diff --git a/build-logic/build.gradle.kts b/build-logic/build.gradle.kts
index 58a475186fc..3af2eafe5d3 100644
--- a/build-logic/build.gradle.kts
+++ b/build-logic/build.gradle.kts
@@ -9,6 +9,11 @@ repositories {
 }
 
 dependencies {
+    implementation("org.gradlex:extra-java-module-info:1.12")
+    implementation("org.gradlex:java-module-packaging:1.0") // required for platform-specific packaging of JavaFX dependencies
+    implementation("org.gradlex:java-module-testing:1.7")
+    implementation("org.gradlex.jvm-dependency-conflict-resolution:org.gradlex.jvm-dependency-conflict-resolution.gradle.plugin:2.3")
+
     configurations
         .matching { it.name.contains("downloadSources") }
         .configureEach {
diff --git a/build-logic/src/main/kotlin/buildlogic.java-common-conventions.gradle.kts b/build-logic/src/main/kotlin/buildlogic.java-common-conventions.gradle.kts
index fc167d3b86f..5e3f649a1e8 100644
--- a/build-logic/src/main/kotlin/buildlogic.java-common-conventions.gradle.kts
+++ b/build-logic/src/main/kotlin/buildlogic.java-common-conventions.gradle.kts
@@ -1,3 +1,5 @@
+import org.gradle.internal.os.OperatingSystem
+
 plugins {
     java
 
@@ -6,6 +8,11 @@ plugins {
     // id("jacoco")
 
     id("project-report")
+
+    id("org.gradlex.extra-java-module-info")
+    id("org.gradlex.java-module-testing")
+    id("org.gradlex.jvm-dependency-conflict-resolution")
+    id("org.gradlex.java-module-packaging")
 }
 
