diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
index 8cab73f5b..3669f780f 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt
@@ -16,8 +16,6 @@ import net.mamoe.mirai.Bot
 import net.mamoe.mirai.console.plugin.PluginLoader
 import net.mamoe.mirai.console.plugin.jvm.JarPluginLoader
 import net.mamoe.mirai.console.plugin.jvm.JvmPlugin
-import net.mamoe.mirai.console.setting.SettingStorage
-import net.mamoe.mirai.console.setting.internal.ConsoleBuiltInSetting
 import net.mamoe.mirai.utils.DefaultLogger
 import net.mamoe.mirai.utils.MiraiExperimentalAPI
 import net.mamoe.mirai.utils.MiraiLogger
@@ -72,14 +70,6 @@ object MiraiConsole : CoroutineScope, IMiraiConsole {
 
     override val builtInPluginLoaders: List<PluginLoader<*, *>> get() = instance.builtInPluginLoaders
 
-    @Suppress("CANNOT_WEAKEN_ACCESS_PRIVILEGE")
-    internal override val jvmSettingStorage: SettingStorage
-        get() = instance.jvmSettingStorage
-
-    @Suppress("CANNOT_WEAKEN_ACCESS_PRIVILEGE")
-    override val consoleBuiltIntSettingStorage: SettingStorage
-        get() = instance.consoleBuiltIntSettingStorage
-
     init {
         DefaultLogger = { identity -> this.newLogger(identity) }
         this.coroutineContext[Job]!!.invokeOnCompletion {
@@ -116,16 +106,6 @@ internal interface IMiraiConsole : CoroutineScope {
      * 内建加载器列表, 一般需要包含 [JarPluginLoader]
      */
     val builtInPluginLoaders: List<PluginLoader<*, *>>
-
-    /**
-     * 内建的供 [JvmPlugin] 使用的 [SettingStorage]
-     */
-    val jvmSettingStorage: SettingStorage
-
-    /**
-     * 内建的供 [ConsoleBuiltInSetting] 使用的 [SettingStorage]
-     */
-    val consoleBuiltIntSettingStorage: SettingStorage
 }
 
 /**
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/JarPluginLoader.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/JarPluginLoader.kt
index 6491cfd7f..9c7eca155 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/JarPluginLoader.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/JarPluginLoader.kt
@@ -15,7 +15,6 @@ import net.mamoe.mirai.console.plugin.AbstractFilePluginLoader
 import net.mamoe.mirai.console.plugin.PluginLoadException
 import net.mamoe.mirai.console.plugin.internal.JvmPluginImpl
 import net.mamoe.mirai.console.plugin.internal.PluginsLoader
-import net.mamoe.mirai.console.setting.SettingStorage
 import net.mamoe.mirai.utils.MiraiLogger
 import net.mamoe.yamlkt.Yaml
 import java.io.File
@@ -49,8 +48,6 @@ object JarPluginLoader : AbstractFilePluginLoader<JvmPlugin, JvmPluginDescriptio
         }
     }
 
-    val settingStorage: SettingStorage = MiraiConsole.jvmSettingStorage
-
     override fun getPluginDescription(plugin: JvmPlugin): JvmPluginDescription = plugin.description
 
     override fun Sequence<File>.mapToDescription(): List<JvmPluginDescription> {
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/KotlinPlugin.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/KotlinPlugin.kt
index 891163d74..e3a9dc28f 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/KotlinPlugin.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/plugin/jvm/KotlinPlugin.kt
@@ -12,9 +12,6 @@
 package net.mamoe.mirai.console.plugin.jvm
 
 import net.mamoe.mirai.console.plugin.internal.JvmPluginImpl
-import net.mamoe.mirai.console.plugin.internal.job
-import net.mamoe.mirai.console.setting.Setting
-import net.mamoe.mirai.console.setting.Value
 import kotlin.coroutines.CoroutineContext
 import kotlin.coroutines.EmptyCoroutineContext
 
