diff --git a/build.gradle.kts b/build.gradle.kts
index f3f42ae4..4c0a6766 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,6 +1,7 @@
 import com.vanniktech.maven.publish.JavadocJar
 import com.vanniktech.maven.publish.KotlinMultiplatform
 import com.vanniktech.maven.publish.MavenPublishBaseExtension
+import com.vanniktech.maven.publish.MavenPublishBasePlugin
 import com.vanniktech.maven.publish.SonatypeHost
 import nl.littlerobots.vcu.plugin.versionCatalogUpdate
 import nl.littlerobots.vcu.plugin.versionSelector
@@ -13,7 +14,7 @@ import org.jetbrains.kotlin.gradle.targets.js.yarn.YarnRootExtension
 
 plugins {
     alias(libs.plugins.detekt)
-    alias(libs.plugins.gradleDoctor)
+    // alias(libs.plugins.gradleDoctor)
     alias(libs.plugins.version.catalog.update)
     alias(libs.plugins.atomicfu)
     // alias(libs.plugins.dependencyAnalysis)
@@ -36,7 +37,7 @@ subprojects {
     plugins.withType<ComposeCompilerGradleSubplugin>().configureEach {
         the<ComposeCompilerGradlePluginExtension>().apply {
             featureFlags.addAll(ComposeFeatureFlag.OptimizeNonSkippingGroups)
-            stabilityConfigurationFile = rootProject.layout.projectDirectory.file("stability_definitions.txt")
+            stabilityConfigurationFiles.add(rootProject.layout.projectDirectory.file("stability_definitions.txt"))
             if (properties["enableComposeCompilerReports"] == "true") {
                 val metricsDir = layout.buildDirectory.dir("compose_metrics")
                 metricsDestination = metricsDir
@@ -44,8 +45,8 @@ subprojects {
             }
         }
     }
-    afterEvaluate {
-        extensions.findByType<MavenPublishBaseExtension>()?.run {
+    plugins.withType<MavenPublishBasePlugin> {
+        the<MavenPublishBaseExtension>().apply {
             val isReleaseBuild = properties["release"]?.toString().toBoolean()
             configure(
                 KotlinMultiplatform(
@@ -91,14 +92,15 @@ subprojects {
     }
 }
 
-doctor {
-    warnWhenJetifierEnabled = true
-    warnWhenNotUsingParallelGC = true
-    disallowMultipleDaemons = false
-    javaHome {
-        ensureJavaHomeMatches.set(false)
-    }
-}
+// TODO: Incompatible with gradle isolated projects
+// doctor {
+//     warnWhenJetifierEnabled = true
+//     warnWhenNotUsingParallelGC = true
+//     disallowMultipleDaemons = false
+//     javaHome {
+//         ensureJavaHomeMatches.set(false)
+//     }
+// }
 //
 // dependencyAnalysis {
 //     structure {
diff --git a/buildSrc/src/main/kotlin/Config.kt b/buildSrc/src/main/kotlin/Config.kt
index 9dfb2371..c7246904 100644
--- a/buildSrc/src/main/kotlin/Config.kt
+++ b/buildSrc/src/main/kotlin/Config.kt
@@ -52,7 +52,10 @@ object Config {
         "-Xbackend-threads=0", // parallel IR compilation
         "-Xexpect-actual-classes",
         "-Xwasm-use-new-exception-proposal",
-        "-Xconsistent-data-class-copy-visibility"
+        "-Xconsistent-data-class-copy-visibility",
+        "-Xsuppress-warning=NOTHING_TO_INLINE",
+        "-Xsuppress-warning=UNUSED_ANONYMOUS_PARAMETER",
+        "-Xwasm-debugger-custom-formatters"
     )
     val jvmCompilerArgs = buildList {
         addAll(compilerArgs)
diff --git a/buildSrc/src/main/kotlin/ConfigureMultiplatform.kt b/buildSrc/src/main/kotlin/ConfigureMultiplatform.kt
index 748c137d..b0a94cc1 100644
--- a/buildSrc/src/main/kotlin/ConfigureMultiplatform.kt
+++ b/buildSrc/src/main/kotlin/ConfigureMultiplatform.kt
@@ -28,6 +28,9 @@ fun Project.configureMultiplatform(
     explicitApi()
     applyDefaultHierarchyTemplate(configure)
     withSourcesJar(true)
+    compilerOptions {
+        extraWarnings.set(true)
+    }
 
     if (linux) {
         linuxX64()
@@ -64,12 +67,10 @@ fun Project.configureMultiplatform(
         }
     }
 