 repositories {
@@ -26,10 +33,136 @@ dependencies {
     }
 }
 
+val os = OperatingSystem.current()
+
+val osTarget = when {
+    os.isMacOsX -> {
+        val osVersion = System.getProperty("os.version")
+        if (osVersion.startsWith("14")) "macos-14" else "macos-13"
+    }
+    os.isLinux -> "ubuntu-22.04"
+    os.isWindows -> "windows-2022"
+    else -> error("Unsupported OS")
+}
+
+// Source: https://github.com/jjohannes/java-module-system/blob/main/gradle/plugins/src/main/kotlin/targets.gradle.kts
+// Configure variants for OS
+javaModulePackaging {
+    target("ubuntu-22.04") {
+        operatingSystem = OperatingSystemFamily.LINUX
+        architecture = MachineArchitecture.X86_64
+        packageTypes = listOf("deb")
+    }
+    target("macos-13") {
+        operatingSystem = OperatingSystemFamily.MACOS
+        architecture = MachineArchitecture.X86_64
+        packageTypes = listOf("dmg")
+    }
+    target("macos-14") {
+        operatingSystem = OperatingSystemFamily.MACOS
+        architecture = MachineArchitecture.ARM64
+        packageTypes = listOf("dmg")
+    }
+    target("windows-2022") {
+        operatingSystem = OperatingSystemFamily.WINDOWS
+        architecture = MachineArchitecture.X86_64
+        packageTypes = listOf("exe")
+    }
+    primaryTarget(target(osTarget))
+}
+
+// Tell gradle which jar to use for which platform
+// Source: https://github.com/jjohannes/java-module-system/blob/be19f6c088dca511b6d9a7487dacf0b715dbadc1/gradle/plugins/src/main/kotlin/metadata-patch.gradle.kts#L14-L22
+jvmDependencyConflicts.patch {
+    listOf("base", "controls", "fxml", "graphics", "swing", "web", "media").forEach { jfxModule ->
+        module("org.openjfx:javafx-$jfxModule") {
+            addTargetPlatformVariant("", "none", "none") // matches the empty Jars: to get better errors
+            addTargetPlatformVariant("linux", OperatingSystemFamily.LINUX, MachineArchitecture.X86_64)
+            addTargetPlatformVariant("linux-aarch64", OperatingSystemFamily.LINUX, MachineArchitecture.ARM64)
+            addTargetPlatformVariant("mac", OperatingSystemFamily.MACOS, MachineArchitecture.X86_64)
+            addTargetPlatformVariant("mac-aarch64", OperatingSystemFamily.MACOS, MachineArchitecture.ARM64)
+            addTargetPlatformVariant("win", OperatingSystemFamily.WINDOWS, MachineArchitecture.X86_64)
+        }
+    }
+    // Source: https://github.com/jjohannes/java-module-system/blob/be19f6c088dca511b6d9a7487dacf0b715dbadc1/gradle/plugins/src/main/kotlin/metadata-patch.gradle.kts#L9
+    module("com.google.guava:guava") {
+        removeDependency("com.google.code.findbugs:jsr305")
+        removeDependency("org.checkerframework:checker-qual")
+        removeDependency("com.google.errorprone:error_prone_annotations")
+    }
+}
+
+extraJavaModuleInfo {
+    failOnMissingModuleInfo = false
+    failOnAutomaticModules = false
+    // skipLocalJars = true
+    deriveAutomaticModuleNamesFromFileNames = true
+
+    module("org.openjfx:javafx-base", "javafx.base") {
+        overrideModuleName()
+        patchRealModule()
+        // jabgui requires at least "javafx.collections"
+        exportAllPackages()
+    }
+
+    // required for testing of jablib
+    module("org.openjfx:javafx-fxml", "javafx.fxml") {
+        patchRealModule()
+        exportAllPackages()
+
+        requiresTransitive("javafx.base")
+        requiresTransitive("javafx.graphics")
+        requiresTransitive("java.desktop")
+    }
+
+    // required for testing
+    module("org.openjfx:javafx-graphics", "javafx.graphics") {
+        patchRealModule()
+        exportAllPackages()
+
+        requiresTransitive("javafx.base")
+        requiresTransitive("java.desktop")
+        requiresTransitive("jdk.unsupported")
+    }
+
+    module("org.controlsfx:controlsfx", "org.controlsfx.controls") {
+        patchRealModule()
+
+        exports("impl.org.controlsfx.skin")
+        exports("org.controlsfx.control")
+        exports("org.controlsfx.control.action")
+        exports("org.controlsfx.control.decoration")
+        exports("org.controlsfx.control.table")
+        exports("org.controlsfx.control.textfield")
+        exports("org.controlsfx.dialog")
+        exports("org.controlsfx.validation")
+        exports("org.controlsfx.validation.decoration")
+
+        requires("javafx.base")
+        requires("javafx.controls")
+        requires("javafx.graphics")
+    }
+
+    module("org.openjfx:javafx-controls", "javafx.controls") {
+        patchRealModule()
+
+        requiresTransitive("javafx.base");
+        requiresTransitive("javafx.graphics");
+
+        exports("javafx.scene.chart")
+        exports("javafx.scene.control")
+        exports("javafx.scene.control.cell")
+        exports("javafx.scene.control.skin")
+
+        // PATCH REASON:
+        exports("com.sun.javafx.scene.control")
+    }
+}
+
 testing {
     suites {
         val test by getting(JvmTestSuite::class) {
-            useJUnitJupiter("5.12.2")
+            useJUnitJupiter()
         }
     }
 }
diff --git a/build.gradle.kts b/build.gradle.kts
index fcfc2b4785b..b563571507f 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -9,9 +9,6 @@ plugins {
     id("org.itsallcode.openfasttrace") version "3.0.1"
 
     id("com.adarshr.test-logger") version "4.0.0"
-
-    // This is https://github.com/java9-modularity/gradle-modules-plugin/pull/282
-    id("com.github.koppor.gradle-modules-plugin") version "v1.8.15-cmd-1"
 }
 
 // OpenRewrite should rewrite all sources
@@ -29,11 +26,11 @@ rewrite {
     activeRecipe("org.jabref.config.rewrite.cleanup")
     exclusion(
         "settings.gradle",
-        "**/build.gradle.kts",
         "**/generated-sources/**",
         "**/src/main/resources/**",
         "**/src/test/resources/**",
         "**/module-info.java",
+        "**/*.kts",
         "**/*.py",
         "**/*.xml",
         "**/*.yml"
@@ -62,8 +59,6 @@ subprojects {
     // Hint from https://stackoverflow.com/a/46533151/873282
     plugins.apply("com.adarshr.test-logger")
 
