попытка в амбиент звук для чёрной дыры.

не факт что правильная и не факт что будет работать нормально.

src/data/kotlin/ru/dbotthepony/mc/otm/datagen/SoundDataProvider.kt

@@ -42,7 +42,10 @@ class SoundDataProvider(event: GatherDataEvent) : SoundDefinitionsProvider(event
 		add(
 			MSoundEvents.BLACK_HOLE,
 			definition().subtitle("otm.sound.black_hole")
-				.with(SoundDefinition.Sound.sound(modLocation("singularity/amb_singularity"), SoundDefinition.SoundType.SOUND).stream()))
+				.with(SoundDefinition.Sound.sound(modLocation("singularity/amb_singularity"), SoundDefinition.SoundType.SOUND)
+					.attenuationDistance(32)
+					.stream()
+				))
 
 		add(
 			MSoundEvents.ANDROID_PROJ_PARRY,

src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/blackhole/BlackHoleBlockEntity.kt

@@ -20,12 +20,16 @@ import net.minecraft.world.level.block.state.BlockState
 import net.minecraft.world.level.levelgen.structure.BoundingBox
 import net.minecraft.world.phys.AABB
 import net.minecraft.world.phys.Vec3
+import net.neoforged.api.distmarker.Dist
+import net.neoforged.api.distmarker.OnlyIn
 import net.neoforged.neoforge.common.Tags
 import ru.dbotthepony.kommons.util.getValue
 import ru.dbotthepony.kommons.util.setValue
 import ru.dbotthepony.mc.otm.block.BlackHoleBlock
 import ru.dbotthepony.mc.otm.block.entity.tech.GravitationStabilizerBlockEntity
 import ru.dbotthepony.mc.otm.block.entity.MatteryBlockEntity
+import ru.dbotthepony.mc.otm.client.minecraft
+import ru.dbotthepony.mc.otm.client.sound.BlackHoleAmbientSoundInstance
 import ru.dbotthepony.mc.otm.config.ServerConfig
 import ru.dbotthepony.mc.otm.core.addAll
 import ru.dbotthepony.mc.otm.core.collect.map
@@ -305,6 +309,13 @@ class BlackHoleBlockEntity(p_155229_: BlockPos, p_155230_: BlockState) : Mattery
 		}
 	}
 
+	@OnlyIn(Dist.CLIENT)
+	private val ambientSound = BlackHoleAmbientSoundInstance(this)
+
+	init {
+		minecraft.soundManager.play(ambientSound)
+	}
+
 	companion object {
 		const val ITERATIONS = 30_000
 		val HAWKING_MASS_LOSE_STEP = Decimal(-100)

src/main/kotlin/ru/dbotthepony/mc/otm/client/sound/BlackHoleAmbientSound.kt

@@ -0,0 +1,23 @@
+package ru.dbotthepony.mc.otm.client.sound
+
+import net.minecraft.client.resources.sounds.AbstractSoundInstance
+import net.minecraft.client.resources.sounds.SoundInstance
+import net.minecraft.sounds.SoundSource
+import net.minecraft.world.phys.Vec3
+import net.neoforged.api.distmarker.Dist
+import net.neoforged.api.distmarker.OnlyIn
+import ru.dbotthepony.mc.otm.block.entity.blackhole.BlackHoleBlockEntity
+import ru.dbotthepony.mc.otm.registry.game.MSoundEvents
+
+@OnlyIn(Dist.CLIENT)
+class BlackHoleAmbientSoundInstance(val tile: BlackHoleBlockEntity)
+	: AbstractSoundInstance(MSoundEvents.BLACK_HOLE, SoundSource.AMBIENT, SoundInstance.createUnseededRandom()) {
+	private val center = Vec3.atCenterOf(tile.blockPos)
+
+	init {
+		looping = true
+		x = center.x
+		y = center.y
+		z = center.z
+	}
+}

src/main/kotlin/ru/dbotthepony/mc/otm/registry/game/MSoundEvents.kt

@@ -4,14 +4,15 @@ import net.minecraft.core.registries.BuiltInRegistries
 import net.minecraft.sounds.SoundEvent
 import net.neoforged.bus.api.IEventBus
 import ru.dbotthepony.mc.otm.OverdriveThatMatters
-import ru.dbotthepony.mc.otm.core.ResourceLocation
+import ru.dbotthepony.mc.otm.OverdriveThatMatters.loc
 import ru.dbotthepony.mc.otm.registry.MDeferredRegister
 
 object MSoundEvents {
 	private val registry: MDeferredRegister<SoundEvent> = MDeferredRegister(BuiltInRegistries.SOUND_EVENT, OverdriveThatMatters.MOD_ID)
 
 	// TODO: 1.19.3
-	private fun make(name: String): MDeferredRegister<SoundEvent>.Entry<SoundEvent> = registry.register(name) { SoundEvent.createVariableRangeEvent(ResourceLocation(OverdriveThatMatters.MOD_ID, name)) }
+	private fun make(name: String): MDeferredRegister<SoundEvent>.Entry<SoundEvent> = registry.register(name) { SoundEvent.createVariableRangeEvent(loc(name)) }
+	private fun make(name: String, range: Float): MDeferredRegister<SoundEvent>.Entry<SoundEvent> = registry.register(name) { SoundEvent.createFixedRangeEvent(loc(name), range) }
 
 	val RIFLE_SHOT 				by make("item.rifle_shot")
 	val PLASMA_WEAPON_OVERHEAT 	by make("item.plasma_weapon_overheat")
@@ -22,7 +23,7 @@ object MSoundEvents {
 	val ANDROID_SHOCKWAVE		by make("android.shockwave")
 	val ANDROID_PROJ_PARRY		by make("android.projectile_parry")
 
-	val BLACK_HOLE		by make("black_hole")
+	val BLACK_HOLE		by make("black_hole", 32F)
 
 	fun register(bus: IEventBus) {
 		registry.register(bus)