ну да, не добавил

src/main/kotlin/ru/dbotthepony/kstarbound/StarboundJsonAdapters.kt

@@ -31,6 +31,7 @@ import ru.dbotthepony.kstarbound.io.json.AABBiTypeAdapter
 import ru.dbotthepony.kstarbound.io.json.Vector2dTypeAdapter
 import ru.dbotthepony.kstarbound.io.json.Vector2fTypeAdapter
 import ru.dbotthepony.kstarbound.io.json.Vector2iTypeAdapter
+import ru.dbotthepony.kstarbound.io.json.Vector4dTypeAdapter
 import ru.dbotthepony.kstarbound.io.json.Vector4iTypeAdapter
 import ru.dbotthepony.kstarbound.io.json.builder.EnumAdapter
 import ru.dbotthepony.kstarbound.math.PolyTypeAdapter
@@ -51,6 +52,7 @@ fun addStarboundJsonAdapters(builder: GsonBuilder) {
 		registerTypeAdapter(Vector2fTypeAdapter)
 		registerTypeAdapter(Vector2iTypeAdapter)
 		registerTypeAdapter(Vector4iTypeAdapter)
+		registerTypeAdapter(Vector4dTypeAdapter)
 		registerTypeAdapter(PolyTypeAdapter)
 
 		// Снаряды

src/main/kotlin/ru/dbotthepony/kstarbound/defs/animation/AnimationDefinition.kt

@@ -5,12 +5,14 @@ import com.google.common.collect.ImmutableMap
 import ru.dbotthepony.kstarbound.defs.image.SpriteReference
 import ru.dbotthepony.kstarbound.io.json.builder.JsonFactory
 import ru.dbotthepony.kvector.vector.ndouble.Vector2d
+import ru.dbotthepony.kvector.vector.ndouble.Vector4d
 
 @JsonFactory
 data class AnimationDefinition(
 	val animatedParts: AnimatedParts? = null,
 	val sounds: ImmutableMap<String, Sound> = ImmutableMap.of(),
 	val transformationGroups: ImmutableMap<String, TransformConfig> = ImmutableMap.of(),
+	val particleEmitters: ImmutableMap<String, ParticleEmitter> = ImmutableMap.of(),
 ) {
 	@JsonFactory
 	data class TransformConfig(
@@ -25,6 +27,11 @@ data class AnimationDefinition(
 
 	@JsonFactory
 	data class ParticleEmitter(
+		val enabled: Boolean = true,
+		val emissionRate: Double = 1.0,
+		val count: Int = 1,
+		val offset: Vector2d? = null,
+		val offsetRegion: Vector4d? = null,
 		val transformationGroups: ImmutableList<String> = ImmutableList.of(),
 		val particles: ImmutableList<ParticleDefinition>
 	)

src/main/kotlin/ru/dbotthepony/kstarbound/defs/animation/ParticleDefinition.kt

@@ -1,6 +1,6 @@
 package ru.dbotthepony.kstarbound.defs.animation
 
-import com.google.common.collect.ImmutableList
+import ru.dbotthepony.kstarbound.defs.AssetReference
 import ru.dbotthepony.kstarbound.defs.image.SpriteReference
 import ru.dbotthepony.kstarbound.io.json.builder.JsonFactory
 import ru.dbotthepony.kvector.vector.ndouble.Vector2d
@@ -9,14 +9,14 @@ import ru.dbotthepony.kvector.vector.ndouble.Vector4d
 @JsonFactory
 data class ParticleDefinition(
 	val count: Int = 1,
-	val offset: Vector2d = Vector2d.ZERO,
+	val offset: Vector2d? = null,
-	val offsetRegion: Vector4d = Vector4d.ZERO,
+	val offsetRegion: Vector4d? = null,
-	val particles: ImmutableList<Config>,
+	val particle: Config,
 ) {
 	@JsonFactory
 	data class Config(
 		val type: ParticleType,
-		val animation: AnimationDefinition? = null,
+		val animation: AssetReference<AnimationDefinition>? = null,
 		val image: SpriteReference? = null,
 		val position: Vector2d = Vector2d.ZERO,
 		val offsetRegion: Vector4d = Vector4d.ZERO,
@@ -24,11 +24,11 @@ data class ParticleDefinition(
 		val finalVelocity: Vector2d = Vector2d.ZERO,
 		val approach: Vector2d = Vector2d.ZERO,
 		val angularVelocity: Double = 0.0,
-		val destructionAction: DestructionAction,
+		val destructionAction: DestructionAction? = null,
-		val destructionTime: Double,
+		val destructionTime: Double? = null,
 		val fade: Double = 0.0,
 		val size: Double = 1.0,
-		val layer: ParticleLayer,
+		val layer: ParticleLayer? = null,
 		val timeToLive: Double = 1.0,
 		val variance: Variance = Variance.EMPTY
 	)

src/main/kotlin/ru/dbotthepony/kstarbound/io/json/VectorJson.kt

@@ -4,6 +4,7 @@ import com.google.gson.TypeAdapter
 import com.google.gson.stream.JsonReader
 import com.google.gson.stream.JsonWriter
 import ru.dbotthepony.kvector.vector.ndouble.Vector2d
+import ru.dbotthepony.kvector.vector.ndouble.Vector4d
 import ru.dbotthepony.kvector.vector.nfloat.Vector2f
 import ru.dbotthepony.kvector.vector.nint.Vector2i
 import ru.dbotthepony.kvector.vector.nint.Vector4i
@@ -32,6 +33,30 @@ object Vector4iTypeAdapter : TypeAdapter<Vector4i>() {
 	}
 }
 
+object Vector4dTypeAdapter : TypeAdapter<Vector4d>() {
+	override fun write(out: JsonWriter, value: Vector4d) {
+		`out`.beginArray()
+		`out`.value(value.x)
+		`out`.value(value.y)
+		`out`.value(value.z)
+		`out`.value(value.w)
+		`out`.endArray()
+	}
+
+	override fun read(`in`: JsonReader): Vector4d {
+		`in`.beginArray()
+
+		val x = `in`.nextDouble()
+		val y = `in`.nextDouble()
+		val z = `in`.nextDouble()
+		val w = `in`.nextDouble()
+
+		`in`.endArray()
+
+		return Vector4d(x, y, z, w)
+	}
+}
+
 object Vector2iTypeAdapter : TypeAdapter<Vector2i>() {
 	override fun write(out: JsonWriter, value: Vector2i) {
 		`out`.beginArray()