-    plugins.apply("com.github.koppor.gradle-modules-plugin")
-
     checkstyle {
         toolVersion = "10.23.0"
         configFile = rootProject.file("config/checkstyle/checkstyle.xml")
diff --git a/gradle.properties b/gradle.properties
index 3229d15ce56..56df967caa5 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,9 +5,8 @@ org.gradle.vfs.watch=true
 org.gradle.jvmargs=-Xmx6096M
 
 # hint by https://docs.gradle.org/current/userguide/performance.html#enable_configuration_cache
-# Does not work:
-# - Task `:compileJava` of type `org.gradle.api.tasks.compile.JavaCompile`: cannot serialize object of type 'org.gradle.api.internal.project.DefaultProject', a subtype of 'org.gradle.api.Project', as these are not supported with the configuration cache.
-# org.gradle.configuration-cache=false
+# Currently does not work as "Invocation of 'Task.project' by task ':jablib:schemaGen_org-jabref-logic-importer-fileformat-citavi' at execution time is unsupported."
+# org.gradle.configuration-cache=true
 
 # hint by https://docs.gradle.org/current/userguide/performance.html#enable_the_build_cache
 org.gradle.caching=true
diff --git a/jabgui/build.gradle.kts b/jabgui/build.gradle.kts
index 828ec69ee80..bcef1a3661a 100644
--- a/jabgui/build.gradle.kts
+++ b/jabgui/build.gradle.kts
@@ -1,15 +1,11 @@
 
 import org.gradle.internal.os.OperatingSystem
-import org.javamodularity.moduleplugin.extensions.CompileModuleOptions
-import org.javamodularity.moduleplugin.extensions.RunModuleOptions
 
 plugins {
     id("buildlogic.java-common-conventions")
 
     application
 
-    id("org.openjfx.javafxplugin") version("0.1.0")
-
     // Do not activate; causes issues with the modularity plugin (no tests found etc)
     // id("com.redock.classpathtofile") version "0.1.0"
 
@@ -22,9 +18,19 @@ version = project.findProperty("projVersion") ?: "100.0.0"
 val luceneVersion = "10.2.1"
 val pdfbox = "3.0.5"
 
+val javafxVersion = "24.0.1"
+
 dependencies {
     implementation(project(":jablib"))
 
+    implementation("org.openjfx:javafx-base:$javafxVersion")
+    implementation("org.openjfx:javafx-controls:$javafxVersion")
+    implementation("org.openjfx:javafx-fxml:$javafxVersion")
+    // implementation("org.openjfx:javafx-graphics:24.0.1")
+    implementation("org.openjfx:javafx-graphics:$javafxVersion")
+    implementation("org.openjfx:javafx-swing:$javafxVersion")
+    implementation("org.openjfx:javafx-web:$javafxVersion")
+
     implementation("org.slf4j:slf4j-api:2.0.17")
     implementation("org.tinylog:tinylog-api:2.7.0")
     implementation("org.tinylog:slf4j-tinylog:2.7.0")
@@ -134,12 +140,6 @@ dependencies {
     testImplementation("com.github.javaparser:javaparser-symbol-solver-core:3.26.4")
 }
 
-javafx {
-    version = "24"
-    // javafx.swing required by com.dlsc.gemsfx
-    modules = listOf("javafx.base", "javafx.graphics", "javafx.fxml", "javafx.web", "javafx.swing")
-}
-
 application {
     mainClass.set("org.jabref.Launcher")
     mainModule.set("org.jabref")
@@ -183,10 +183,6 @@ application {
     )
 }
 
