diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d3b7838cb..a982ff5fa5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # TelegramBotAPI changelog
 
+## 2.2.1
+
+* `Versions`:
+    * `Coroutines`: `1.6.3` -> `1.6.4`
+    * `MicroUtils`: `0.11.12` -> `0.11.13`
+* `Core`:
+    * New `typealiase`s for `CommonMessage` with all supported content types, more info: [PR](https://github.com/InsanusMokrassar/TelegramBotAPI/pull/629)
+* `Utils`:
+    * New extensions for all types of messages `*.withContentOrNull` and `*.withContentOrThrow` as analogies to the same ones from class casts
+
 ## 2.2.0
 
 * `Core`:
diff --git a/gradle.properties b/gradle.properties
index 0e406d4ae7..86d1162a45 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -6,4 +6,4 @@ kotlin.incremental=true
 kotlin.incremental.js=true
 
 library_group=dev.inmo
-library_version=2.2.0
+library_version=2.2.1
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 9db6193ec4..b2776fb4d2 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,7 +2,7 @@
 
 kotlin = "1.6.21"
 kotlin-serialization = "1.3.3"
-kotlin-coroutines = "1.6.3"
+kotlin-coroutines = "1.6.4"
 kotlin-gradle-plugin = "7.0.4"
 
 javax-activation = "1.1.1"
@@ -11,7 +11,7 @@ korlibs = "2.7.0"
 uuid = "0.4.1"
 ktor = "2.0.3"
 
-microutils = "0.11.12"
+microutils = "0.11.13"
 
 github-release-plugin = "2.4.1"
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 0dfb4f8c7e..0e9a610516 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
diff --git a/tgbotapi.behaviour_builder/README.md b/tgbotapi.behaviour_builder/README.md
index a1ffe177d3..ae455498c3 100644
--- a/tgbotapi.behaviour_builder/README.md
+++ b/tgbotapi.behaviour_builder/README.md
@@ -35,10 +35,10 @@ messages and filter messages for context which will be used in subcontext. Full
 telegramBotWithBehaviour(TOKEN) {
     onText(
         includeFilterByChatInBehaviourSubContext = true, // if false - last lambda will receive all messages instead of filtered by chat messages
-        additionalFilter = { message: CommonMessage<TextContent> ->
+        additionalFilter = { message: TextMessage ->
             // here you may check incoming message for any requirements before it will be passed to the main lambda
         }
-    ) { message: CommonMessage<TextContent> -> // this here is `BehaviourContext`
+    ) { message: TextMessage -> // this here is `BehaviourContext`
         // here put your actions and additional waiters
     }
 }
@@ -50,7 +50,7 @@ Waiters targeted to get some content "here and now", they must be used inside so
 
 ```kotlin
 telegramBotWithBehaviour(TOKEN) {
-    onCommand("start") { message: CommonMessage<TextContent> ->
+    onCommand("start") { message: TextMessage ->
         val userPhotos = waitPhoto(
             SendTextMessage(it.chat.id, "Ok, send me some photo, please"), // init request, can be any `Request` object
             { update: Update -> // That is update which is NOT passed requirements. In current context we expect some photo, but received something else
diff --git a/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/CommandHandling.kt b/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/CommandHandling.kt
index b1943ce5ec..151d70b47d 100644
--- a/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/CommandHandling.kt
+++ b/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/CommandHandling.kt
@@ -14,6 +14,7 @@ import dev.inmo.tgbotapi.extensions.utils.asBotCommandTextSource
 import dev.inmo.tgbotapi.extensions.utils.extensions.parseCommandsWithParams
 import dev.inmo.tgbotapi.types.message.abstracts.CommonMessage
 import dev.inmo.tgbotapi.types.message.content.TextContent
+import dev.inmo.tgbotapi.types.message.content.TextMessage
 import dev.inmo.tgbotapi.types.update.abstracts.Update
 import kotlinx.coroutines.Job
 
@@ -21,9 +22,9 @@ internal suspend fun <BC : BehaviourContext> BC.commandUncounted(
     commandRegex: Regex,
     requireOnlyCommandInMessage: Boolean = true,
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<TextContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, TextMessage>
 ): Job = onText(
     CommonMessageFilter<TextContent> { message ->
         val content = message.content
@@ -48,9 +49,9 @@ suspend fun <BC : BehaviourContext> BC.command(
     commandRegex: Regex,
     requireOnlyCommandInMessage: Boolean = true,
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<TextContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, TextMessage>
 ): Job = runCatchingSafely {
     commandUncounted(
         commandRegex,
@@ -77,35 +78,35 @@ suspend fun <BC : BehaviourContext> BC.command(
     command: String,
     requireOnlyCommandInMessage: Boolean = true,
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<TextContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, TextMessage>
 ) = command(command.toRegex(), requireOnlyCommandInMessage, initialFilter, subcontextUpdatesFilter, markerFactory, scenarioReceiver)
 
 suspend fun <BC : BehaviourContext> BC.onCommand(
     commandRegex: Regex,
     requireOnlyCommandInMessage: Boolean = true,
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<TextContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, TextMessage>
 ): Job = command(commandRegex, requireOnlyCommandInMessage, initialFilter, subcontextUpdatesFilter, markerFactory, scenarioReceiver)
 
 suspend fun <BC : BehaviourContext> BC.onCommand(
     command: String,
     requireOnlyCommandInMessage: Boolean = true,
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<TextContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, TextMessage>
 ): Job = onCommand(command.toRegex(), requireOnlyCommandInMessage, initialFilter, subcontextUpdatesFilter, markerFactory, scenarioReceiver)
 
 suspend fun <BC : BehaviourContext> BC.commandWithArgs(
     commandRegex: Regex,
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, CommonMessage<TextContent>, Array<String>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, TextMessage, Array<String>>
 ) = command(
     commandRegex,
     requireOnlyCommandInMessage = false,