@@ -23,20 +20,4 @@ import kotlin.coroutines.EmptyCoroutineContext
  */
 abstract class KotlinPlugin @JvmOverloads constructor(
     parentCoroutineContext: CoroutineContext = EmptyCoroutineContext
-) : JvmPlugin, JvmPluginImpl(parentCoroutineContext) {
-    abstract inner class PluginSetting : Setting() {
-        private val track =
-            @Suppress("LeakingThis")
-            JarPluginLoader.settingStorage.trackOn(this)
-
-        init {
-            this@KotlinPlugin.job.invokeOnCompletion {
-                track.close()
-            }
-        }
-
-        override fun onElementChanged(value: Value<*>) {
-            TODO()
-        }
-    }
-}
\ No newline at end of file
+) : JvmPlugin, JvmPluginImpl(parentCoroutineContext)
\ No newline at end of file
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/Setting.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/Setting.kt
deleted file mode 100644
index 4e32f1a1a..000000000
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/Setting.kt
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright 2020 Mamoe Technologies and contributors.
- *
- * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
- * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
- *
- * https://github.com/mamoe/mirai/blob/master/LICENSE
- */
-
-@file:Suppress("NOTHING_TO_INLINE", "unused")
-
-package net.mamoe.mirai.console.setting
-
-import kotlinx.serialization.KSerializer
-import net.mamoe.mirai.console.setting.internal.SettingImpl
-import net.mamoe.mirai.console.setting.internal.serialNameOrPropertyName
-import net.mamoe.mirai.utils.MiraiExperimentalAPI
-import kotlin.properties.ReadWriteProperty
-import kotlin.reflect.KProperty
-import kotlin.reflect.KProperty0
-import kotlin.reflect.full.findAnnotation
-
-/**
- * 在配置文件和图像界面中保存的名称.
- */
-typealias SerialName = kotlinx.serialization.SerialName
-
-/**
- * 在配置文件和图像界面中显示的说明.
- */
-typealias Comment = net.mamoe.yamlkt.Comment
-
-/**
- * 配置的基类. 所有配置必须拥有一个无参构造器, 以用于在 [MutableList] 与 [MutableMap] 中动态识别类型
- */
-@Suppress("EXPOSED_SUPER_CLASS")
-abstract class Setting : SettingImpl() {
-
-    /**
-     * 表示这个配置的嵌套对象, 自动绑定数据更新.
-     */
-    abstract inner class Inner : Setting() {
-        internal lateinit var attachedValue: Value<*>
-        override fun onElementChanged(value: Value<*>) {
-            this@Setting.onElementChanged(attachedValue)
-        }
-    }
-
-    data class PropertyInfo(
-        val serialName: String,
-        val annotations: List<Annotation>,
-        val propertyOriginalName: String?
-    )
-
-    /**
-     * 这个配置的名称, 仅对于顶层配置有效.
-     */
-    @MiraiExperimentalAPI
-    open val serialName: String
-        get() = this::class.findAnnotation<SerialName>()?.value
-            ?: this::class.qualifiedName
-            ?: error("Names should be assigned to anonymous classes manually by overriding serialName")
-
-
-    // for Java only
-    fun <T : Any> addProperty(
-        propertyInfo: PropertyInfo,
-        value: Value<*>
-    ): Value<*> {
-        if (built) error("The Setting is already serialized so it's structure is immutable.")
-        valueList.add(value to propertyInfo)
-        return value
-    }
-
-    /**
-     * 获取这个属性的真实 [Value] 委托
-     */
-    @get:JvmSynthetic
-    val <R : Any> KProperty0<R>.correspondingValue: Value<R>
-        @Suppress("UNCHECKED_CAST")
-        get() = findCorrespondingValue(this)
-            ?: throw NoSuchElementException("No corresponding Value found for property $this")
-
-    /**
-     * 获取这个属性的真实 [Value] 委托
-     */
-    fun <R : Any> findCorrespondingValue(property: KProperty0<R>): Value<R>? {
-        @Suppress("UNCHECKED_CAST")
-        return this@Setting.valueList.firstOrNull { it.second.propertyOriginalName == property.name }?.first as Value<R>?
-    }
-
-    /**
-     * 提供属性委托, 并添加这个对象的自动保存跟踪.
-     */
-    @JvmSynthetic
-    operator fun <T : Any> Value<T>.provideDelegate(
-        thisRef: Setting,
-        property: KProperty<*>
-    ): ReadWriteProperty<Setting, T> {
-        if (built) error("The Setting is already serialized so it's structure is immutable.")
-        valueList.add(this to PropertyInfo(property.serialNameOrPropertyName, property.annotations, property.name))
-        return this
-    }
-
-    abstract override fun onElementChanged(value: Value<*>)
-
-    override fun toString(): String = yamlForToString.stringify(this.serializer, this)
-}
-
-/**
- * 用于更新或保存这个 [Value] 的序列化器.
- */
-@Suppress("UNCHECKED_CAST")
-val <T : Setting> T.serializer: KSerializer<T>
-    get() = kotlinSerializer as KSerializer<T>
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/SettingStorage.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/SettingStorage.kt
deleted file mode 100644
index 9d14cfcc2..000000000
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/SettingStorage.kt
+++ /dev/null
@@ -1,65 +0,0 @@
-@file:Suppress("INVISIBLE_REFERENCE", "INVISIBLE_MEMBER")
-
-package net.mamoe.mirai.console.setting
-
-import kotlinx.atomicfu.locks.withLock
-import kotlinx.serialization.*
-import kotlinx.serialization.internal.getChecked
-import net.mamoe.mirai.console.setting.internal.SettingSerializerMark
-import java.io.Closeable
-import java.io.File
-import java.util.concurrent.locks.ReentrantLock
-
-/**
- * [Setting] 存储方式
- */
-interface SettingStorage {
-    interface TrackedSetting : Closeable {
-        fun save()
-        fun update()
-
-        override fun close()
-    }
-
-    fun trackOn(setting: Setting): TrackedSetting
-
-    fun saveAll()
-    fun updateAll()
-}
-
-class SingleFileSettingStorage(
-    val file: File
-) : SettingStorage {
-    private val descriptor: MutableList<Setting> = ArrayList()
-    private val updaterSerializer: KSerializer<SettingSerializerMark> = object : KSerializer<SettingSerializerMark> {
-        override val descriptor: SerialDescriptor = SerialDescriptor("SingleFileSettingStorage") {
-            TODO()
-        }
-
-        override fun deserialize(decoder: Decoder): SettingSerializerMark {
-            TODO("Not yet implemented")
-        }
-
-        override fun serialize(encoder: Encoder, value: SettingSerializerMark) {
-            TODO("Not yet implemented")
-        }
-
-    }
-
-    init {
-        require(file.isFile) { "file $file is not a file" }
-        require(file.canRead()) { "file $file is not readable" }
-    }
-
-    override fun trackOn(setting: Setting): SettingStorage.TrackedSetting {
-        TODO("Not yet implemented")
-    }
-
-    override fun saveAll() {
-        TODO("Not yet implemented")
-    }
-
-    override fun updateAll() {
-        TODO("Not yet implemented")
-    }
-}
\ No newline at end of file
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/_Setting.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/_Setting.kt
deleted file mode 100644
index 4706684f9..000000000
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/_Setting.kt
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Copyright 2020 Mamoe Technologies and contributors.
- *
- * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
- * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
- *
- * https://github.com/mamoe/mirai/blob/master/LICENSE
- */
-
-@file:Suppress("INVISIBLE_REFERENCE", "INVISIBLE_MEMBER", "unused")
-
-package net.mamoe.mirai.console.setting
-
-import net.mamoe.mirai.console.setting.internal.valueImpl
-import kotlin.internal.LowPriorityInOverloadResolution
-
-
-/**
- * !!! This file is auto-generated by backend/codegen/src/kotlin/net.mamoe.mirai.console.codegen.SettingValueUseSiteCodegen.kt
- * !!! DO NOT MODIFY THIS FILE MANUALLY
- */
-
-
-fun Setting.value(default: Int): IntValue = valueImpl(default)
-fun Setting.value(default: Short): ShortValue = valueImpl(default)
-fun Setting.value(default: Byte): ByteValue = valueImpl(default)
-fun Setting.value(default: Long): LongValue = valueImpl(default)
-fun Setting.value(default: Float): FloatValue = valueImpl(default)
-fun Setting.value(default: Double): DoubleValue = valueImpl(default)
-fun Setting.value(default: Boolean): BooleanValue = valueImpl(default)
-fun Setting.value(default: Char): CharValue = valueImpl(default)
-fun Setting.value(default: String): StringValue = valueImpl(default)
-fun Setting.value(default: IntArray): IntArrayValue = valueImpl(default)
-fun Setting.value(default: ShortArray): ShortArrayValue = valueImpl(default)
-fun Setting.value(default: ByteArray): ByteArrayValue = valueImpl(default)
-fun Setting.value(default: LongArray): LongArrayValue = valueImpl(default)
-fun Setting.value(default: FloatArray): FloatArrayValue = valueImpl(default)
-fun Setting.value(default: DoubleArray): DoubleArrayValue = valueImpl(default)
-fun Setting.value(default: BooleanArray): BooleanArrayValue = valueImpl(default)
-fun Setting.value(default: CharArray): CharArrayValue = valueImpl(default)
-fun Setting.value(default: Array<Int>): TypedIntArrayValue = valueImpl(default)
-fun Setting.value(default: Array<Short>): TypedShortArrayValue = valueImpl(default)
-fun Setting.value(default: Array<Byte>): TypedByteArrayValue = valueImpl(default)
-fun Setting.value(default: Array<Long>): TypedLongArrayValue = valueImpl(default)
-fun Setting.value(default: Array<Float>): TypedFloatArrayValue = valueImpl(default)
-fun Setting.value(default: Array<Double>): TypedDoubleArrayValue = valueImpl(default)
-fun Setting.value(default: Array<Boolean>): TypedBooleanArrayValue = valueImpl(default)
-fun Setting.value(default: Array<Char>): TypedCharArrayValue = valueImpl(default)
-fun Setting.value(default: Array<String>): TypedStringArrayValue = valueImpl(default)
-fun Setting.value(default: List<Int>): IntListValue = valueImpl(default)
-fun Setting.value(default: List<Short>): ShortListValue = valueImpl(default)
-fun Setting.value(default: List<Byte>): ByteListValue = valueImpl(default)
-fun Setting.value(default: List<Long>): LongListValue = valueImpl(default)
-fun Setting.value(default: List<Float>): FloatListValue = valueImpl(default)
-fun Setting.value(default: List<Double>): DoubleListValue = valueImpl(default)
-fun Setting.value(default: List<Boolean>): BooleanListValue = valueImpl(default)
-fun Setting.value(default: List<Char>): CharListValue = valueImpl(default)
-fun Setting.value(default: List<String>): StringListValue = valueImpl(default)
-fun Setting.value(default: Set<Int>): IntSetValue = valueImpl(default)
-fun Setting.value(default: Set<Short>): ShortSetValue = valueImpl(default)
-fun Setting.value(default: Set<Byte>): ByteSetValue = valueImpl(default)
-fun Setting.value(default: Set<Long>): LongSetValue = valueImpl(default)
-fun Setting.value(default: Set<Float>): FloatSetValue = valueImpl(default)
-fun Setting.value(default: Set<Double>): DoubleSetValue = valueImpl(default)
-fun Setting.value(default: Set<Boolean>): BooleanSetValue = valueImpl(default)
-fun Setting.value(default: Set<Char>): CharSetValue = valueImpl(default)
-fun Setting.value(default: Set<String>): StringSetValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableList<Int>): MutableIntListValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableList<Short>): MutableShortListValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableList<Byte>): MutableByteListValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableList<Long>): MutableLongListValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableList<Float>): MutableFloatListValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableList<Double>): MutableDoubleListValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableList<Boolean>): MutableBooleanListValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableList<Char>): MutableCharListValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableList<String>): MutableStringListValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableSet<Int>): MutableIntSetValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableSet<Short>): MutableShortSetValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableSet<Byte>): MutableByteSetValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableSet<Long>): MutableLongSetValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableSet<Float>): MutableFloatSetValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableSet<Double>): MutableDoubleSetValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableSet<Boolean>): MutableBooleanSetValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableSet<Char>): MutableCharSetValue = valueImpl(default)
-
-@JvmName("valueMutable")
-fun Setting.value(default: MutableSet<String>): MutableStringSetValue = valueImpl(default)
-
-fun <T : Setting> Setting.value(default: T): Value<T> {
-    require(this::class != default::class) {
-        "Recursive nesting is prohibited"
-    }
-    return valueImpl(default).also {
-        if (default is Setting.Inner) {
-            default.attachedValue = it
-        }
-    }
-}
-
-inline fun <T : Setting> Setting.value(default: T, crossinline initializer: T.() -> Unit): Value<T> =
-    value(default).also { it.value.apply(initializer) }
-
-inline fun <reified T : Setting> Setting.value(default: List<T>): SettingListValue<T> = valueImpl(default)
-
-@JvmName("valueMutable")
-inline fun <reified T : Setting> Setting.value(default: MutableList<T>): MutableSettingListValue<T> = valueImpl(default)
-
-
-inline fun <reified T : Setting> Setting.value(default: Set<T>): SettingSetValue<T> = valueImpl(default)
-
-@JvmName("valueMutable")
-inline fun <reified T : Setting> Setting.value(default: MutableSet<T>): MutableSettingSetValue<T> = valueImpl(default)
-
-/**
- * 创建一个只引用对象而不跟踪其属性的值.
- *
- * @param T 类型. 必须拥有 [kotlinx.serialization.Serializable] 注解 (因此编译器会自动生成序列化器)
- */
-@DangerousReferenceOnlyValue
-@JvmName("valueDynamic")
-@LowPriorityInOverloadResolution
-inline fun <reified T : Any> Setting.value(default: T): Value<T> = valueImpl(default)
