diff --git a/build.gradle b/build.gradle
index b6bc5ff..3698d71 100644
--- a/build.gradle
+++ b/build.gradle
@@ -51,6 +51,7 @@ dependencies {
 	testCompile "org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version"
 }
 
+//noinspection GroovyAssignabilityCheck
 tasks.withType(JavaCompile) { options.encoding = 'UTF-8' }
 
 jar { from { configurations.library.collect { it.isDirectory() ? it : zipTree(it) } } }
@@ -88,12 +89,16 @@ dokka {
 
 task dokkaJavadoc(type: org.jetbrains.dokka.gradle.DokkaTask) {
 	outputFormat = 'html'
-	outputDirectory = "$buildDir/javadoc"
+	outputDirectory = javadoc.destinationDir
 }
 
-artifacts {
-	fatJar
-	sourcesJar
-	dokkaJavadoc
+task javadok(type: Jar, dependsOn: dokkaJavadoc) {
+	classifier = 'javadoc'
+	from javadoc.destinationDir
 }
 
+artifacts {
+	archives fatJar
+	archives sourcesJar
+	archives javadok
+}
diff --git a/src/org/frice/Initializer.kt b/src/org/frice/Initializer.kt
index 6b8bd1d..2848a6d 100644
--- a/src/org/frice/Initializer.kt
+++ b/src/org/frice/Initializer.kt
@@ -18,6 +18,11 @@ import javax.swing.UIManager
 import javax.swing.WindowConstants
 import kotlin.concurrent.thread
 
+/**
+ * You're not expected to use this class yourself.
+ * @author ice1000
+ * @since v1.5.0
+ */
 @Suppress("ClassName")
 object `{-# LANGUAGE Initializer #-}` {
 	init {
@@ -49,6 +54,13 @@ fun launch(game: GameFX) = launchFx(game)
 
 fun launchFx(game: Class<out GameFX>) = launchFx(game.newInstance())
 
+/**
+ * GameFX launcher.
+ * This is actually redundant, just to avoid naming conflict
+ *
+ * @author ice1000
+ * @since v1.5.0
+ */
 fun launchFx(game: GameFX) {
 	`{-# LANGUAGE Initializer #-}`
 	FManager.useJfx = true
@@ -79,6 +91,13 @@ fun launch(game: Game) {
 	FLog.v("Engine thread successfully created.")
 }
 
+/**
+ * Game launcher.
+ * For Game/GameFX.
+ *
+ * @author ice1000
+ * @since v1.5.0
+ */
 fun launch(c: Class<out FriceGame>) = c.newInstance().let { instance ->
 	`{-# LANGUAGE Initializer #-}`
 	when (instance) {