-    if (jvm) jvm().compilations.all {
-        compileTaskProvider.configure {
-            compilerOptions {
-                jvmTarget.set(Config.jvmTarget)
-                freeCompilerArgs.addAll(Config.jvmCompilerArgs)
-            }
+    if (jvm) jvm {
+        compilerOptions {
+            jvmTarget.set(Config.jvmTarget)
+            freeCompilerArgs.addAll(Config.jvmCompilerArgs)
         }
     }
 
diff --git a/core/src/commonMain/kotlin/pro/respawn/flowmvi/decorator/PluginDecorator.kt b/core/src/commonMain/kotlin/pro/respawn/flowmvi/decorator/PluginDecorator.kt
index 95d57197..423e174f 100644
--- a/core/src/commonMain/kotlin/pro/respawn/flowmvi/decorator/PluginDecorator.kt
+++ b/core/src/commonMain/kotlin/pro/respawn/flowmvi/decorator/PluginDecorator.kt
@@ -18,7 +18,6 @@ import pro.respawn.flowmvi.api.StorePlugin
  *
  * @see DecoratorBuilder
  */
-@ConsistentCopyVisibility
 @OptIn(NotIntendedForInheritance::class)
 public data class PluginDecorator<S : MVIState, I : MVIIntent, A : MVIAction> internal constructor(
     /** The name of the decorator. Must be unique or `null` */
diff --git a/core/src/commonMain/kotlin/pro/respawn/flowmvi/decorators/RetryDecorator.kt b/core/src/commonMain/kotlin/pro/respawn/flowmvi/decorators/RetryDecorator.kt
index 208df85e..8cbd0175 100644
--- a/core/src/commonMain/kotlin/pro/respawn/flowmvi/decorators/RetryDecorator.kt
+++ b/core/src/commonMain/kotlin/pro/respawn/flowmvi/decorators/RetryDecorator.kt
@@ -30,7 +30,6 @@ import kotlin.time.times
  * @param delayInitially whether the delay should already be applied for the first retry. If not, the first retry will
  * be performed immediately
  */
-@ConsistentCopyVisibility
 public data class RetryStrategy private constructor(
     val retries: Int,
     val delay: Duration,
diff --git a/core/src/commonMain/kotlin/pro/respawn/flowmvi/exceptions/StoreExceptions.kt b/core/src/commonMain/kotlin/pro/respawn/flowmvi/exceptions/StoreExceptions.kt
index c82bfd34..fa516c09 100644
--- a/core/src/commonMain/kotlin/pro/respawn/flowmvi/exceptions/StoreExceptions.kt
+++ b/core/src/commonMain/kotlin/pro/respawn/flowmvi/exceptions/StoreExceptions.kt
@@ -7,14 +7,23 @@ import kotlin.time.Duration
  * Exception thrown when the operation in the store has timed out.
  * Unlike regular `CancellationException`, is caught by the [pro.respawn.flowmvi.api.StorePlugin.onException] handler and the recover plugin.
  */
-public class StoreTimeoutException(timeout: Duration) : RuntimeException(
-    message = "Store has timed out after $timeout."
-)
+public class StoreTimeoutException(
+    timeout: Duration,
+    override val cause: Throwable? = null
+) : RuntimeException() {
+
+    override val message: String = "Store has timed out after $timeout."
+}
 