-
-@RequiresOptIn(
-    """
-    这种只保存引用的 Value 可能会导致意料之外的结果, 在使用时须保持谨慎.
-    对值的改变不会触发自动保存, 也不会同步到 UI 中. 在 UI 中只能编辑序列化之后的值.
-""", level = RequiresOptIn.Level.WARNING
-)
-@Retention(AnnotationRetention.BINARY)
-@Target(AnnotationTarget.FUNCTION)
-annotation class DangerousReferenceOnlyValue
-
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/_Value.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/_Value.kt
deleted file mode 100644
index 6dc6f62be..000000000
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/_Value.kt
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright 2020 Mamoe Technologies and contributors.
- *
- * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
- * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
- *
- * https://github.com/mamoe/mirai/blob/master/LICENSE
- */
-
-package net.mamoe.mirai.console.setting
-
-import kotlinx.serialization.KSerializer
-import kotlin.properties.ReadWriteProperty
-import kotlin.reflect.KProperty
-
-/**
- * !!! This file is auto-generated by backend/codegen/src/main/kotlin/net.mamoe.mirai.console.codegen.ValuesCodegen.kt
- * !!! for better performance
- * !!! DO NOT MODIFY THIS FILE MANUALLY
- */
-
-sealed class Value<T : Any> : ReadWriteProperty<Setting, T> {
-    abstract var value: T
-
-    /**
-     * 用于更新 [value] 的序列化器
-     */
-    abstract val serializer: KSerializer<T>
-    override fun getValue(thisRef: Setting, property: KProperty<*>): T = value
-    override fun setValue(thisRef: Setting, property: KProperty<*>, value: T) {
-        this.value = value
-    }
-
-    override fun equals(other: Any?): Boolean {
-        if (other == null) return false
-        if (other::class != this::class) return false
-        other as Value<*>
-        return other.value == this.value
-    }
-
-    override fun hashCode(): Int = value.hashCode()
-}
-
-sealed class PrimitiveValue<T : Any> : Value<T>()
-
-sealed class NumberValue<T : Number> : Value<T>()
-abstract class IntValue internal constructor() : NumberValue<Int>()
-abstract class ShortValue internal constructor() : NumberValue<Short>()
-abstract class ByteValue internal constructor() : NumberValue<Byte>()
-abstract class LongValue internal constructor() : NumberValue<Long>()
-abstract class FloatValue internal constructor() : NumberValue<Float>()
-abstract class DoubleValue internal constructor() : NumberValue<Double>()
-
-abstract class BooleanValue internal constructor() : PrimitiveValue<Boolean>()
-abstract class CharValue internal constructor() : PrimitiveValue<Char>()
-abstract class StringValue internal constructor() : PrimitiveValue<String>()
-
-// T can be primitive array or typed Array 
-sealed class ArrayValue<T : Any> : Value<T>()
-sealed class PrimitiveArrayValue<T : Any> : ArrayValue<T>()
-
-abstract class IntArrayValue internal constructor() : PrimitiveArrayValue<IntArray>(), Iterable<Int> {
-    override fun iterator(): Iterator<Int> = this.value.iterator()
-}
-
-abstract class ShortArrayValue internal constructor() : PrimitiveArrayValue<ShortArray>(), Iterable<Short> {
-    override fun iterator(): Iterator<Short> = this.value.iterator()
-}
-
-abstract class ByteArrayValue internal constructor() : PrimitiveArrayValue<ByteArray>(), Iterable<Byte> {
-    override fun iterator(): Iterator<Byte> = this.value.iterator()
-}
-
-abstract class LongArrayValue internal constructor() : PrimitiveArrayValue<LongArray>(), Iterable<Long> {
-    override fun iterator(): Iterator<Long> = this.value.iterator()
-}
-
-abstract class FloatArrayValue internal constructor() : PrimitiveArrayValue<FloatArray>(), Iterable<Float> {
-    override fun iterator(): Iterator<Float> = this.value.iterator()
-}
-
-abstract class DoubleArrayValue internal constructor() : PrimitiveArrayValue<DoubleArray>(), Iterable<Double> {
-    override fun iterator(): Iterator<Double> = this.value.iterator()
-}
-
-abstract class BooleanArrayValue internal constructor() : PrimitiveArrayValue<BooleanArray>(), Iterable<Boolean> {
-    override fun iterator(): Iterator<Boolean> = this.value.iterator()
-}
-
-abstract class CharArrayValue internal constructor() : PrimitiveArrayValue<CharArray>(), Iterable<Char> {
-    override fun iterator(): Iterator<Char> = this.value.iterator()
-}
-
-
-sealed class TypedPrimitiveArrayValue<E> : ArrayValue<Array<E>>(), Iterable<E> {
-    override fun iterator() = this.value.iterator()
-}
-
-abstract class TypedIntArrayValue internal constructor() : TypedPrimitiveArrayValue<Int>()
-abstract class TypedShortArrayValue internal constructor() : TypedPrimitiveArrayValue<Short>()
-abstract class TypedByteArrayValue internal constructor() : TypedPrimitiveArrayValue<Byte>()
-abstract class TypedLongArrayValue internal constructor() : TypedPrimitiveArrayValue<Long>()
-abstract class TypedFloatArrayValue internal constructor() : TypedPrimitiveArrayValue<Float>()
-abstract class TypedDoubleArrayValue internal constructor() : TypedPrimitiveArrayValue<Double>()
-abstract class TypedBooleanArrayValue internal constructor() : TypedPrimitiveArrayValue<Boolean>()
-abstract class TypedCharArrayValue internal constructor() : TypedPrimitiveArrayValue<Char>()
-abstract class TypedStringArrayValue internal constructor() : TypedPrimitiveArrayValue<String>()
-
-sealed class ListValue<E> : Value<List<E>>(), List<E>
-abstract class IntListValue internal constructor() : ListValue<Int>()
-abstract class ShortListValue internal constructor() : ListValue<Short>()
-abstract class ByteListValue internal constructor() : ListValue<Byte>()
-abstract class LongListValue internal constructor() : ListValue<Long>()
-abstract class FloatListValue internal constructor() : ListValue<Float>()
-abstract class DoubleListValue internal constructor() : ListValue<Double>()
-abstract class BooleanListValue internal constructor() : ListValue<Boolean>()
-abstract class CharListValue internal constructor() : ListValue<Char>()
-abstract class StringListValue internal constructor() : ListValue<String>()
-
-abstract class SettingListValue<T : Setting> internal constructor() : Value<List<T>>(), List<T>
-
-sealed class SetValue<E> : Value<Set<E>>(), Set<E>
-abstract class IntSetValue internal constructor() : SetValue<Int>()
-abstract class ShortSetValue internal constructor() : SetValue<Short>()
-abstract class ByteSetValue internal constructor() : SetValue<Byte>()
-abstract class LongSetValue internal constructor() : SetValue<Long>()
-abstract class FloatSetValue internal constructor() : SetValue<Float>()
-abstract class DoubleSetValue internal constructor() : SetValue<Double>()
-abstract class BooleanSetValue internal constructor() : SetValue<Boolean>()
-abstract class CharSetValue internal constructor() : SetValue<Char>()
-abstract class StringSetValue internal constructor() : SetValue<String>()
-
-abstract class SettingSetValue<T : Setting> internal constructor() : Value<Set<T>>(), Set<T>
-
-abstract class SettingValue<T : Setting> internal constructor() : Value<T>()
-
-abstract class MutableListValue<T : Any> internal constructor() : Value<MutableList<Value<T>>>(), MutableList<T>
-
-abstract class MutableIntListValue internal constructor() : Value<MutableList<Int>>(), MutableList<Int>
-abstract class MutableShortListValue internal constructor() : Value<MutableList<Short>>(), MutableList<Short>
-abstract class MutableByteListValue internal constructor() : Value<MutableList<Byte>>(), MutableList<Byte>
-abstract class MutableLongListValue internal constructor() : Value<MutableList<Long>>(), MutableList<Long>
-abstract class MutableFloatListValue internal constructor() : Value<MutableList<Float>>(), MutableList<Float>
-abstract class MutableDoubleListValue internal constructor() : Value<MutableList<Double>>(), MutableList<Double>
-abstract class MutableBooleanListValue internal constructor() : Value<MutableList<Boolean>>(), MutableList<Boolean>
-abstract class MutableCharListValue internal constructor() : Value<MutableList<Char>>(), MutableList<Char>
-abstract class MutableStringListValue internal constructor() : Value<MutableList<String>>(), MutableList<String>
-
-abstract class MutableSettingListValue<T : Setting> internal constructor() : Value<MutableList<T>>(), MutableList<T>
-
-abstract class MutableSetValue<T : Any> internal constructor() : Value<MutableSet<Value<T>>>(), MutableSet<T>
-
-abstract class MutableIntSetValue internal constructor() : Value<MutableSet<Int>>(), MutableSet<Int>
-abstract class MutableShortSetValue internal constructor() : Value<MutableSet<Short>>(), MutableSet<Short>
-abstract class MutableByteSetValue internal constructor() : Value<MutableSet<Byte>>(), MutableSet<Byte>
-abstract class MutableLongSetValue internal constructor() : Value<MutableSet<Long>>(), MutableSet<Long>
-abstract class MutableFloatSetValue internal constructor() : Value<MutableSet<Float>>(), MutableSet<Float>
-abstract class MutableDoubleSetValue internal constructor() : Value<MutableSet<Double>>(), MutableSet<Double>
-abstract class MutableBooleanSetValue internal constructor() : Value<MutableSet<Boolean>>(), MutableSet<Boolean>
-abstract class MutableCharSetValue internal constructor() : Value<MutableSet<Char>>(), MutableSet<Char>
-abstract class MutableStringSetValue internal constructor() : Value<MutableSet<String>>(), MutableSet<String>
-
-abstract class MutableSettingSetValue<T : Setting> internal constructor() : Value<MutableSet<T>>(), MutableSet<T>
-
-
-/**
- * 只引用这个对象, 而不跟踪其成员.
- * 仅适用于基础类型, 用于 mutable list/map 等情况; 或标注了 [Serializable] 的类.
- */
-abstract class DynamicReferenceValue<T : Any> internal constructor() : Value<T>()
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/ConsoleBuiltInSetting.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/ConsoleBuiltInSetting.kt
deleted file mode 100644
index 5597e81cb..000000000
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/ConsoleBuiltInSetting.kt
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2020 Mamoe Technologies and contributors.
- *
- * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
- * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
- *
- * https://github.com/mamoe/mirai/blob/master/LICENSE
- */
-
-package net.mamoe.mirai.console.setting.internal
-
-import kotlinx.coroutines.Job
-import net.mamoe.mirai.console.MiraiConsole
-import net.mamoe.mirai.console.setting.Setting
-import net.mamoe.mirai.console.setting.Value
-
-
-internal abstract class ConsoleBuiltInSetting : Setting() {
-    private val track =
-        @Suppress("LeakingThis")
-        MiraiConsole.jvmSettingStorage.trackOn(this)
-
-    init {
-        MiraiConsole.coroutineContext[Job]!!.invokeOnCompletion {
-            track.close()
-        }
-    }
-
-    override fun onElementChanged(value: Value<*>) {
-        TODO()
-    }
-}
\ No newline at end of file
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/_ValueImpl.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/_ValueImpl.kt
deleted file mode 100644
index e6ac2ab62..000000000
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/_ValueImpl.kt
+++ /dev/null
@@ -1,1380 +0,0 @@
-/*
- * Copyright 2020 Mamoe Technologies and contributors.
- *
- * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
- * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
- *
- * https://github.com/mamoe/mirai/blob/master/LICENSE
- */
-
-package net.mamoe.mirai.console.setting.internal
-
-import kotlinx.serialization.Decoder
-import kotlinx.serialization.Encoder
-import kotlinx.serialization.KSerializer
-import kotlinx.serialization.SerialDescriptor
-import kotlinx.serialization.builtins.*
-import net.mamoe.mirai.console.setting.*
-
-
-/**
- * !!! This file is auto-generated by backend/codegen/src/kotlin/net.mamoe.mirai.console.codegen.ValueImplCodegen.kt
- * !!! DO NOT MODIFY THIS FILE MANUALLY
- */
-
-
-internal fun Setting.valueImpl(default: Int): IntValue {
-    return object : IntValue() {
-        private var internalValue: Int = default
-        override var value: Int
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = Int.serializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: Short): ShortValue {
-    return object : ShortValue() {
-        private var internalValue: Short = default
-        override var value: Short
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = Short.serializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: Byte): ByteValue {
-    return object : ByteValue() {
-        private var internalValue: Byte = default
-        override var value: Byte
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = Byte.serializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: Long): LongValue {
-    return object : LongValue() {
-        private var internalValue: Long = default
-        override var value: Long
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = Long.serializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: Float): FloatValue {
-    return object : FloatValue() {
-        private var internalValue: Float = default
-        override var value: Float
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = Float.serializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: Double): DoubleValue {
-    return object : DoubleValue() {
-        private var internalValue: Double = default
-        override var value: Double
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = Double.serializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: Boolean): BooleanValue {
-    return object : BooleanValue() {
-        private var internalValue: Boolean = default
-        override var value: Boolean
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = Boolean.serializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: Char): CharValue {
-    return object : CharValue() {
-        private var internalValue: Char = default
-        override var value: Char