@@ -123,9 +124,9 @@ suspend fun <BC : BehaviourContext> BC.commandWithArgs(
 suspend fun <BC : BehaviourContext> BC.commandWithArgs(
     command: String,
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, CommonMessage<TextContent>, Array<String>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, TextMessage, Array<String>>
 ) = commandWithArgs(
     command.toRegex(),
     initialFilter = initialFilter,
@@ -137,15 +138,15 @@ suspend fun <BC : BehaviourContext> BC.commandWithArgs(
 suspend fun <BC : BehaviourContext> BC.onCommandWithArgs(
     commandRegex: Regex,
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, CommonMessage<TextContent>, Array<String>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, TextMessage, Array<String>>
 ): Job = commandWithArgs(commandRegex, initialFilter, subcontextUpdatesFilter, markerFactory, scenarioReceiver)
 
 suspend fun <BC : BehaviourContext> BC.onCommandWithArgs(
     command: String,
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, CommonMessage<TextContent>, Array<String>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, TextMessage, Array<String>>
 ): Job = onCommandWithArgs(command.toRegex(), initialFilter, subcontextUpdatesFilter, markerFactory, scenarioReceiver)
diff --git a/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/CommandHandlingUnhandled.kt b/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/CommandHandlingUnhandled.kt
index f491ea8ce7..9f68928500 100644
--- a/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/CommandHandlingUnhandled.kt
+++ b/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/CommandHandlingUnhandled.kt
@@ -10,20 +10,19 @@ import dev.inmo.tgbotapi.extensions.behaviour_builder.utils.marker_factories.Mar
 import dev.inmo.tgbotapi.extensions.behaviour_builder.utils.times
 import dev.inmo.tgbotapi.extensions.utils.asBotCommandTextSource
 import dev.inmo.tgbotapi.extensions.utils.extensions.parseCommandsWithParams
-import dev.inmo.tgbotapi.types.message.abstracts.CommonMessage
 import dev.inmo.tgbotapi.types.message.content.TextContent
+import dev.inmo.tgbotapi.types.message.content.TextMessage
 import dev.inmo.tgbotapi.types.update.abstracts.Update
 import dev.inmo.tgbotapi.utils.PreviewFeature
 import kotlinx.coroutines.Job
 
-
 @PreviewFeature
 suspend fun <BC : BehaviourContext> BC.unhandledCommand(
     requireOnlyCommandInMessage: Boolean = true,
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<TextContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, TextMessage>
 ): Job = onText(
     CommonMessageFilter<TextContent> { message ->
         val content = message.content
@@ -49,17 +48,17 @@ suspend fun <BC : BehaviourContext> BC.unhandledCommand(
 suspend fun <BC : BehaviourContext> BC.onUnhandledCommand(
     requireOnlyCommandInMessage: Boolean = true,
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<TextContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, TextMessage>
 ): Job = unhandledCommand(requireOnlyCommandInMessage, initialFilter, subcontextUpdatesFilter, markerFactory, scenarioReceiver)
 
 @PreviewFeature
 suspend fun <BC : BehaviourContext> BC.unhandledCommandWithArgs(
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, CommonMessage<TextContent>, Map<String, Array<String>>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, TextMessage, Map<String, Array<String>>>
 ) = onUnhandledCommand(
     requireOnlyCommandInMessage = false,
     initialFilter = initialFilter,
@@ -75,7 +74,7 @@ suspend fun <BC : BehaviourContext> BC.unhandledCommandWithArgs(
 @PreviewFeature
 suspend fun <BC : BehaviourContext> BC.onUnhandledCommandWithArgs(
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, CommonMessage<TextContent>, Map<String, Array<String>>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTwoTypesReceiver<BC, Unit, TextMessage, Map<String, Array<String>>>
 ): Job = unhandledCommandWithArgs(initialFilter, subcontextUpdatesFilter, markerFactory, scenarioReceiver)
diff --git a/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/ContentTriggers.kt b/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/ContentTriggers.kt
index b4d2d714ad..1b004b05a0 100644
--- a/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/ContentTriggers.kt
+++ b/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/ContentTriggers.kt
@@ -75,9 +75,9 @@ suspend fun <BC : BehaviourContext> BC.onContentMessage(
  */
 suspend fun <BC : BehaviourContext> BC.onContact(
     initialFilter: CommonMessageFilter<ContactContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<ContactContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<ContactContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<ContactContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, ContactMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in ContactMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, ContactMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -99,9 +99,9 @@ suspend fun <BC : BehaviourContext> BC.onContact(
  */
 suspend fun <BC : BehaviourContext> BC.onDice(
     initialFilter: CommonMessageFilter<DiceContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<DiceContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<DiceContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<DiceContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, DiceMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in DiceMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, DiceMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -123,9 +123,9 @@ suspend fun <BC : BehaviourContext> BC.onDice(
  */
 suspend fun <BC : BehaviourContext> BC.onGame(
     initialFilter: CommonMessageFilter<GameContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<GameContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<GameContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<GameContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, GameMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in GameMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, GameMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -147,9 +147,9 @@ suspend fun <BC : BehaviourContext> BC.onGame(