-// Workaround for https://github.com/openjfx/javafx-gradle-plugin/issues/89
-// See also https://github.com/java9-modularity/gradle-modules-plugin/issues/165
-modularity.disableEffectiveArgumentsAdjustment()
-
 /*
 jacoco {
     toolVersion = "0.8.13"
@@ -200,65 +196,10 @@ tasks.named<JavaExec>("run") {
     doFirst {
         // Clear the default JVM arguments to avoid warnings
         // application.applicationDefaultJvmArgs = emptyList()
-        application.applicationDefaultJvmArgs = listOf("--enable-native-access=ai.djl.tokenizers,ai.djl.pytorch_engine,com.sun.jna,javafx.graphics,javafx.media,javafx.web,org.apache.lucene.core")
-    }
-
-    extensions.configure<RunModuleOptions>("moduleOptions") {
-        // On a change here, also adapt "application > applicationDefaultJvmArgs"
-        addExports.putAll(
-            mapOf(
-                // TODO: Remove access to internal API
-                "javafx.base/com.sun.javafx.event" to "org.jabref.merged.module",
-                "javafx.controls/com.sun.javafx.scene.control" to "org.jabref",
-
-                // ControlsFX compatibility
-                // We need to restate the ControlsFX exports, because we get following error otherwise:
-                //   java.lang.IllegalAccessError:
-                //     class org.controlsfx.control.textfield.AutoCompletionBinding (in module org.controlsfx.controls)
-                //     cannot access class com.sun.javafx.event.EventHandlerManager (in module javafx.base) because
-                //     module javafx.base does not export com.sun.javafx.event to module org.controlsfx.controls
-                // Taken from here: https://github.com/controlsfx/controlsfx/blob/9.0.0/build.gradle#L1
-                "javafx.graphics/com.sun.javafx.scene" to "org.controlsfx.controls",
-                "javafx.graphics/com.sun.javafx.scene.traversal" to "org.controlsfx.controls",
-                "javafx.graphics/com.sun.javafx.css" to "org.controlsfx.controls",
-                "javafx.controls/com.sun.javafx.scene.control" to "org.controlsfx.controls",
-                "javafx.controls/com.sun.javafx.scene.control.behavior" to "org.controlsfx.controls",
-                "javafx.controls/com.sun.javafx.scene.control.inputmap" to "org.controlsfx.controls",
-                "javafx.base/com.sun.javafx.event" to "org.controlsfx.controls",
-                "javafx.base/com.sun.javafx.collections" to "org.controlsfx.controls",
-                "javafx.base/com.sun.javafx.runtime" to "org.controlsfx.controls",
-                "javafx.web/com.sun.webkit" to "org.controlsfx.controls"
-            )
-        )
-
-        addOpens.putAll(
-            mapOf(
-                "javafx.controls/javafx.scene.control" to "org.jabref",
-                "javafx.controls/com.sun.javafx.scene.control" to "org.jabref",
-                "org.controlsfx.controls/impl.org.controlsfx.skin" to "org.jabref",
-                "org.controlsfx.controls/org.controlsfx.control.textfield" to "org.jabref",
-                "javafx.controls/javafx.scene.control.skin" to "org.controlsfx.controls",
-                "javafx.graphics/javafx.scene" to "org.controlsfx.controls",
-                "javafx.base/javafx.collections" to "org.jabref",
-                "javafx.base/javafx.collections.transformation" to "org.jabref"
-            )
-        )
-
-        addModules.add("jdk.incubator.vector")
-
-        createCommandLineArgumentFile = true
-    }
-}
-
-tasks.compileJava {
-    extensions.configure<CompileModuleOptions> {
-        addExports.putAll(
-            mapOf(
-                // TODO: Remove access to internal api
-                "javafx.controls/com.sun.javafx.scene.control" to "org.jabref",
-                "org.controlsfx.controls/impl.org.controlsfx.skin" to "org.jabref"
+        application.applicationDefaultJvmArgs =
+            listOf(
+                "--enable-native-access=ai.djl.tokenizers,ai.djl.pytorch_engine,com.sun.jna,javafx.graphics,javafx.media,javafx.web,org.apache.lucene.core"
             )
-        )
     }
 }
 
@@ -286,7 +227,8 @@ jlink {
         "zip-6",
         "--no-header-files",
         "--no-man-pages",
-        "--bind-services"
+        "--bind-services",
+        "--add-modules", "jdk.incubator.vector"
     )
 
     launcher {
@@ -489,3 +431,18 @@ if (OperatingSystem.current().isWindows) {
         }
     }
 }
+
+javaModuleTesting.whitebox(testing.suites["test"]) {
+    requires.add("org.junit.jupiter.api")
+    requires.add("org.junit.jupiter.params")
+    requires.add("org.mockito")
+    requires.add("org.jabref.testsupport")
+}
+
+tasks.test {
+    jvmArgs = listOf(
+        "--add-opens", "javafx.graphics/com.sun.javafx.application=org.testfx",
+        "--add-reads", "org.mockito=java.prefs",
+        "--add-reads", "org.mockito=javafx.scene",
+    )
+}
diff --git a/jabgui/src/main/java/module-info.java b/jabgui/src/main/java/module-info.java
index 6667d904fba..8f15c4b4c3f 100644
--- a/jabgui/src/main/java/module-info.java
+++ b/jabgui/src/main/java/module-info.java
@@ -10,10 +10,11 @@
 