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = Char.serializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: String): StringValue {
-    return object : StringValue() {
-        private var internalValue: String = default
-        override var value: String
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = String.serializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: IntArray): IntArrayValue {
-    return object : IntArrayValue() {
-        private var internalValue: IntArray = default
-        override var value: IntArray
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = IntArraySerializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: ShortArray): ShortArrayValue {
-    return object : ShortArrayValue() {
-        private var internalValue: ShortArray = default
-        override var value: ShortArray
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ShortArraySerializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: ByteArray): ByteArrayValue {
-    return object : ByteArrayValue() {
-        private var internalValue: ByteArray = default
-        override var value: ByteArray
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ByteArraySerializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: LongArray): LongArrayValue {
-    return object : LongArrayValue() {
-        private var internalValue: LongArray = default
-        override var value: LongArray
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = LongArraySerializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: FloatArray): FloatArrayValue {
-    return object : FloatArrayValue() {
-        private var internalValue: FloatArray = default
-        override var value: FloatArray
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = FloatArraySerializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: DoubleArray): DoubleArrayValue {
-    return object : DoubleArrayValue() {
-        private var internalValue: DoubleArray = default
-        override var value: DoubleArray
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = DoubleArraySerializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: BooleanArray): BooleanArrayValue {
-    return object : BooleanArrayValue() {
-        private var internalValue: BooleanArray = default
-        override var value: BooleanArray
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = BooleanArraySerializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: CharArray): CharArrayValue {
-    return object : CharArrayValue() {
-        private var internalValue: CharArray = default
-        override var value: CharArray
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = CharArraySerializer()
-    }
-}
-
-internal fun Setting.valueImpl(default: Array<Int>): TypedIntArrayValue {
-    return object : TypedIntArrayValue() {
-        private var internalValue: Array<Int> = default
-        override var value: Array<Int>
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ArraySerializer(Int.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Array<Short>): TypedShortArrayValue {
-    return object : TypedShortArrayValue() {
-        private var internalValue: Array<Short> = default
-        override var value: Array<Short>
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ArraySerializer(Short.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Array<Byte>): TypedByteArrayValue {
-    return object : TypedByteArrayValue() {
-        private var internalValue: Array<Byte> = default
-        override var value: Array<Byte>
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ArraySerializer(Byte.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Array<Long>): TypedLongArrayValue {
-    return object : TypedLongArrayValue() {
-        private var internalValue: Array<Long> = default
-        override var value: Array<Long>
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ArraySerializer(Long.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Array<Float>): TypedFloatArrayValue {
-    return object : TypedFloatArrayValue() {
-        private var internalValue: Array<Float> = default
-        override var value: Array<Float>
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ArraySerializer(Float.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Array<Double>): TypedDoubleArrayValue {
-    return object : TypedDoubleArrayValue() {
-        private var internalValue: Array<Double> = default
-        override var value: Array<Double>
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ArraySerializer(Double.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Array<Boolean>): TypedBooleanArrayValue {
-    return object : TypedBooleanArrayValue() {
-        private var internalValue: Array<Boolean> = default
-        override var value: Array<Boolean>
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ArraySerializer(Boolean.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Array<Char>): TypedCharArrayValue {
-    return object : TypedCharArrayValue() {
-        private var internalValue: Array<Char> = default
-        override var value: Array<Char>
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ArraySerializer(Char.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Array<String>): TypedStringArrayValue {
-    return object : TypedStringArrayValue() {
-        private var internalValue: Array<String> = default
-        override var value: Array<String>
-            get() = internalValue
-            set(new) {
-                if (!new.contentEquals(internalValue)) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ArraySerializer(String.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: List<Int>): IntListValue {
-    var internalValue: List<Int> = default
-    val delegt = dynamicList { internalValue }
-    return object : IntListValue(), List<Int> by delegt {
-        override var value: List<Int>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ListSerializer(Int.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: List<Short>): ShortListValue {
-    var internalValue: List<Short> = default
-    val delegt = dynamicList { internalValue }
-    return object : ShortListValue(), List<Short> by delegt {
-        override var value: List<Short>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ListSerializer(Short.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: List<Byte>): ByteListValue {
-    var internalValue: List<Byte> = default
-    val delegt = dynamicList { internalValue }
-    return object : ByteListValue(), List<Byte> by delegt {
-        override var value: List<Byte>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ListSerializer(Byte.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: List<Long>): LongListValue {
-    var internalValue: List<Long> = default
-    val delegt = dynamicList { internalValue }
-    return object : LongListValue(), List<Long> by delegt {
-        override var value: List<Long>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ListSerializer(Long.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: List<Float>): FloatListValue {
-    var internalValue: List<Float> = default
-    val delegt = dynamicList { internalValue }
-    return object : FloatListValue(), List<Float> by delegt {
-        override var value: List<Float>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ListSerializer(Float.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: List<Double>): DoubleListValue {
-    var internalValue: List<Double> = default
-    val delegt = dynamicList { internalValue }
-    return object : DoubleListValue(), List<Double> by delegt {
-        override var value: List<Double>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ListSerializer(Double.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: List<Boolean>): BooleanListValue {
-    var internalValue: List<Boolean> = default
-    val delegt = dynamicList { internalValue }
-    return object : BooleanListValue(), List<Boolean> by delegt {
-        override var value: List<Boolean>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ListSerializer(Boolean.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: List<Char>): CharListValue {
-    var internalValue: List<Char> = default
-    val delegt = dynamicList { internalValue }
-    return object : CharListValue(), List<Char> by delegt {
-        override var value: List<Char>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ListSerializer(Char.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: List<String>): StringListValue {
-    var internalValue: List<String> = default
-    val delegt = dynamicList { internalValue }
-    return object : StringListValue(), List<String> by delegt {
-        override var value: List<String>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = ListSerializer(String.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Set<Int>): IntSetValue {
-    var internalValue: Set<Int> = default
-    val delegt = dynamicSet { internalValue }
-    return object : IntSetValue(), Set<Int> by delegt {
-        override var value: Set<Int>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = SetSerializer(Int.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Set<Short>): ShortSetValue {
-    var internalValue: Set<Short> = default
-    val delegt = dynamicSet { internalValue }
-    return object : ShortSetValue(), Set<Short> by delegt {
-        override var value: Set<Short>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = SetSerializer(Short.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Set<Byte>): ByteSetValue {
-    var internalValue: Set<Byte> = default
-    val delegt = dynamicSet { internalValue }
-    return object : ByteSetValue(), Set<Byte> by delegt {
-        override var value: Set<Byte>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = SetSerializer(Byte.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Set<Long>): LongSetValue {
-    var internalValue: Set<Long> = default
-    val delegt = dynamicSet { internalValue }
-    return object : LongSetValue(), Set<Long> by delegt {
-        override var value: Set<Long>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = SetSerializer(Long.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Set<Float>): FloatSetValue {
-    var internalValue: Set<Float> = default
-    val delegt = dynamicSet { internalValue }
-    return object : FloatSetValue(), Set<Float> by delegt {
-        override var value: Set<Float>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = SetSerializer(Float.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Set<Double>): DoubleSetValue {
-    var internalValue: Set<Double> = default
-    val delegt = dynamicSet { internalValue }
-    return object : DoubleSetValue(), Set<Double> by delegt {
-        override var value: Set<Double>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = SetSerializer(Double.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Set<Boolean>): BooleanSetValue {
-    var internalValue: Set<Boolean> = default
-    val delegt = dynamicSet { internalValue }
-    return object : BooleanSetValue(), Set<Boolean> by delegt {
-        override var value: Set<Boolean>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = SetSerializer(Boolean.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Set<Char>): CharSetValue {
-    var internalValue: Set<Char> = default
-    val delegt = dynamicSet { internalValue }
-    return object : CharSetValue(), Set<Char> by delegt {
-        override var value: Set<Char>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = SetSerializer(Char.serializer())
-    }
-}
-
-internal fun Setting.valueImpl(default: Set<String>): StringSetValue {
-    var internalValue: Set<String> = default
-    val delegt = dynamicSet { internalValue }
-    return object : StringSetValue(), Set<String> by delegt {
-        override var value: Set<String>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer get() = SetSerializer(String.serializer())
-    }
-}
-
-
-@JvmName("valueImplMutableIntList")
-internal fun Setting.valueImpl(
-    default: MutableList<Int>
-): MutableIntListValue {
-    var internalValue: MutableList<Int> = default
-
-    val delegt = dynamicMutableList { internalValue }
-    return object : MutableIntListValue(), MutableList<Int> by delegt {
-        override var value: MutableList<Int>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableList<Int>> = object : KSerializer<MutableList<Int>> {
-            private val delegate = ListSerializer(Int.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableList<Int> {
-                return delegate.deserialize(decoder).toMutableList().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableList<Int>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableShortList")
-internal fun Setting.valueImpl(
-    default: MutableList<Short>
-): MutableShortListValue {
-    var internalValue: MutableList<Short> = default
-
-    val delegt = dynamicMutableList { internalValue }
-    return object : MutableShortListValue(), MutableList<Short> by delegt {
-        override var value: MutableList<Short>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableList<Short>> = object : KSerializer<MutableList<Short>> {
-            private val delegate = ListSerializer(Short.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableList<Short> {
-                return delegate.deserialize(decoder).toMutableList().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableList<Short>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableByteList")
-internal fun Setting.valueImpl(
-    default: MutableList<Byte>
-): MutableByteListValue {
-    var internalValue: MutableList<Byte> = default
-
-    val delegt = dynamicMutableList { internalValue }
-    return object : MutableByteListValue(), MutableList<Byte> by delegt {