  */
 suspend fun <BC : BehaviourContext> BC.onLocation(
     initialFilter: CommonMessageFilter<LocationContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<LocationContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<LocationContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<LocationContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, LocationMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in LocationMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, LocationMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -171,9 +171,9 @@ suspend fun <BC : BehaviourContext> BC.onLocation(
  */
 suspend fun <BC : BehaviourContext> BC.onLiveLocation(
     initialFilter: CommonMessageFilter<LiveLocationContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<LiveLocationContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<LiveLocationContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<LiveLocationContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, LiveLocationMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in LiveLocationMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, LiveLocationMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -195,9 +195,9 @@ suspend fun <BC : BehaviourContext> BC.onLiveLocation(
  */
 suspend fun <BC : BehaviourContext> BC.onStaticLocation(
     initialFilter: CommonMessageFilter<StaticLocationContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<StaticLocationContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<StaticLocationContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<StaticLocationContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, StaticLocationMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in StaticLocationMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, StaticLocationMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -219,9 +219,9 @@ suspend fun <BC : BehaviourContext> BC.onStaticLocation(
  */
 suspend fun <BC : BehaviourContext> BC.onPoll(
     initialFilter: CommonMessageFilter<PollContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<PollContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<PollContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<PollContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, PollMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in PollMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, PollMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -243,9 +243,9 @@ suspend fun <BC : BehaviourContext> BC.onPoll(
  */
 suspend fun <BC : BehaviourContext> BC.onText(
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<TextContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, TextMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -267,9 +267,9 @@ suspend fun <BC : BehaviourContext> BC.onText(
  */
 suspend fun <BC : BehaviourContext> BC.onVenue(
     initialFilter: CommonMessageFilter<VenueContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<VenueContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<VenueContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<VenueContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, VenueMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in VenueMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, VenueMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -291,9 +291,9 @@ suspend fun <BC : BehaviourContext> BC.onVenue(
  */
 suspend fun <BC : BehaviourContext> BC.onAudioMediaGroup(
     initialFilter: CommonMessageFilter<AudioMediaGroupContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<AudioMediaGroupContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<AudioMediaGroupContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<AudioMediaGroupContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, AudioMediaGroupMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in AudioMediaGroupMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, AudioMediaGroupMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -315,9 +315,9 @@ suspend fun <BC : BehaviourContext> BC.onAudioMediaGroup(
  */
 suspend fun <BC : BehaviourContext> BC.onDocumentMediaGroupContent(
     initialFilter: CommonMessageFilter<DocumentMediaGroupContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<DocumentMediaGroupContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<DocumentMediaGroupContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<DocumentMediaGroupContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, DocumentMediaGroupMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in DocumentMediaGroupMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, DocumentMediaGroupMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -339,9 +339,9 @@ suspend fun <BC : BehaviourContext> BC.onDocumentMediaGroupContent(
  */
 suspend fun <BC : BehaviourContext> BC.onTextedMediaContent(
     initialFilter: CommonMessageFilter<TextedMediaContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextedMediaContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextedMediaContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<TextedMediaContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextedMediaMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextedMediaMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, TextedMediaMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -363,9 +363,9 @@ suspend fun <BC : BehaviourContext> BC.onTextedMediaContent(
  */
 suspend fun <BC : BehaviourContext> BC.onMediaCollection(
     initialFilter: CommonMessageFilter<MediaCollectionContent<TelegramMediaFile>>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<MediaCollectionContent<TelegramMediaFile>>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<MediaCollectionContent<TelegramMediaFile>>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<MediaCollectionContent<TelegramMediaFile>>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, MediaCollectionMessage<TelegramMediaFile>, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in MediaCollectionMessage<TelegramMediaFile>, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, MediaCollectionMessage<TelegramMediaFile>>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -387,9 +387,9 @@ suspend fun <BC : BehaviourContext> BC.onMediaCollection(