     // region JavaFX
     requires javafx.base;
-    requires javafx.graphics;
     requires javafx.controls;
-    requires javafx.web;
     requires javafx.fxml;
+    requires javafx.graphics;
+    requires javafx.web;
+
     requires com.tobiasdiez.easybind;
 
     requires afterburner.fx;
diff --git a/jabgui/src/test/java/module-info.test b/jabgui/src/test/java/module-info.test
deleted file mode 100644
index 405ea82b367..00000000000
--- a/jabgui/src/test/java/module-info.test
+++ /dev/null
@@ -1,34 +0,0 @@
---add-modules
-    // Add junit5 testfx module dependency
-    org.testfx.junit5
---add-reads
-    // Make testfx module visible
-    org.jabref=org.testfx.junit5
-
---add-opens
-     javafx.base/com.sun.javafx.beans=net.bytebuddy
---add-opens
-    // Needed for GUI tests
-    javafx.graphics/com.sun.javafx.application=org.testfx
---add-opens
-    // Needed for localization tests
-    javafx.fxml/javafx.fxml=org.jabref
-
---add-modules
-    io.github.classgraph
---add-reads
-    org.jabref=io.github.classgraph
-
---add-modules
-   org.kordamp.ikonli.core,org.kordamp.ikonli.javafx,org.kordamp.ikonli.materialdesign2
-
---add-reads
-    org.mockito=java.prefs
-
---add-modules
-  org.jabref.testsupport
---add-reads
-  org.jabref=org.jabref.testsupport
-
---add-exports
-    javafx.controls/com.sun.javafx.scene.control=org.jabref
diff --git a/jabkit/build.gradle.kts b/jabkit/build.gradle.kts
index ced6de6d288..5dccab19a5f 100644
--- a/jabkit/build.gradle.kts
+++ b/jabkit/build.gradle.kts
@@ -3,9 +3,6 @@ plugins {
 
     application
 
-    // afterburner.fx
-    id("org.openjfx.javafxplugin") version("0.1.0")
-
     id("org.beryx.jlink") version "3.1.1"
 }
 
@@ -14,6 +11,8 @@ version = project.findProperty("projVersion") ?: "100.0.0"
 
 val luceneVersion = "10.2.1"
 
+val javafxVersion = "24.0.1"
+
 dependencies {
     implementation(project(":jablib"))
 
@@ -22,6 +21,11 @@ dependencies {
         exclude( group = "org.openjfx")
     }
 
+    implementation("org.openjfx:javafx-base:$javafxVersion")
+    implementation("org.openjfx:javafx-controls:$javafxVersion")
+    implementation("org.openjfx:javafx-fxml:$javafxVersion")
+    // implementation("org.openjfx:javafx-graphics:$javafxVersion")
+
     implementation("info.picocli:picocli:4.7.7")
     annotationProcessor("info.picocli:picocli-codegen:4.7.7")
 
@@ -60,18 +64,18 @@ dependencies {
     testImplementation("net.bytebuddy:byte-buddy:1.17.5")
 }
 
+javaModuleTesting.whitebox(testing.suites["test"]) {
+    requires.add("org.junit.jupiter.api")
+    requires.add("org.jabref.testsupport")
+    requires.add("org.mockito")
+}
+
 /*
 jacoco {
     toolVersion = "0.8.13"
 }
 */
 