-        override var value: MutableList<Byte>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableList<Byte>> = object : KSerializer<MutableList<Byte>> {
-            private val delegate = ListSerializer(Byte.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableList<Byte> {
-                return delegate.deserialize(decoder).toMutableList().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableList<Byte>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableLongList")
-internal fun Setting.valueImpl(
-    default: MutableList<Long>
-): MutableLongListValue {
-    var internalValue: MutableList<Long> = default
-
-    val delegt = dynamicMutableList { internalValue }
-    return object : MutableLongListValue(), MutableList<Long> by delegt {
-        override var value: MutableList<Long>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableList<Long>> = object : KSerializer<MutableList<Long>> {
-            private val delegate = ListSerializer(Long.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableList<Long> {
-                return delegate.deserialize(decoder).toMutableList().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableList<Long>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableFloatList")
-internal fun Setting.valueImpl(
-    default: MutableList<Float>
-): MutableFloatListValue {
-    var internalValue: MutableList<Float> = default
-
-    val delegt = dynamicMutableList { internalValue }
-    return object : MutableFloatListValue(), MutableList<Float> by delegt {
-        override var value: MutableList<Float>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableList<Float>> = object : KSerializer<MutableList<Float>> {
-            private val delegate = ListSerializer(Float.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableList<Float> {
-                return delegate.deserialize(decoder).toMutableList().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableList<Float>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableDoubleList")
-internal fun Setting.valueImpl(
-    default: MutableList<Double>
-): MutableDoubleListValue {
-    var internalValue: MutableList<Double> = default
-
-    val delegt = dynamicMutableList { internalValue }
-    return object : MutableDoubleListValue(), MutableList<Double> by delegt {
-        override var value: MutableList<Double>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableList<Double>> = object : KSerializer<MutableList<Double>> {
-            private val delegate = ListSerializer(Double.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableList<Double> {
-                return delegate.deserialize(decoder).toMutableList().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableList<Double>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableBooleanList")
-internal fun Setting.valueImpl(
-    default: MutableList<Boolean>
-): MutableBooleanListValue {
-    var internalValue: MutableList<Boolean> = default
-
-    val delegt = dynamicMutableList { internalValue }
-    return object : MutableBooleanListValue(), MutableList<Boolean> by delegt {
-        override var value: MutableList<Boolean>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableList<Boolean>> = object : KSerializer<MutableList<Boolean>> {
-            private val delegate = ListSerializer(Boolean.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableList<Boolean> {
-                return delegate.deserialize(decoder).toMutableList().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableList<Boolean>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableCharList")
-internal fun Setting.valueImpl(
-    default: MutableList<Char>
-): MutableCharListValue {
-    var internalValue: MutableList<Char> = default
-
-    val delegt = dynamicMutableList { internalValue }
-    return object : MutableCharListValue(), MutableList<Char> by delegt {
-        override var value: MutableList<Char>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableList<Char>> = object : KSerializer<MutableList<Char>> {
-            private val delegate = ListSerializer(Char.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableList<Char> {
-                return delegate.deserialize(decoder).toMutableList().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableList<Char>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableStringList")
-internal fun Setting.valueImpl(
-    default: MutableList<String>
-): MutableStringListValue {
-    var internalValue: MutableList<String> = default
-
-    val delegt = dynamicMutableList { internalValue }
-    return object : MutableStringListValue(), MutableList<String> by delegt {
-        override var value: MutableList<String>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableList<String>> = object : KSerializer<MutableList<String>> {
-            private val delegate = ListSerializer(String.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableList<String> {
-                return delegate.deserialize(decoder).toMutableList().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableList<String>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableIntSet")
-internal fun Setting.valueImpl(
-    default: MutableSet<Int>
-): MutableIntSetValue {
-    var internalValue: MutableSet<Int> = default
-
-    val delegt = dynamicMutableSet { internalValue }
-    return object : MutableIntSetValue(), MutableSet<Int> by delegt {
-        override var value: MutableSet<Int>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableSet<Int>> = object : KSerializer<MutableSet<Int>> {
-            private val delegate = SetSerializer(Int.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableSet<Int> {
-                return delegate.deserialize(decoder).toMutableSet().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableSet<Int>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableShortSet")
-internal fun Setting.valueImpl(
-    default: MutableSet<Short>
-): MutableShortSetValue {
-    var internalValue: MutableSet<Short> = default
-
-    val delegt = dynamicMutableSet { internalValue }
-    return object : MutableShortSetValue(), MutableSet<Short> by delegt {
-        override var value: MutableSet<Short>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableSet<Short>> = object : KSerializer<MutableSet<Short>> {
-            private val delegate = SetSerializer(Short.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableSet<Short> {
-                return delegate.deserialize(decoder).toMutableSet().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableSet<Short>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableByteSet")
-internal fun Setting.valueImpl(
-    default: MutableSet<Byte>
-): MutableByteSetValue {
-    var internalValue: MutableSet<Byte> = default
-
-    val delegt = dynamicMutableSet { internalValue }
-    return object : MutableByteSetValue(), MutableSet<Byte> by delegt {
-        override var value: MutableSet<Byte>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableSet<Byte>> = object : KSerializer<MutableSet<Byte>> {
-            private val delegate = SetSerializer(Byte.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableSet<Byte> {
-                return delegate.deserialize(decoder).toMutableSet().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableSet<Byte>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableLongSet")
-internal fun Setting.valueImpl(
-    default: MutableSet<Long>
-): MutableLongSetValue {
-    var internalValue: MutableSet<Long> = default
-
-    val delegt = dynamicMutableSet { internalValue }
-    return object : MutableLongSetValue(), MutableSet<Long> by delegt {
-        override var value: MutableSet<Long>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableSet<Long>> = object : KSerializer<MutableSet<Long>> {
-            private val delegate = SetSerializer(Long.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableSet<Long> {
-                return delegate.deserialize(decoder).toMutableSet().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableSet<Long>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableFloatSet")
-internal fun Setting.valueImpl(
-    default: MutableSet<Float>
-): MutableFloatSetValue {
-    var internalValue: MutableSet<Float> = default
-
-    val delegt = dynamicMutableSet { internalValue }
-    return object : MutableFloatSetValue(), MutableSet<Float> by delegt {
-        override var value: MutableSet<Float>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableSet<Float>> = object : KSerializer<MutableSet<Float>> {
-            private val delegate = SetSerializer(Float.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableSet<Float> {
-                return delegate.deserialize(decoder).toMutableSet().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableSet<Float>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableDoubleSet")
-internal fun Setting.valueImpl(
-    default: MutableSet<Double>
-): MutableDoubleSetValue {
-    var internalValue: MutableSet<Double> = default
-
-    val delegt = dynamicMutableSet { internalValue }
-    return object : MutableDoubleSetValue(), MutableSet<Double> by delegt {
-        override var value: MutableSet<Double>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableSet<Double>> = object : KSerializer<MutableSet<Double>> {
-            private val delegate = SetSerializer(Double.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableSet<Double> {
-                return delegate.deserialize(decoder).toMutableSet().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableSet<Double>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableBooleanSet")
-internal fun Setting.valueImpl(
-    default: MutableSet<Boolean>
-): MutableBooleanSetValue {
-    var internalValue: MutableSet<Boolean> = default
-
-    val delegt = dynamicMutableSet { internalValue }
-    return object : MutableBooleanSetValue(), MutableSet<Boolean> by delegt {
-        override var value: MutableSet<Boolean>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableSet<Boolean>> = object : KSerializer<MutableSet<Boolean>> {
-            private val delegate = SetSerializer(Boolean.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableSet<Boolean> {
-                return delegate.deserialize(decoder).toMutableSet().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableSet<Boolean>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableCharSet")
-internal fun Setting.valueImpl(
-    default: MutableSet<Char>
-): MutableCharSetValue {
-    var internalValue: MutableSet<Char> = default
-
-    val delegt = dynamicMutableSet { internalValue }
-    return object : MutableCharSetValue(), MutableSet<Char> by delegt {
-        override var value: MutableSet<Char>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableSet<Char>> = object : KSerializer<MutableSet<Char>> {
-            private val delegate = SetSerializer(Char.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableSet<Char> {
-                return delegate.deserialize(decoder).toMutableSet().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableSet<Char>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-@JvmName("valueImplMutableStringSet")
-internal fun Setting.valueImpl(
-    default: MutableSet<String>
-): MutableStringSetValue {
-    var internalValue: MutableSet<String> = default
-
-    val delegt = dynamicMutableSet { internalValue }
-    return object : MutableStringSetValue(), MutableSet<String> by delegt {
-        override var value: MutableSet<String>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-
-        private val outerThis get() = this
-
-        override val serializer: KSerializer<MutableSet<String>> = object : KSerializer<MutableSet<String>> {
-            private val delegate = SetSerializer(String.serializer())
-            override val descriptor: SerialDescriptor get() = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableSet<String> {
-                return delegate.deserialize(decoder).toMutableSet().observable {
-                    onElementChanged(outerThis)
-                }
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableSet<String>) {
-                delegate.serialize(encoder, value)
-            }
-        }
-    }
-}
-
-
-internal fun <T : Setting> Setting.valueImpl(default: T): Value<T> {
-    return object : SettingValue<T>() {
-        private var internalValue: T = default
-        override var value: T
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer = object : KSerializer<T> {
-            override val descriptor: SerialDescriptor
-                get() = internalValue.updaterSerializer.descriptor
-
-            override fun deserialize(decoder: Decoder): T {
-                internalValue.updaterSerializer.deserialize(decoder)
-                return internalValue
-            }
-
-            override fun serialize(encoder: Encoder, value: T) {
-                internalValue.updaterSerializer.serialize(encoder, SettingSerializerMark)
-            }
-        }
-    }
-}
-
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/internal.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/internal.kt
index 3ca8bbafb..b054b31b8 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/internal.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/internal.kt
@@ -12,140 +12,12 @@ package net.mamoe.mirai.console.setting.internal
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.ListSerializer
 import kotlinx.serialization.builtins.serializer
-import net.mamoe.mirai.console.setting.SerialName
-import net.mamoe.mirai.console.setting.Setting
-import net.mamoe.mirai.console.setting.Value
 import net.mamoe.mirai.utils.MiraiExperimentalAPI
 import net.mamoe.yamlkt.Yaml
 import net.mamoe.yamlkt.YamlConfiguration
 import kotlin.reflect.KProperty
 import kotlin.reflect.full.findAnnotation
 