  */
 suspend fun <BC : BehaviourContext> BC.onMedia(
     initialFilter: CommonMessageFilter<MediaContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<MediaContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<MediaContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<MediaContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, MediaMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in MediaMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, MediaMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -411,9 +411,9 @@ suspend fun <BC : BehaviourContext> BC.onMedia(
  */
 suspend fun <BC : BehaviourContext> BC.onAnimation(
     initialFilter: CommonMessageFilter<AnimationContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<AnimationContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<AnimationContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<AnimationContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, AnimationMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in AnimationMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, AnimationMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -435,9 +435,9 @@ suspend fun <BC : BehaviourContext> BC.onAnimation(
  */
 suspend fun <BC : BehaviourContext> BC.onAudio(
     initialFilter: CommonMessageFilter<AudioContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<AudioContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<AudioContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<AudioContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, AudioMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in AudioMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, AudioMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -459,9 +459,9 @@ suspend fun <BC : BehaviourContext> BC.onAudio(
  */
 suspend fun <BC : BehaviourContext> BC.onDocument(
     initialFilter: CommonMessageFilter<DocumentContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<DocumentContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<DocumentContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<DocumentContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, DocumentMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in DocumentMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, DocumentMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -483,9 +483,9 @@ suspend fun <BC : BehaviourContext> BC.onDocument(
  */
 suspend fun <BC : BehaviourContext> BC.onPhoto(
     initialFilter: CommonMessageFilter<PhotoContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<PhotoContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<PhotoContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<PhotoContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, PhotoMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in PhotoMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, PhotoMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -507,9 +507,9 @@ suspend fun <BC : BehaviourContext> BC.onPhoto(
  */
 suspend fun <BC : BehaviourContext> BC.onSticker(
     initialFilter: CommonMessageFilter<StickerContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<StickerContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<StickerContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<StickerContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, StickerMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in StickerMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, StickerMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -531,9 +531,9 @@ suspend fun <BC : BehaviourContext> BC.onSticker(
  */
 suspend fun <BC : BehaviourContext> BC.onVideo(
     initialFilter: CommonMessageFilter<VideoContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<VideoContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<VideoContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<VideoContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, VideoMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in VideoMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, VideoMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -555,9 +555,9 @@ suspend fun <BC : BehaviourContext> BC.onVideo(
  */
 suspend fun <BC : BehaviourContext> BC.onVideoNote(
     initialFilter: CommonMessageFilter<VideoNoteContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<VideoNoteContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<VideoNoteContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<VideoNoteContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, VideoNoteMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in VideoNoteMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, VideoNoteMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -579,9 +579,9 @@ suspend fun <BC : BehaviourContext> BC.onVideoNote(
  */
 suspend fun <BC : BehaviourContext> BC.onVoice(
     initialFilter: CommonMessageFilter<VoiceContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<VoiceContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<VoiceContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<VoiceContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, VoiceMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in VoiceMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, VoiceMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
@@ -603,9 +603,9 @@ suspend fun <BC : BehaviourContext> BC.onVoice(
  */
 suspend fun <BC : BehaviourContext> BC.onInvoice(
     initialFilter: CommonMessageFilter<InvoiceContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<InvoiceContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<InvoiceContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<InvoiceContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, InvoiceMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in InvoiceMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, InvoiceMessage>