-javafx {
-    version = "24"
-    // because of afterburner.fx
-    modules = listOf("javafx.base", "javafx.controls", "javafx.fxml")
-}
-
 application {
     mainClass.set("org.jabref.JabKit")
     mainModule.set("org.jabref.jabkit")
@@ -104,7 +108,8 @@ jlink {
         "zip-6",
         "--no-header-files",
         "--no-man-pages",
-        "--bind-services"
+        "--bind-services",
+        "--add-modules", "jdk.incubator.vector"
     )
 
     launcher {
@@ -113,7 +118,6 @@ jlink {
 
     // TODO: Remove as soon as dependencies are fixed (upstream)
     forceMerge(
-        "controlsfx",
         "bcprov",
         "jaxb",
         "istack",
diff --git a/jabkit/src/test/java/module-info.test b/jabkit/src/test/java/module-info.test
deleted file mode 100644
index b71b3333ffe..00000000000
--- a/jabkit/src/test/java/module-info.test
+++ /dev/null
@@ -1,4 +0,0 @@
---add-modules
-  org.jabref.testsupport
---add-reads
-  org.jabref.jabkit=org.jabref.testsupport
diff --git a/jablib/build.gradle.kts b/jablib/build.gradle.kts
index 84d8c3ee24e..268fa48ea22 100644
--- a/jablib/build.gradle.kts
+++ b/jablib/build.gradle.kts
@@ -15,8 +15,6 @@ plugins {
     id("antlr")
     id("com.github.edeandrea.xjc-generation") version "1.6"
 
-    id("org.openjfx.javafxplugin") version("0.1.0")
-
     id("me.champeau.jmh") version "0.7.3"
 
     id("com.vanniktech.maven.publish") version "0.32.0"
@@ -31,9 +29,22 @@ if (project.findProperty("tagbuild")?.toString() != "true") {
     version += "-SNAPSHOT"
 }
 
+val javafxVersion = "24.0.1"
+val javafxPlatform: String by project.extra
+
 dependencies {
     implementation(fileTree(mapOf("dir" to("lib"), "includes" to listOf("*.jar"))))
 
+    implementation("org.openjfx:javafx-base:$javafxVersion")
+
+    // Required by afterburner.fx
+    implementation("org.openjfx:javafx-controls:$javafxVersion")
+    implementation("org.openjfx:javafx-fxml:$javafxVersion")
+    implementation("org.openjfx:javafx-graphics:$javafxVersion")
+
+    // Fix "error: module not found: javafx.controls" during compilation
+    // implementation("org.openjfx:javafx-controls:$javafxVersion")
+
     // We do not use [Version Catalogs](https://docs.gradle.org/current/userguide/version_catalogs.html#sec:dependency-bundles), because
     // exclusions are not supported
 
@@ -236,21 +247,6 @@ dependencies {
     "xjc"("org.glassfish.jaxb:jaxb-xjc:$jaxbVersion")
     "xjc"("org.glassfish.jaxb:jaxb-runtime:$jaxbVersion")
 }
-
-javafx {
-    version = "24"
-    modules = listOf(
-        // properties
-        "javafx.base",
-        // javafx.scene.paint.Color;
-        "javafx.graphics",
-
-        // because of afterburner.fx
-        "javafx.controls",
-        "javafx.fxml"
-    )
-}
-
 /*
 jacoco {
     toolVersion = "0.8.13"
@@ -405,29 +401,18 @@ tasks.withType<JavaCompile>().configureEach {
     options.isFork = true
 }
 
-/*
-tasks.named<JavaCompile>("compileJava") {
-    extensions.configure<org.javamodularity.moduleplugin.extensions.CompileModuleOptions>("moduleOptions") {
-        addExports.putAll(
-            mapOf(
-                // TODO: Remove access to internal api
-                "javafx.controls/com.sun.javafx.scene.control" to "org.jabref",
-                "org.controlsfx.controls/impl.org.controlsfx.skin" to "org.jabref"
-            )
-        )
+tasks.javadoc {
+    (options as StandardJavadocDocletOptions).apply {
+        encoding = "UTF-8"
+        // version = false
+        // author = false
     }
 }
-*/
 
 tasks.test {
     useJUnitPlatform {
         excludeTags("DatabaseTest", "FetcherTest")
     }
-
-    extensions.configure<org.javamodularity.moduleplugin.extensions.TestModuleOptions>("moduleOptions") {
-        // TODO: Remove this as soon as ArchUnit is modularized
-        runOnClasspath = true
-    }
 }
 