-internal abstract class SettingImpl {
-
-    @JvmField
-    internal var valueList: MutableList<Pair<Value<*>, Setting.PropertyInfo>> = mutableListOf()
-
-    @JvmField
-    internal var built: Boolean = false
-
-    internal val updaterSerializer: KSerializer<SettingSerializerMark> by lazy {
-        built = true
-        SettingUpdaterSerializer(this as Setting)
-    }
-
-    internal val kotlinSerializer: KSerializer<Setting> by lazy {
-        object : KSerializer<Setting> {
-            override val descriptor: SerialDescriptor
-                get() = this@SettingImpl.updaterSerializer.descriptor
-
-            override fun deserialize(decoder: Decoder): Setting {
-                this@SettingImpl.updaterSerializer.deserialize(decoder)
-                return this@SettingImpl as Setting
-            }
-
-            override fun serialize(encoder: Encoder, value: Setting) {
-                this@SettingImpl.updaterSerializer.serialize(
-                    encoder,
-                    SettingSerializerMark
-                )
-            }
-        }
-    }
-
-    abstract fun onElementChanged(value: Value<*>)
-
-    companion object {
-        @JvmStatic
-        internal val yamlForToString =
-            Yaml(
-                configuration = YamlConfiguration(
-                    nonStrictNullability = true,
-                    nonStrictNumber = true,
-                    stringSerialization = YamlConfiguration.StringSerialization.NONE,
-                    classSerialization = YamlConfiguration.MapSerialization.FLOW_MAP,
-                    listSerialization = YamlConfiguration.ListSerialization.FLOW_SEQUENCE
-                )
-            )
-    }
-}
-
-internal class SettingUpdaterSerializer(
-    private val instance: Setting
-) : KSerializer<SettingSerializerMark> {
-    override val descriptor: SerialDescriptor by lazy {
-        @OptIn(MiraiExperimentalAPI::class)
-        SerialDescriptor(instance.serialName) {
-            for ((value, prop) in instance.valueList) {
-                val (serialName, annotations) = prop
-                element(serialName, value.serializer.descriptor, annotations, true)
-            }
-        }
-    }
-
-    @Suppress("UNCHECKED_CAST") // erased, no problem.
-    override fun deserialize(decoder: Decoder): SettingSerializerMark = decoder.decodeStructure(descriptor) {
-        if (this.decodeSequentially()) {
-            instance.valueList.forEachIndexed { index, (value, _) ->
-                val v = value as Value<Any>
-                v.value = this.decodeSerializableElement(
-                    value.serializer.descriptor,
-                    index,
-                    v.serializer
-                )
-            }
-        } else {
-            while (true) {
-                val index = this.decodeElementIndex(descriptor)
-                if (index == CompositeDecoder.READ_DONE) return@decodeStructure SettingSerializerMark
-                val value = instance.valueList[index].first as Value<Any>
-                value.value = this.decodeSerializableElement(
-                    descriptor,
-                    index,
-                    value.serializer
-                )
-            }
-        }
-        SettingSerializerMark
-    }
-
-    private val emptyList = emptyList<String>()
-    private val emptyListSerializer = ListSerializer(String.serializer())
-
-    override fun serialize(encoder: Encoder, value: SettingSerializerMark) {
-        if (instance.valueList.isEmpty()) {
-            emptyListSerializer.serialize(encoder, emptyList)
-        } else encoder.encodeStructure(descriptor) {
-            instance.valueList.forEachIndexed { index, (value, _) ->
-                @Suppress("UNCHECKED_CAST") // erased, no problem.
-                this.encodeElementSmart(descriptor, index, value)
-            }
-        }
-    }
-
-}
-
-// until https://github.com/Him188/yamlkt/issues/2 fixed
-internal fun <T : Any> CompositeEncoder.encodeElementSmart(
-    descriptor: SerialDescriptor,
-    index: Int,
-    value: Value<T>
-) {
-    when (value.value::class) {
-        String::class -> this.encodeStringElement(descriptor, index, value.value as String)
-        Int::class -> this.encodeIntElement(descriptor, index, value.value as Int)
-        Byte::class -> this.encodeByteElement(descriptor, index, value.value as Byte)
-        Char::class -> this.encodeCharElement(descriptor, index, value.value as Char)
-        Long::class -> this.encodeLongElement(descriptor, index, value.value as Long)
-        Float::class -> this.encodeFloatElement(descriptor, index, value.value as Float)
-        Double::class -> this.encodeDoubleElement(descriptor, index, value.value as Double)
-        Boolean::class -> this.encodeBooleanElement(descriptor, index, value.value as Boolean)
-        else ->
-            @Suppress("UNCHECKED_CAST")
-            this.encodeSerializableElement(descriptor, index, value.serializer as KSerializer<Any>, value.value)
-    }
-}
-
 internal object SettingSerializerMark
 