 ) = onContentMessageWithType(
     initialFilter,
     subcontextUpdatesFilter,
diff --git a/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/EditedContentTriggers.kt b/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/EditedContentTriggers.kt
index e68ff542a2..30aaf7cac5 100644
--- a/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/EditedContentTriggers.kt
+++ b/tgbotapi.behaviour_builder/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/behaviour_builder/triggers_handling/EditedContentTriggers.kt
@@ -85,9 +85,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedContentMessage(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedContact(
     initialFilter: CommonMessageFilter<ContactContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<ContactContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<ContactContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<ContactContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, ContactMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in ContactMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, ContactMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -109,9 +109,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedContact(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedDice(
     initialFilter: CommonMessageFilter<DiceContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<DiceContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<DiceContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<DiceContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, DiceMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in DiceMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, DiceMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -133,9 +133,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedDice(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedGame(
     initialFilter: CommonMessageFilter<GameContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<GameContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<GameContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<GameContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, GameMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in GameMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, GameMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -157,9 +157,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedGame(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedLocation(
     initialFilter: CommonMessageFilter<LocationContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<LocationContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<LocationContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<LocationContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, LocationMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in LocationMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, LocationMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -181,9 +181,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedLocation(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedText(
     initialFilter: CommonMessageFilter<TextContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<TextContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, TextMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -205,9 +205,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedText(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedVenue(
     initialFilter: CommonMessageFilter<VenueContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<VenueContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<VenueContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<VenueContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, VenueMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in VenueMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, VenueMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -229,9 +229,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedVenue(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedAudioMediaGroup(
     initialFilter: CommonMessageFilter<AudioMediaGroupContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<AudioMediaGroupContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<AudioMediaGroupContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<AudioMediaGroupContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, AudioMediaGroupMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in AudioMediaGroupMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, AudioMediaGroupMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -253,9 +253,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedAudioMediaGroup(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedDocumentMediaGroupContent(
     initialFilter: CommonMessageFilter<DocumentMediaGroupContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<DocumentMediaGroupContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<DocumentMediaGroupContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<DocumentMediaGroupContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, DocumentMediaGroupMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in DocumentMediaGroupMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, DocumentMediaGroupMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -277,9 +277,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedDocumentMediaGroupContent(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedTextedMediaContent(