 jmh {
@@ -544,3 +529,15 @@ tasks.named<Jar>("sourcesJar") {
 tasks.withType<GenerateModuleMetadata> {
     suppressedValidationErrors.add("enforced-platform")
 }
+
+javaModuleTesting.whitebox(testing.suites["test"]) {
+    requires.add("io.github.classgraph")
+    requires.add("org.junit.jupiter.api")
+    requires.add("org.junit.jupiter.params")
+    requires.add("org.jabref.testsupport")
+    requires.add("org.mockito")
+
+    // --add-reads
+    //reads.add("org.jabref.jablib=io.github.classgraph")
+    //reads.add("org.jabref.jablib=org.jabref.testsupport")
+}
diff --git a/jablib/src/main/java/module-info.java b/jablib/src/main/java/module-info.java
index 19dfa41e807..5c7b240c32f 100644
--- a/jablib/src/main/java/module-info.java
+++ b/jablib/src/main/java/module-info.java
@@ -104,8 +104,10 @@
     exports org.jabref.logic.crawler;
     exports org.jabref.logic.git;
 
+    requires java.base;
+
     requires javafx.base;
-    requires javafx.graphics;
+    requires javafx.graphics; // because of javafx.scene.paint.Color
     requires afterburner.fx;
     requires com.tobiasdiez.easybind;
 
diff --git a/jablib/src/test/java/module-info.test b/jablib/src/test/java/module-info.test
deleted file mode 100644
index 6927d4c0824..00000000000
--- a/jablib/src/test/java/module-info.test
+++ /dev/null
@@ -1,16 +0,0 @@
---add-opens
-     javafx.base/com.sun.javafx.beans=net.bytebuddy
-
---add-opens
-    // Needed for localization tests
-    javafx.fxml/javafx.fxml=org.jabref
-
---add-modules
-    io.github.classgraph
---add-reads
-    org.jabref.jablib=io.github.classgraph
-
---add-modules
-  org.jabref.testsupport
---add-reads
-  org.jabref.jablib=org.jabref.testsupport
diff --git a/jablib/src/test/resources/org/jabref/customPreferences.xml b/jablib/src/test/resources/org/jabref/customPreferences.xml
deleted file mode 100644
index 0fe49c32c45..00000000000
--- a/jablib/src/test/resources/org/jabref/customPreferences.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!DOCTYPE preferences SYSTEM "http://java.sun.com/dtd/preferences.dtd">
-<preferences EXTERNAL_XML_VERSION="1.0">
-    <root type="user">
-        <map/>
-        <node name="org">
-            <map/>
-            <node name="jabref">
-                <map>
-                    <entry key="dummykey" value="dummyvalue"/>
-                </map>
-                <node name="bibtexKeyPattern">
-                    <map/>
-                </node>
-            </node>
-        </node>
-    </root>
-</preferences>
diff --git a/jabsrv-cli/build.gradle.kts b/jabsrv-cli/build.gradle.kts
index e6156de2482..f0ecee786f6 100644
--- a/jabsrv-cli/build.gradle.kts
+++ b/jabsrv-cli/build.gradle.kts
@@ -5,8 +5,6 @@ plugins {
 
     application
 
-    id("org.openjfx.javafxplugin") version("0.1.0")
-
     id("org.beryx.jlink") version "3.1.1"
 
     id("org.kordamp.gradle.jdeps") version "0.20.0"
@@ -27,10 +25,16 @@ application{
     )
 }
 
+val javafxVersion = "24.0.1"
+
 dependencies {
     implementation(project(":jablib"))
     implementation(project(":jabsrv"))
 
+    implementation("org.openjfx:javafx-controls:${javafxVersion}")
+    implementation("org.openjfx:javafx-fxml:${javafxVersion}")
+    implementation ("org.openjfx:javafx-graphics:${javafxVersion}")
+
     implementation("org.slf4j:slf4j-api:2.0.17")
     implementation("org.tinylog:slf4j-tinylog:2.7.0")
     implementation("org.tinylog:tinylog-impl:2.7.0")
@@ -101,12 +105,6 @@ dependencies {
     // endregion
 }
 
-javafx {
-    version = "24"
-    // because of afterburner.fx
-    modules = listOf("javafx.base", "javafx.controls", "javafx.fxml")
-}
-
 tasks.test {
     testLogging {
         // set options for log level LIFECYCLE
diff --git a/jabsrv/build.gradle.kts b/jabsrv/build.gradle.kts
index d3a1439c2f6..3766335e966 100644
--- a/jabsrv/build.gradle.kts
+++ b/jabsrv/build.gradle.kts
@@ -4,10 +4,11 @@ plugins {
     id("buildlogic.java-common-conventions")
 