 internal val KProperty<*>.serialNameOrPropertyName: String get() = this.findAnnotation<SerialName>()?.value ?: this.name
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/internalValueImpl.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/internalValueImpl.kt
deleted file mode 100644
index 113a9da03..000000000
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/setting/internal/internalValueImpl.kt
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * Copyright 2020 Mamoe Technologies and contributors.
- *
- * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
- * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
- *
- * https://github.com/mamoe/mirai/blob/master/LICENSE
- */
-@file:Suppress("INVISIBLE_REFERENCE", "INVISIBLE_MEMBER")
-
-package net.mamoe.mirai.console.setting.internal
-
-import kotlinx.serialization.*
-import kotlinx.serialization.builtins.ListSerializer
-import kotlinx.serialization.builtins.SetSerializer
-import net.mamoe.mirai.console.setting.*
-import net.mamoe.yamlkt.YamlDynamicSerializer
-import kotlin.internal.LowPriorityInOverloadResolution
-import kotlin.reflect.KClass
-import kotlin.reflect.KType
-import kotlin.reflect.full.createInstance
-import kotlin.reflect.typeOf
-
-/// region MUTABLE LIST
-
-@PublishedApi
-@JvmName("valueImplSetting")
-@Suppress("UNCHECKED_CAST")
-internal inline fun <reified T : Setting> Setting.valueImpl(
-    default: List<T>
-): SettingListValue<T> = valueImpl(default, T::class.createInstance().serializer)
-
-@PublishedApi
-@JvmName("valueImplSettingMutable")
-@Suppress("UNCHECKED_CAST")
-internal inline fun <reified T : Setting> Setting.valueImpl(
-    default: MutableList<T>
-): MutableSettingListValue<T> = valueImpl(default, T::class.createInstance().serializer)
-
-
-/*
-@PublishedApi
-@JvmName("valueImpl1")
-internal fun <T : Any> Setting.valueImpl(
-    default: MutableList<T>,
-    valueMapper: (T) -> Value<T>,
-    elementSerializer: KSerializer<T>
-): MutableListValue<T> = valueImpl(default.mapTo(mutableListOf(), valueMapper), valueMapper, elementSerializer)
-*/
-internal fun <T : Any> Setting.valueImpl(
-    default: MutableList<Value<T>>,
-    valueMapper: (T) -> Value<T>,
-    elementSerializer: KSerializer<T>
-): MutableListValue<T> {
-    var internalValue: MutableList<Value<T>> = default
-
-    fun updateShadow(): MutableList<T> =
-        internalValue.shadowMap(transform = { it.value }, transformBack = { valueMapper(it) })
-
-    var shadowed: MutableList<T> = updateShadow()
-
-
-    val delegt = dynamicMutableList { shadowed }
-    return object : MutableListValue<T>(), MutableList<T> by delegt {
-        override var value: MutableList<Value<T>>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    shadowed = updateShadow()
-                    onElementChanged(this)
-                }
-            }
-        override val serializer: KSerializer<MutableList<Value<T>>> = object : KSerializer<MutableList<Value<T>>> {
-            private val delegate = ListSerializer(elementSerializer)
-            override val descriptor: SerialDescriptor = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableList<Value<T>> {
-                return delegate.deserialize(decoder).mapTo(mutableListOf(), valueMapper)
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableList<Value<T>>) {
-                delegate.serialize(encoder, value.map { it.value })
-            }
-
-        }
-    }
-}
-
-@PublishedApi
-internal fun <T : Setting> Setting.valueImpl(
-    default: MutableList<T>,
-    elementSerializer: KSerializer<T>
-): MutableSettingListValue<T> {
-    var internalValue: MutableList<T> = default
-
-    val delegt = dynamicMutableList { internalValue }
-    return object : MutableSettingListValue<T>(), MutableList<T> by delegt {
-        override var value: MutableList<T>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer: KSerializer<MutableList<T>> = object : KSerializer<MutableList<T>> {
-            private val delegate = ListSerializer(elementSerializer)
-            override val descriptor: SerialDescriptor = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableList<T> {
-                return delegate.deserialize(decoder).toMutableList() // TODO: 2020/5/17 ATTACH OBSERVER 
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableList<T>) {
-                delegate.serialize(encoder, value)
-            }
-
-        }
-    }
-}
-
-@PublishedApi
-internal fun <T : Setting> Setting.valueImpl(
-    default: List<T>,
-    elementSerializer: KSerializer<T>
-): SettingListValue<T> {
-    var internalValue: List<T> = default
-
-    val delegt = dynamicList { internalValue }
-    return object : SettingListValue<T>(), List<T> by delegt {
-        override var value: List<T>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer: KSerializer<List<T>> = object : KSerializer<List<T>> {
-            private val delegate = ListSerializer(elementSerializer)
-            override val descriptor: SerialDescriptor = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): List<T> {
-                return delegate.deserialize(decoder) // TODO: 2020/5/17 ATTACH OBSERVER
-            }
-
-            override fun serialize(encoder: Encoder, value: List<T>) {
-                delegate.serialize(encoder, value)
-            }
-
-        }
-    }
-}
-
-@PublishedApi
-internal fun <T : Setting> Setting.valueImpl(
-    default: Set<T>,
-    elementSerializer: KSerializer<T>
-): SettingSetValue<T> {
-    var internalValue: Set<T> = default
-
-    val delegt = dynamicSet { internalValue }
-    return object : SettingSetValue<T>(), Set<T> by delegt {
-        override var value: Set<T>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer: KSerializer<Set<T>> = object : KSerializer<Set<T>> {
-            private val delegate = SetSerializer(elementSerializer)
-            override val descriptor: SerialDescriptor = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): Set<T> {
-                return delegate.deserialize(decoder) // TODO: 2020/5/17 ATTACH OBSERVER
-            }
-
-            override fun serialize(encoder: Encoder, value: Set<T>) {
-                delegate.serialize(encoder, value)
-            }
-
-        }
-    }
-}
-
-@PublishedApi
-internal fun <T : Setting> Setting.valueImpl(
-    default: MutableSet<T>,
-    elementSerializer: KSerializer<T>
-): MutableSettingSetValue<T> {
-    var internalValue: MutableSet<T> = default
-
-    val delegt = dynamicMutableSet { internalValue }
-    return object : MutableSettingSetValue<T>(), MutableSet<T> by delegt {
-        override var value: MutableSet<T>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    onElementChanged(this)
-                }
-            }
-        override val serializer: KSerializer<MutableSet<T>> = object : KSerializer<MutableSet<T>> {
-            private val delegate = SetSerializer(elementSerializer)
-            override val descriptor: SerialDescriptor = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableSet<T> {
-                return delegate.deserialize(decoder).toMutableSet() // TODO: 2020/5/17 ATTACH OBSERVER 
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableSet<T>) {
-                delegate.serialize(encoder, value)
-            }
-
-        }
-    }
-}
-
-// endregion
-
-
-// region MUTABLE SET
-
-@PublishedApi
-@JvmName("valueImplSetting")
-@Suppress("UNCHECKED_CAST")
-internal inline fun <reified T : Setting> Setting.valueImpl(
-    default: Set<T>
-): SettingSetValue<T> = valueImpl(default, T::class.createInstance().serializer)
-
-@PublishedApi
-@JvmName("valueImplSettingMutable")
-@Suppress("UNCHECKED_CAST")
-internal inline fun <reified T : Setting> Setting.valueImpl(
-    default: MutableSet<T>
-): MutableSettingSetValue<T> = valueImpl(default, T::class.createInstance().serializer)
-
-/*
-@JvmName("valueImpl1")
-@PublishedApi
-internal fun <T : Any> Setting.valueImpl(
-    default: MutableSet<T>,
-    valueMapper: (T) -> Value<T>,
-    elementSerializer: KSerializer<T>
-): MutableSetValue<T> = valueImpl(default.mapTo(mutableSetOf(), valueMapper), valueMapper, elementSerializer)
-*/
-@JvmName("valueImplMutable")
-internal fun <T : Any> Setting.valueImpl(
-    default: MutableSet<Value<T>>,
-    valueMapper: (T) -> Value<T>,
-    elementSerializer: KSerializer<T>
-): MutableSetValue<T> {
-    var internalValue: MutableSet<Value<T>> = default
-
-    fun updateShadow(): MutableSet<T> =
-        internalValue.shadowMap(transform = { it.value }, transformBack = { valueMapper(it) })
-
-    var shadowed: MutableSet<T> = updateShadow()
-
-    val delegt = dynamicMutableSet { shadowed }
-    return object : MutableSetValue<T>(), MutableSet<T> by delegt {
-        override var value: MutableSet<Value<T>>
-            get() = internalValue
-            set(new) {
-                if (new != internalValue) {
-                    internalValue = new
-                    shadowed = updateShadow()
-                    onElementChanged(this)
-                }
-            }
-        override val serializer: KSerializer<MutableSet<Value<T>>> = object : KSerializer<MutableSet<Value<T>>> {
-            private val delegate = SetSerializer(elementSerializer)
-            override val descriptor: SerialDescriptor = delegate.descriptor
-
-            override fun deserialize(decoder: Decoder): MutableSet<Value<T>> {
-                return delegate.deserialize(decoder).mapTo(mutableSetOf(), valueMapper)
-            }
-
-            override fun serialize(encoder: Encoder, value: MutableSet<Value<T>>) {
-                delegate.serialize(encoder, value.mapTo(mutableSetOf()) { it.value })
-            }
-        }
-    }
-}
-
-// endregion 
-
-// region DYNAMIC PRIMITIVES AND SERIALIZABLE
-
-/**
- * For primitives and serializable only
- */
-@OptIn(ExperimentalStdlibApi::class)
-@PublishedApi
-@LowPriorityInOverloadResolution
-internal inline fun <reified T : Any> Setting.valueImpl(default: T): Value<T> =
-    valueImpl(default, T::class)
-
-@PublishedApi
-internal fun <T : Any> Setting.valueImpl(default: T, clazz: KClass<out T>): Value<T> {
-    if (default is Setting) @Suppress("UNCHECKED_CAST") return valueImpl(default as Setting) as Value<T>
-
-    @OptIn(ImplicitReflectionSerializer::class)
-    requireNotNull(clazz.serializerOrNull()) {
-        "${clazz.qualifiedName} is not serializable"
-    }
-    return object : DynamicReferenceValue<T>() {
-        override var value: T = default
-        override val serializer: KSerializer<T> = object : KSerializer<T> {
-            override val descriptor: SerialDescriptor
-                get() = YamlDynamicSerializer.descriptor
-
-            override fun deserialize(decoder: Decoder): T =
-                YamlDynamicSerializer.deserialize(decoder).smartCastPrimitive(clazz)
-
-            override fun serialize(encoder: Encoder, value: T) = YamlDynamicSerializer.serialize(encoder, value)
-        }
-    }
-}
-
-// endregion
\ No newline at end of file
diff --git a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/utils/BotManagers.kt b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/utils/BotManagers.kt
index 65be10639..f3234a2ec 100644
--- a/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/utils/BotManagers.kt
+++ b/backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/utils/BotManagers.kt
@@ -10,17 +10,8 @@
 
