 60)
        vein.layeredVeinGenerator(generator => generator
            .buildLayerPattern(pattern => pattern
                .layer(l => l.weight(2).mat(GTMaterials.Titanium).size(1, 3))
                .layer(l => l.weight(1).mat(GTMaterials.Chromium).size(1, 1))
                .layer(l => l.weight(3).mat(GTMaterials.Magnetite).size(1, 2))
                .layer(l => l.weight(5).mat(GTMaterials.Aluminium).size(1, 4))
            )
        )
        vein.surfaceIndicatorGenerator(indicator => indicator
            .surfaceRock(GTMaterials.Gold)
            .placement("above")
        )
    })
        })

no error

just doesnt add anything

kubejs logs

nvm

i am dumb