     `java-library`
-
-    id("org.openjfx.javafxplugin") version("0.1.0")
 }
 
+val javafxVersion = "24.0.1"
+val javafxPlatform: String by project.extra
+
 dependencies {
     api(project(":jablib"))
 
@@ -48,6 +49,9 @@ dependencies {
     implementation("org.jabref:afterburner.fx:2.0.0") {
         exclude( group = "org.openjfx")
     }
+    implementation("org.openjfx:javafx-base:$javafxVersion")
+    implementation("org.openjfx:javafx-controls:$javafxVersion")
+    implementation("org.openjfx:javafx-fxml:$javafxVersion")
 
     implementation("net.harawata:appdirs:1.4.0")
 
@@ -69,10 +73,10 @@ dependencies {
 
 }
 
-javafx {
-    version = "24"
-    // because of afterburner.fx
-    modules = listOf("javafx.base", "javafx.controls", "javafx.fxml")
+javaModuleTesting.whitebox(testing.suites["test"]) {
+    requires.add("org.junit.jupiter.api")
+    requires.add("org.mockito")
+    requires.add("jul.to.slf4j")
 }
 
 tasks.test {
diff --git a/jabsrv/src/test/java/module-info.test b/jabsrv/src/test/java/module-info.test
deleted file mode 100644
index e444321f8f8..00000000000
--- a/jabsrv/src/test/java/module-info.test
+++ /dev/null
@@ -1,4 +0,0 @@
---add-modules
-   jul.to.slf4j
---add-reads
-    org.jabref.jabsrv=jul.to.slf4j
diff --git a/settings.gradle.kts b/settings.gradle.kts
index a7af5902bc0..e0e189e6a4b 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -1,22 +1,4 @@
 pluginManagement {
-    resolutionStrategy {
-        eachPlugin {
-            // Hint from https://github.com/jitpack/jitpack.io/issues/1459#issuecomment-1279851731
-            // Updated solution at https://github.com/foodiestudio/convention-plugins?tab=readme-ov-file#convention-plugins
-            if (requested.id.id.startsWith("com.github.koppor")) {
-                // This is https://github.com/java9-modularity/gradle-modules-plugin/pull/282
-                useModule("com.github.koppor:gradle-modules-plugin:1.8.15-cmd-1")
-            }
-        }
-    }
-
-    repositories {
-        maven {
-            url = uri("https://jitpack.io")
-        }
-        gradlePluginPortal()
-    }
-
     includeBuild("build-logic")
 }
 
@@ -27,3 +9,6 @@ plugins {
 rootProject.name = "JabRef"
 
 include("jablib", "jabkit", "jabgui", "jabsrv", "jabsrv-cli", "test-support")
+
+// https://github.com/gradlex-org/java-module-dependencies#plugin-dependency
+includeBuild(".")
diff --git a/test-support/build.gradle.kts b/test-support/build.gradle.kts
index adebd1dd8e7..67c50592910 100644
--- a/test-support/build.gradle.kts
+++ b/test-support/build.gradle.kts
@@ -1,12 +1,17 @@
 plugins {
     id("buildlogic.java-common-conventions")
-
-    id("org.openjfx.javafxplugin") version("0.1.0")
 }
 
+val javafxVersion = "24.0.1"
+val javafxPlatform: String by project.extra
+
 dependencies {
     implementation(project(":jablib"))
 
+    implementation("org.openjfx:javafx-base:$javafxVersion")
+    implementation("org.openjfx:javafx-controls:$javafxVersion")
+    implementation("org.openjfx:javafx-fxml:$javafxVersion")
+
     implementation("org.slf4j:slf4j-api:2.0.17")
     implementation("org.tinylog:tinylog-api:2.7.0")
     implementation("org.tinylog:slf4j-tinylog:2.7.0")
@@ -25,9 +30,3 @@ dependencies {
 
     implementation("org.jspecify:jspecify:1.0.0")
 }
-
-javafx {
-    version = "24"
-    // because of afterburner.fx
-    modules = listOf("javafx.base", "javafx.controls", "javafx.fxml")
-}