diff --git a/core/src/main/kotlin/matterlink/Util.kt b/core/src/main/kotlin/matterlink/Util.kt
index 873adee..97c6928 100644
--- a/core/src/main/kotlin/matterlink/Util.kt
+++ b/core/src/main/kotlin/matterlink/Util.kt
@@ -1,5 +1,6 @@
 package matterlink
 
+import blue.endless.jankson.Jankson
 import blue.endless.jankson.JsonObject
 import matterlink.config.cfg
 import java.io.PrintWriter
@@ -60,3 +61,7 @@ fun <T : Any> JsonObject.getOrDefault(key: String, default: T, comment: String?
 //    instance.info("type: ${default.javaClass.name} key: $key json: >>>${this.getObject(key)?.toJson()}<<< default: $default")
     return putDefault(key, default, comment)!!
 }
+
+inline fun <reified T: Any> Jankson.Builder.registerTypeAdapter(noinline adapter: (JsonObject) -> T) = this.registerTypeAdapter(T::class.java, adapter)
+
+inline fun <reified T: Any> Jankson.Builder.registerPrimitiveTypeAdapter(noinline adapter: (Any) -> T) = this.registerPrimitiveTypeAdapter(T::class.java, adapter)
diff --git a/core/src/main/kotlin/matterlink/config/BaseConfig.kt b/core/src/main/kotlin/matterlink/config/BaseConfig.kt
index ab5b945..77a1e07 100644
--- a/core/src/main/kotlin/matterlink/config/BaseConfig.kt
+++ b/core/src/main/kotlin/matterlink/config/BaseConfig.kt
@@ -7,6 +7,7 @@ import blue.endless.jankson.impl.SyntaxError
 import matterlink.bridge.MessageHandlerInst
 import matterlink.getOrDefault
 import matterlink.instance
+import matterlink.registerTypeAdapter
 import matterlink.stackTraceString
 import java.io.File
 import java.io.FileNotFoundException
@@ -119,7 +120,7 @@ data class BaseConfig(val rootDir: File) {
     companion object {
         val jankson = Jankson
                 .builder()
-                .registerTypeAdapter(MatterLinkConfig::class.java) {
+                .registerTypeAdapter {
                     MatterLinkConfig(
                             command = it.getOrDefault(
                                     "command",
@@ -161,7 +162,7 @@ data class BaseConfig(val rootDir: File) {
                             )
                     )
                 }
-                .registerTypeAdapter(CommandOptions::class.java) {
+                .registerTypeAdapter {
                     with(CommandOptions()) {
                         CommandOptions(
                                 enable = it.getOrDefault(
@@ -182,7 +183,7 @@ data class BaseConfig(val rootDir: File) {
                         )
                     }
                 }
-                .registerTypeAdapter(ConnectOptions::class.java) {
+                .registerTypeAdapter {
                     with(ConnectOptions()) {
                         ConnectOptions(
                                 url = it.getOrDefault(
@@ -208,14 +209,14 @@ data class BaseConfig(val rootDir: File) {
                         )
                     }
                 }
-                .registerTypeAdapter(DebugOptions::class.java) {
+                .registerTypeAdapter {
                     with(DebugOptions()) {
                         DebugOptions(
                                 logLevel = it.getOrDefault("loglevel", logLevel, "MatterLink log level")
                         )
                     }
                 }
-                .registerTypeAdapter(IncomingOptions::class.java) {
+                .registerTypeAdapter {
                     with(IncomingOptions()) {
                         IncomingOptions(
                                 chat = it.getOrDefault(
@@ -241,7 +242,7 @@ data class BaseConfig(val rootDir: File) {
                         )
                     }
                 }
-                .registerTypeAdapter(OutgoingOptions::class.java) {
+                .registerTypeAdapter {
                     with(OutgoingOptions()) {
                         OutgoingOptions(
                                 systemUser = it.getOrDefault(
@@ -282,7 +283,7 @@ data class BaseConfig(val rootDir: File) {
                         )
                     }
                 }
-                .registerTypeAdapter(DeathOptions::class.java) { jsonObj ->
+                .registerTypeAdapter { jsonObj ->
                     with(DeathOptions()) {
                         DeathOptions(
                                 enable = jsonObj.getOrDefault(
@@ -312,9 +313,7 @@ data class BaseConfig(val rootDir: File) {
                         )
                     }
                 }
-                .registerTypeAdapter(JoinPartOptions::
-                class.java)
-                {
+                .registerTypeAdapter {
                     with(JoinPartOptions()) {
                         JoinPartOptions(
                                 enable = it.getOrDefault(
@@ -337,9 +336,7 @@ data class BaseConfig(val rootDir: File) {
                         )
                     }
                 }
-                .registerTypeAdapter(UpdateOptions::
-                class.java)
-                {
+                .registerTypeAdapter {
                     with(UpdateOptions()) {
                         UpdateOptions(
                                 enable = it.getOrDefault(
diff --git a/core/src/main/kotlin/matterlink/config/CommandConfig.kt b/core/src/main/kotlin/matterlink/config/CommandConfig.kt
index cb3734a..a7993c4 100644
--- a/core/src/main/kotlin/matterlink/config/CommandConfig.kt
+++ b/core/src/main/kotlin/matterlink/config/CommandConfig.kt
@@ -8,6 +8,8 @@ import matterlink.bridge.command.CommandType
 import matterlink.bridge.command.CustomCommand
 import matterlink.getOrDefault
 import matterlink.instance
+import matterlink.registerPrimitiveTypeAdapter
+import matterlink.registerTypeAdapter
 import java.io.File
 import java.io.FileNotFoundException
 
@@ -74,7 +76,7 @@ object CommandConfig {
     fun readConfig(): Boolean {
         val jankson = Jankson
                 .builder()
-                .registerTypeAdapter(CustomCommand::class.java) { jsonObj ->
+                .registerTypeAdapter { jsonObj ->
                     with(CustomCommand.DEFAULT) {
                         CustomCommand(
                                 type = jsonObj.get(CommandType::class.java, "type") ?: type,
@@ -89,7 +91,7 @@ object CommandConfig {
                         )
                     }
                 }
-                .registerPrimitiveTypeAdapter(Regex::class.java) {
+                .registerPrimitiveTypeAdapter {
                     it.toString().toRegex()
                 }
                 .build()