ServerEvents.recipes(event => {
    event.recipes.thermal.crucible([Fluid.of({fluid: 'minecraft:water', nbt: { Purity: 3 }}, 200)], '#minecraft:saplings', 0, 5000)
    event.recipes.thermal.crucible([Fluid.of({fluid: 'minecraft:water', nbt: { Purity: 3 }}, 250)], '#minecraft:leaves', 0, 8000)
    event.recipes.thermal.crucible([Fluid.of('minecraft:water', 150)], ['ae2:sky_dust'], 0, 20000)
});