     initialFilter: CommonMessageFilter<TextedMediaContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<TextedMediaContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<TextedMediaContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<TextedMediaContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, TextedMediaMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in TextedMediaMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, TextedMediaMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -301,9 +301,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedTextedMediaContent(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedMediaCollection(
     initialFilter: CommonMessageFilter<MediaCollectionContent<TelegramMediaFile>>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<MediaCollectionContent<TelegramMediaFile>>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<MediaCollectionContent<TelegramMediaFile>>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<MediaCollectionContent<TelegramMediaFile>>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, MediaCollectionMessage<TelegramMediaFile>, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in MediaCollectionMessage<TelegramMediaFile>, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, MediaCollectionMessage<TelegramMediaFile>>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -325,9 +325,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedMediaCollection(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedMedia(
     initialFilter: CommonMessageFilter<MediaContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<MediaContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<MediaContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<MediaContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, MediaMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in MediaMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, MediaMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -349,9 +349,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedMedia(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedAnimation(
     initialFilter: CommonMessageFilter<AnimationContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<AnimationContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<AnimationContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<AnimationContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, AnimationMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in AnimationMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, AnimationMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -373,9 +373,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedAnimation(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedAudio(
     initialFilter: CommonMessageFilter<AudioContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<AudioContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<AudioContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<AudioContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, AudioMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in AudioMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, AudioMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -397,9 +397,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedAudio(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedDocument(
     initialFilter: CommonMessageFilter<DocumentContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<DocumentContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<DocumentContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<DocumentContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, DocumentMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in DocumentMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, DocumentMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -421,9 +421,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedDocument(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedPhoto(
     initialFilter: CommonMessageFilter<PhotoContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<PhotoContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<PhotoContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<PhotoContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, PhotoMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in PhotoMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, PhotoMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -445,9 +445,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedPhoto(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedSticker(
     initialFilter: CommonMessageFilter<StickerContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<StickerContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<StickerContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<StickerContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, StickerMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in StickerMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, StickerMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -469,9 +469,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedSticker(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedVideo(
     initialFilter: CommonMessageFilter<VideoContent>? = null,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<VideoContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<VideoContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<VideoContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, VideoMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in VideoMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, VideoMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -493,9 +493,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedVideo(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedVideoNote(
     initialFilter: CommonMessageFilter<VideoNoteContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<VideoNoteContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<VideoNoteContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<VideoNoteContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, VideoNoteMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in VideoNoteMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, VideoNoteMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -517,9 +517,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedVideoNote(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedVoice(
