diff --git a/build.gradle.kts b/build.gradle.kts
index f1f66a9c1f..b8879a3153 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -15,6 +15,7 @@ allprojects {
     group = "org.jetbrains.dokka"
     version = dokka_version
 
+
     val language_version: String by project
     tasks.withType(KotlinCompile::class).all {
         kotlinOptions {
diff --git a/core/src/main/kotlin/plugability/DokkaJavaPlugin.kt b/core/src/main/kotlin/plugability/DokkaJavaPlugin.kt
new file mode 100644
index 0000000000..7c527abcd4
--- /dev/null
+++ b/core/src/main/kotlin/plugability/DokkaJavaPlugin.kt
@@ -0,0 +1,68 @@
+package org.jetbrains.dokka.plugability
+
+import org.jetbrains.dokka.DokkaConfiguration
+
+class ExtensionBuilderStart internal constructor(){
+    fun <T: Any>  extensionPoint(ext: ExtensionPoint<T>): ProvidedExtension<T> = ProvidedExtension(ext)
+}
+
+class ProvidedExtension<T: Any> internal constructor(val ext: ExtensionPoint<T>){
+    fun fromInstance(inst: T): ExtensionBuilder<T> = createBuilder(
+        LazyEvaluated.fromInstance(
+            inst
+        )
+    )
+    fun fromRecipe(recipe: (DokkaContext) -> T): ExtensionBuilder<T> = createBuilder(
+        LazyEvaluated.fromRecipe(recipe)
+    )
+
+    private val defaultName = "${ext.pointName}/in/${javaClass.simpleName}"
+
+    private fun createBuilder(action: LazyEvaluated<T>) =
+        ExtensionBuilder(defaultName, ext, action,
+            OrderingKind.None,
+            OverrideKind.None, emptyList())
+}
+
+data class ExtensionBuilder<T: Any> internal constructor(
+    private val name: String,
+    private val ext: ExtensionPoint<T>,
+    private val action: LazyEvaluated<T>,
+    private val ordering: OrderingKind = OrderingKind.None,
+    private val override: OverrideKind = OverrideKind.None,
+    private val conditions: List<(DokkaConfiguration) -> Boolean>
+){
+    fun build(): Extension<T, *, *>  = Extension(
+        ext,
+        javaClass.name,
+        name,
+        action,
+        ordering,
+        override,
+        conditions
+    )
+
+    fun overrideExtension(extension: Extension<T, *, *>) = copy(override = OverrideKind.Present(extension))
+
+    fun newOrdering(before: Array<Extension<*, *, *>>, after: Array<Extension<*, *, *>>) {
+        copy(ordering = OrderingKind.ByDsl {
+            before(*before)
+            after(*after)
+        })
+    }
+
+    fun addCondition(c: (DokkaConfiguration) -> Boolean) = copy(conditions = conditions + c)
+
+    fun name(name: String) = copy(name = name)
+}
+
+abstract class DokkaJavaPlugin: DokkaPlugin() {
+
+    fun <T: DokkaPlugin> plugin(clazz: Class<T>): T? =
+        context?.plugin(clazz.kotlin) ?: throwIllegalQuery()
+
+
+    fun <T: Any> extend(func: (ExtensionBuilderStart) -> ExtensionBuilder<T>): Lazy<Extension<T, *, *>> =
+        lazy { func(ExtensionBuilderStart()).build() }.also { unsafeInstall(it) }
+
+}
\ No newline at end of file
diff --git a/core/src/main/kotlin/plugability/DokkaPlugin.kt b/core/src/main/kotlin/plugability/DokkaPlugin.kt
index a62327d2e7..13f59f6e1d 100644
--- a/core/src/main/kotlin/plugability/DokkaPlugin.kt
+++ b/core/src/main/kotlin/plugability/DokkaPlugin.kt
@@ -10,6 +10,7 @@ import kotlin.reflect.full.createInstance
 
 abstract class DokkaPlugin {
     private val extensionDelegates = mutableListOf<KProperty<*>>()
+    private val unsafePlugins = mutableListOf<Lazy<Extension<*, *, *>>>()
 
     @PublishedApi
     internal var context: DokkaContext? = null
@@ -37,10 +38,14 @@ abstract class DokkaPlugin {
     }
 
     internal fun internalInstall(ctx: DokkaContextConfiguration, configuration: DokkaConfiguration) {
-        extensionDelegates.asSequence()
+        val extensionsToInstall = extensionDelegates.asSequence()
             .filterIsInstance<KProperty1<DokkaPlugin, Extension<*, *, *>>>() // should be always true
-            .map { it.get(this) }
-            .forEach { if (configuration.(it.condition)()) ctx.installExtension(it) }
+            .map { it.get(this) } + unsafePlugins.map{ it.value }
+        extensionsToInstall.forEach { if (configuration.(it.condition)()) ctx.installExtension(it) }
+    }
+
+    protected fun <T: Any> unsafeInstall(ext: Lazy<Extension<T, *, *>>){
+         unsafePlugins.add(ext)
     }
 }