 package net.mamoe.mirai.console.utils
 
-import kotlinx.atomicfu.locks.withLock
 import net.mamoe.mirai.Bot
-import net.mamoe.mirai.console.setting.Value
-import net.mamoe.mirai.console.setting.internal.ConsoleBuiltInSetting
-import net.mamoe.mirai.console.setting.value
 import net.mamoe.mirai.contact.User
-import java.util.concurrent.TimeUnit
-import java.util.concurrent.locks.Condition
-import java.util.concurrent.locks.Lock
-import java.util.concurrent.locks.ReentrantLock
-import kotlin.properties.ReadWriteProperty
 
 
 /**
diff --git a/backend/mirai-console/src/test/kotlin/net/mamoe/mirai/console/command/TestCommands.kt b/backend/mirai-console/src/test/kotlin/net/mamoe/mirai/console/command/TestCommands.kt
deleted file mode 100644
index 797047519..000000000
--- a/backend/mirai-console/src/test/kotlin/net/mamoe/mirai/console/command/TestCommands.kt
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright 2020 Mamoe Technologies and contributors.
- *
- * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
- * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
- *
- * https://github.com/mamoe/mirai/blob/master/LICENSE
- */
-
-@file:Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
-
-package net.mamoe.mirai.console.command
-
-import net.mamoe.mirai.Bot
-import net.mamoe.mirai.console.plugin.jvm.KotlinPlugin
-import net.mamoe.mirai.console.setting.value
-import net.mamoe.mirai.message.data.*
-import org.junit.jupiter.api.Test
-import kotlin.test.assertEquals
-
-
-val plugin = MyPlugin()
-
-class MyPlugin : KotlinPlugin() {
-
-    inner class MySetting : PluginSetting() {
-        val int by value(1)
-    }
-}
-
-/*
-internal object TestCommand : PluginCommand(
-    plugin,
-    CommandDescriptor("test") {
-        param<String>()
-    }
-) {
-    override suspend fun CommandSender.onCommand(args: CommandArgs): Boolean {
-        val s = args.getReified<String>()
-        sendMessage(s)
-        return true
-    }
-}*/
-
-internal class TestCommands {
-    @Test
-    fun testFlatten() {
-        assertEquals(listOf("test", "v1"), "test v1".flattenCommandComponents().toList())
-        assertEquals(listOf("test", "v1"), PlainText("test v1").flattenCommandComponents().toList())
-        assertEquals(listOf("test", "v1"), arrayOf("test ", "v1", "   ").flattenCommandComponents().toList())
-        assertEquals(
-            listOf("test", "v1"),
-            messageChainOf("test v1".toMessage(), " ".toMessage()).flattenCommandComponents().toList()
-        )
-    }
-
-    /*
-    @Test
-    fun testRegister() {
-        assertTrue(TestCommand.register())
-        assertEquals(listOf("test"), TestCommand.allNames.single().toList())
-
-        assertFalse(TestCommand.register())
-        assertFalse(
-            object : PluginCommand(
-                plugin,
-                CommandDescriptor("test") {
-                    param<String>()
-                }
-            ) {
-                override suspend fun CommandSender.onCommand(args: CommandArgs): Boolean {
-                    val s = args.getReified<String>()
-                    sendMessage(s)
-                    return true
-                }
-            }.register()
-        )
-    }
-
-    @Test
-    fun testExecute() = runBlocking {
-        TestCommand.register()
-        assertEquals(
-            "ok",
-            withSender {
-                execute("test", "arg")
-            }.contentToString()
-        )
-    }*/
-}
-
-
-internal inline fun withSender(block: CommandSender.() -> Unit): MessageChain {
-    val result = MessageChainBuilder()
-    val sender: CommandSender = object : CommandSender {
-        override val bot: Bot?
-            get() = null
-
-        override suspend fun sendMessage(message: Message) {
-            result.add(message)
-        }
-
-    }
-    sender.let(block)
-    return result.asMessageChain()
-}
\ No newline at end of file
diff --git a/backend/mirai-console/src/test/kotlin/net/mamoe/mirai/console/command/TestComposite.kt b/backend/mirai-console/src/test/kotlin/net/mamoe/mirai/console/command/TestComposite.kt
index 8782588bd..c1cfe009f 100644
--- a/backend/mirai-console/src/test/kotlin/net/mamoe/mirai/console/command/TestComposite.kt
+++ b/backend/mirai-console/src/test/kotlin/net/mamoe/mirai/console/command/TestComposite.kt
@@ -9,15 +9,19 @@
 
 package net.mamoe.mirai.console.command
 
+import net.mamoe.mirai.contact.Member
+import net.mamoe.mirai.message.data.Image
 import org.junit.jupiter.api.Test
 
 object TestCompositeCommand : CompositeCommand(
     TestCommandOwner,
-    "name1", "name2",
-    description = """
-        desc
-    """.trimIndent()
-)
+    "groupManagement", "grpMgn"
+) {
+    @SubCommand
+    suspend fun CommandSender.mute(image: Image, target: Member, seconds: Int) {
+        target.mute(seconds)
+    }
+}
 
 
 internal class TestComposite {