     initialFilter: CommonMessageFilter<VoiceContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<VoiceContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<VoiceContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<VoiceContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, VoiceMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in VoiceMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, VoiceMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
@@ -541,9 +541,9 @@ suspend fun <BC : BehaviourContext> BC.onEditedVoice(
  */
 suspend fun <BC : BehaviourContext> BC.onEditedInvoice(
     initialFilter: CommonMessageFilter<InvoiceContent>? = CommonMessageFilterExcludeMediaGroups,
-    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<InvoiceContent>, Update> = MessageFilterByChat,
-    markerFactory: MarkerFactory<in CommonMessage<InvoiceContent>, Any> = ByChatMessageMarkerFactory,
-    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<InvoiceContent>>
+    subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, InvoiceMessage, Update> = MessageFilterByChat,
+    markerFactory: MarkerFactory<in InvoiceMessage, Any> = ByChatMessageMarkerFactory,
+    scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, InvoiceMessage>
 )= onEditedContent(
     initialFilter,
     subcontextUpdatesFilter,
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/content/Typealiases.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/content/Typealiases.kt
new file mode 100644
index 0000000000..397ffde08e
--- /dev/null
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/content/Typealiases.kt
@@ -0,0 +1,33 @@
+package dev.inmo.tgbotapi.types.message.content
+
+import dev.inmo.tgbotapi.types.message.abstracts.CommonMessage
+
+typealias InvoiceMessage = CommonMessage<InvoiceContent>
+typealias VenueMessage = CommonMessage<VenueContent>
+typealias GameMessage = CommonMessage<GameContent>
+typealias DiceMessage = CommonMessage<DiceContent>
+typealias ContactMessage = CommonMessage<ContactContent>
+typealias PollMessage = CommonMessage<PollContent>
+typealias TextMessage = CommonMessage<TextContent>
+
+typealias LocationMessage = CommonMessage<LocationContent>
+typealias LiveLocationMessage = CommonMessage<LiveLocationContent>
+typealias StaticLocationMessage = CommonMessage<StaticLocationContent>
+
+typealias MediaCollectionMessage<T> = CommonMessage<MediaCollectionContent<T>>
+typealias MediaMessage = CommonMessage<MediaContent>
+typealias VideoNoteMessage = CommonMessage<VideoNoteContent>
+typealias StickerMessage = CommonMessage<StickerContent>
+typealias TextedMediaMessage = CommonMessage<TextedMediaContent>
+typealias VoiceMessage = CommonMessage<VoiceContent>
+typealias MediaGroupMessage = CommonMessage<MediaGroupContent>
+typealias AudioMediaGroupMessage = CommonMessage<AudioMediaGroupContent>
+typealias AudioMessage = CommonMessage<AudioContent>
+typealias DocumentMediaGroupMessage = CommonMessage<DocumentMediaGroupContent>
+typealias DocumentMessage = CommonMessage<DocumentContent>
+typealias VisualMediaGroupMessage = CommonMessage<VisualMediaGroupContent>
+typealias VideoMessage = CommonMessage<VideoContent>
+typealias PhotoMessage = CommonMessage<PhotoContent>
+typealias AnimationMessage = CommonMessage<AnimationContent>
+
+
diff --git a/tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ClassCasts.kt b/tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ClassCasts.kt
index a832b1aaf8..2f3194d072 100644
--- a/tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ClassCasts.kt
+++ b/tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ClassCasts.kt
@@ -46,6 +46,7 @@ import dev.inmo.tgbotapi.types.message.ChatEvents.LeftChatMember
 import dev.inmo.tgbotapi.types.message.ChatEvents.abstracts.*
 import dev.inmo.tgbotapi.types.message.ChatEvents.voice.*
 import dev.inmo.tgbotapi.types.message.abstracts.*
+import dev.inmo.tgbotapi.types.message.abstracts.MediaGroupMessage
 import dev.inmo.tgbotapi.types.message.content.*
 import dev.inmo.tgbotapi.types.message.content.AudioMediaGroupContent
 import dev.inmo.tgbotapi.types.message.content.DocumentMediaGroupContent
diff --git a/tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ClassCastsNew.kt b/tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ClassCastsNew.kt
index b6b2102479..125b1da116 100644
--- a/tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ClassCastsNew.kt
+++ b/tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ClassCastsNew.kt
@@ -46,6 +46,7 @@ import dev.inmo.tgbotapi.types.message.ChatEvents.LeftChatMember
 import dev.inmo.tgbotapi.types.message.ChatEvents.abstracts.*
 import dev.inmo.tgbotapi.types.message.ChatEvents.voice.*
 import dev.inmo.tgbotapi.types.message.abstracts.*
+import dev.inmo.tgbotapi.types.message.abstracts.MediaGroupMessage
 import dev.inmo.tgbotapi.types.message.content.*
 import dev.inmo.tgbotapi.types.message.content.AudioMediaGroupContent
 import dev.inmo.tgbotapi.types.message.content.DocumentMediaGroupContent
diff --git a/tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ContentCastsNew.kt b/tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ContentCastsNew.kt
new file mode 100644
index 0000000000..8a7be6c30c
--- /dev/null
+++ b/tgbotapi.utils/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/utils/ContentCastsNew.kt
@@ -0,0 +1,42 @@
+@file:Suppress("UNCHECKED_CAST")
+
+package dev.inmo.tgbotapi.extensions.utils
+
+import dev.inmo.tgbotapi.types.message.abstracts.*
+import dev.inmo.tgbotapi.types.message.content.MessageContent
+import dev.inmo.tgbotapi.types.message.abstracts.PossiblySentViaBotCommonMessage
+import dev.inmo.tgbotapi.types.message.content.MediaGroupContent
+
+inline fun <reified T : MessageContent> ContentMessage<*>.withContentOrNull() = if (content is T) { this as ContentMessage<T> } else { null }
+inline fun <reified T : MessageContent> ContentMessage<*>.withContentOrThrow() = withContentOrNull<T>()!!