 /**
  * Exception thrown when the state is not of desired type when using state methods that validate it, such as
  * [withStateOrThrow]
  */
-public class InvalidStateException(expected: String?, got: String?) : IllegalStateException(
-    message = "Expected state of type $expected but got $got"
-)
+public class InvalidStateException(
+    expected: String?,
+    got: String?,
+    override val cause: Throwable? = null
+) : IllegalStateException() {
+
+    override val message: String = "Expected state of type $expected but got $got"
+}
diff --git a/core/src/commonMain/kotlin/pro/respawn/flowmvi/modules/IntentModule.kt b/core/src/commonMain/kotlin/pro/respawn/flowmvi/modules/IntentModule.kt
index 242006ff..dce6a1d5 100644
--- a/core/src/commonMain/kotlin/pro/respawn/flowmvi/modules/IntentModule.kt
+++ b/core/src/commonMain/kotlin/pro/respawn/flowmvi/modules/IntentModule.kt
@@ -29,7 +29,7 @@ private abstract class ChannelIntentModule<I : MVIIntent>(
     onUndeliveredIntent: ((intent: I) -> Unit)?,
 ) : IntentModule<I> {
 
-    protected val intents = Channel(capacity, overflow, onUndeliveredIntent)
+    val intents = Channel(capacity, overflow, onUndeliveredIntent)
 
     override suspend fun emit(intent: I) = intents.send(intent)
     override fun intent(intent: I) {
diff --git a/gradle.properties b/gradle.properties
index 6aba699e..c2f555b9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -15,7 +15,6 @@ android.experimental.enableSourceSetPathsMap=true
 android.experimental.cacheCompileLibResources=true
 kotlin.mpp.enableCInteropCommonization=true
 kotlin.mpp.stability.nowarn=true
-kotlin.mpp.androidGradlePluginCompatibility.nowarn=true
 org.gradle.unsafe.configuration-cache=true
 kotlin.mpp.androidSourceSetLayoutVersion=2
 android.disableResourceValidation=true
@@ -41,3 +40,6 @@ org.jetbrains.dokka.experimental.gradle.pluginMode=V2Enabled
 org.jetbrains.dokka.experimental.gradle.pluginMode.noWarn=true
 org.gradle.configuration-cache.parallel=true
 release=true
+#kotlin.kmp.isolated-projects.support=enable
+kotlin.incremental.wasm=true
+#org.gradle.unsafe.isolated-projects=true
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index a08ec638..99a0197e 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -20,8 +20,9 @@ intellij-idea = "2024.1"
 junit = "4.13.2"
 kotest = "6.0.0.M1"
 # @pin
-kotlin = "2.0.21"
+kotlin = "2.1.0-RC2"
 kotlin-collections = "0.3.8"
+kotlin-browser = "0.3"
 kotlin-io = "0.6.0"
 kotlinx-atomicfu = "0.26.0"
 ktor = "3.0.1"
@@ -53,6 +54,7 @@ kotest-framework = { module = "io.kotest:kotest-framework-engine", version.ref =
 kotest-junit = { module = "io.kotest:kotest-runner-junit5", version.ref = "kotest" }
 kotest-property = { module = "io.kotest:kotest-property", version.ref = "kotest" }
 kotlin-atomicfu = { module = "org.jetbrains.kotlinx:atomicfu", version.ref = "kotlinx-atomicfu" }
+kotlin-browser = { module = "org.jetbrains.kotlinx:kotlinx-browser", version.ref = "kotlin-browser" }
 kotlin-collections = { module = "org.jetbrains.kotlinx:kotlinx-collections-immutable", version.ref = "kotlin-collections" }
 kotlin-coroutines-android = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-android", version.ref = "coroutines" }
 kotlin-coroutines-core = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core", version.ref = "coroutines" }
diff --git a/savedstate/build.gradle.kts b/savedstate/build.gradle.kts
index dd0476a6..14e77d16 100644
--- a/savedstate/build.gradle.kts
+++ b/savedstate/build.gradle.kts
@@ -26,6 +26,7 @@ kotlin {
 
     sourceSets {
         val nonBrowserMain by getting
+        val browserMain by getting
         nativeMain.dependencies {
             implementation(libs.kotlin.io)
         }
@@ -40,6 +41,9 @@ kotlin {
         nonBrowserMain.dependencies {
             implementation(libs.kotlin.io)
         }
+        wasmJsMain.dependencies {
+            implementation(libs.kotlin.browser)
+        }
     }
 }