diff --git a/Bukkit/build.gradle.kts b/Bukkit/build.gradle.kts
index f7c2010df..bc5582b08 100644
--- a/Bukkit/build.gradle.kts
+++ b/Bukkit/build.gradle.kts
@@ -101,3 +101,15 @@ tasks.named<ShadowJar>("shadowJar") {
 
     mergeServiceFiles()
 }
+
+tasks {
+    withType<Javadoc> {
+        val opt = options as StandardJavadocDocletOptions
+        opt.links("https://papermc.io/javadocs/paper/1.16/")
+        opt.links("https://docs.enginehub.org/javadoc/com.sk89q.worldedit/worldedit-core/7.2.5/")
+        opt.links("https://docs.enginehub.org/javadoc/com.sk89q.worldedit/worldedit-bukkit/7.2.5/")
+        opt.links("https://jd.adventure.kyori.net/api/4.7.0/")
+        opt.links("https://google.github.io/guice/api-docs/5.0.1/javadoc/")
+        opt.links("https://checkerframework.org/api/")
+    }
+}
diff --git a/build.gradle.kts b/build.gradle.kts
index 782897e09..47736acbf 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -76,6 +76,7 @@ subprojects {
     }
 }
 
+val javadocDir = rootDir.resolve("docs").resolve("javadoc").resolve(project.name)
 allprojects {
     dependencies {
         // Tests
@@ -173,7 +174,6 @@ allprojects {
         }
     }
 
-    val javadocDir = rootDir.resolve("docs").resolve("javadoc").resolve(project.name)
     tasks {
         named<Delete>("clean") {
             doFirst {
@@ -217,3 +217,37 @@ allprojects {
         }
     }
 }
+
+tasks {
+    val aggregatedJavadocs = create<Javadoc>("aggregatedJavadocs") {
+        title = "${project.name} ${project.version} API"
+        setDestinationDir(javadocDir)
+        options.destinationDirectory = javadocDir
+
+        doFirst {
+            javadocDir.deleteRecursively()
+        }
+    }.also {
+        it.group = "Documentation"
+        it.description = "Generate javadocs from all child projects as if it was a single project"
+    }
+
+    subprojects.forEach { subProject ->
+        subProject.afterEvaluate {
+            subProject.tasks.withType<Javadoc>().forEach { task ->
+                aggregatedJavadocs.source += task.source
+                aggregatedJavadocs.classpath += task.classpath
+                aggregatedJavadocs.excludes += task.excludes
+                aggregatedJavadocs.includes += task.includes
+
+                val rootOptions = aggregatedJavadocs.options as StandardJavadocDocletOptions
+                val subOptions = task.options as StandardJavadocDocletOptions
+                rootOptions.links(*subOptions.links.orEmpty().minus(rootOptions.links.orEmpty()).toTypedArray())
+            }
+        }
+    }
+
+    build {
+        dependsOn(aggregatedJavadocs)
+    }
+}
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 15572789a..88e8bc1dc 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-checker-qual = "3.13.0"
+checker-qual = "3.14.0"
 
 guava = "21.0"
 gson = "2.8.0"