+
+inline fun <reified T : MessageContent> CommonMessage<*>.withContentOrNull() = if (content is T) { this as CommonMessage<T> } else { null }
+inline fun <reified T : MessageContent> CommonMessage<*>.withContentOrThrow() = withContentOrNull<T>()!!
+
+inline fun <reified T : MessageContent> PossiblySentViaBotCommonMessage<*>.withContentOrNull() = if (content is T) { this as PossiblySentViaBotCommonMessage<T>
+} else { null }
+inline fun <reified T : MessageContent> PossiblySentViaBotCommonMessage<*>.withContentOrThrow() = withContentOrNull<T>()!!
+
+inline fun <reified T : MessageContent> ChannelContentMessage<*>.withContentOrNull() = if (content is T) { this as ChannelContentMessage<T> } else { null }
+inline fun <reified T : MessageContent> ChannelContentMessage<*>.withContentOrThrow() = withContentOrNull<T>()!!
+
+inline fun <reified T : MessageContent> PrivateContentMessage<*>.withContentOrNull() = if (content is T) { this as PrivateContentMessage<T> } else { null }
+inline fun <reified T : MessageContent> PrivateContentMessage<*>.withContentOrThrow() = withContentOrNull<T>()!!
+
+inline fun <reified T : MessageContent> PublicContentMessage<*>.withContentOrNull() = if (content is T) { this as PublicContentMessage<T> } else { null }
+inline fun <reified T : MessageContent> PublicContentMessage<*>.withContentOrThrow() = withContentOrNull<T>()!!
+
+inline fun <reified T : MessageContent> GroupContentMessage<*>.withContentOrNull() = if (content is T) { this as GroupContentMessage<T> } else { null }
+inline fun <reified T : MessageContent> GroupContentMessage<*>.withContentOrThrow() = withContentOrNull<T>()!!
+
+inline fun <reified T : MessageContent> FromChannelGroupContentMessage<*>.withContentOrNull() = if (content is T) { this as FromChannelGroupContentMessage<T> } else { null }
+inline fun <reified T : MessageContent> FromChannelGroupContentMessage<*>.withContentOrThrow() = withContentOrNull<T>()!!
+
+inline fun <reified T : MessageContent> AnonymousGroupContentMessage<*>.withContentOrNull() = if (content is T) { this as AnonymousGroupContentMessage<T> } else { null }
+inline fun <reified T : MessageContent> AnonymousGroupContentMessage<*>.withContentOrThrow() = withContentOrNull<T>()!!
+
+inline fun <reified T : MessageContent> CommonGroupContentMessage<*>.withContentOrNull() = if (content is T) { this as CommonGroupContentMessage<T> } else { null }
+inline fun <reified T : MessageContent> CommonGroupContentMessage<*>.withContentOrThrow() = withContentOrNull<T>()!!
+
+inline fun <reified T : MediaGroupContent> MediaGroupMessage<*>.withContentOrNull() = if (content is T) { this as MediaGroupMessage<T> } else { null }
+inline fun <reified T : MediaGroupContent> MediaGroupMessage<*>.withContentOrThrow() = withContentOrNull<T>()!!