diff --git a/gradle-plugins/builder-plugins/settings.gradle.kts b/gradle-plugins/builder-plugins/settings.gradle.kts
new file mode 100644
index 0000000..ba1c7f1
--- /dev/null
+++ b/gradle-plugins/builder-plugins/settings.gradle.kts
@@ -0,0 +1,31 @@
+@file:Suppress("UnstableApiUsage")
+
+rootProject.name = "builder-plugins"
+
+
+pluginManagement {
+  includeBuild("../settings-plugins/")
+}
+
+
+dependencyResolutionManagement {
+  repositoriesMode.set(RepositoriesMode.PREFER_SETTINGS)
+
+  repositories {
+    mavenCentral()
+    gradlePluginPortal()
+  }
+
+  pluginManagement {
+    repositories {
+      gradlePluginPortal()
+      mavenCentral()
+    }
+  }
+
+  versionCatalogs {
+    create("libs") {
+      from(files("../../gradle/libs.versions.toml"))
+    }
+  }
+}
diff --git a/gradle-plugins/factorio-mod-manager/settings.gradle.kts b/gradle-plugins/factorio-mod-manager/settings.gradle.kts
new file mode 100644
index 0000000..7fafd65
--- /dev/null
+++ b/gradle-plugins/factorio-mod-manager/settings.gradle.kts
@@ -0,0 +1,31 @@
+@file:Suppress("UnstableApiUsage")
+
+rootProject.name = "factorio-mod-manager"
+
+
+pluginManagement {
+  includeBuild("../settings-plugins/")
+}
+
+
+dependencyResolutionManagement {
+  repositoriesMode.set(RepositoriesMode.PREFER_SETTINGS)
+
+  repositories {
+    mavenCentral()
+    gradlePluginPortal()
+  }
+
+  pluginManagement {
+    repositories {
+      gradlePluginPortal()
+      mavenCentral()
+    }
+  }
+
+  versionCatalogs {
+    create("libs") {
+      from(files("../../gradle/libs.versions.toml"))
+    }
+  }
+}
diff --git a/gradle-plugins/settings-plugins/build.gradle.kts b/gradle-plugins/settings-plugins/build.gradle.kts
new file mode 100644
index 0000000..67a25ac
--- /dev/null
+++ b/gradle-plugins/settings-plugins/build.gradle.kts
@@ -0,0 +1,24 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+  `kotlin-dsl`
+  kotlin("jvm") version embeddedKotlinVersion
+}
+
+val gradleJvmTarget = "11"
+
+kotlin {
+  jvmToolchain {
+    (this as JavaToolchainSpec).languageVersion.set(JavaLanguageVersion.of(gradleJvmTarget))
+  }
+
+  kotlinDslPluginOptions {
+    jvmTarget.set(gradleJvmTarget)
+  }
+}
+
+tasks.withType<KotlinCompile>().configureEach {
+  kotlinOptions {
+    jvmTarget = gradleJvmTarget
+  }
+}
diff --git a/gradle-plugins/settings-plugins/settings.gradle.kts b/gradle-plugins/settings-plugins/settings.gradle.kts
new file mode 100644
index 0000000..eef7211
--- /dev/null
+++ b/gradle-plugins/settings-plugins/settings.gradle.kts
@@ -0,0 +1,25 @@
+rootProject.name = "settings-plugins"
+
+
+@Suppress("UnstableApiUsage") // Central declaration of repositories is an incubating feature
+dependencyResolutionManagement {
+  repositoriesMode.set(RepositoriesMode.PREFER_SETTINGS)
+
+  repositories {
+    mavenCentral()
+    gradlePluginPortal()
+  }
+
+  pluginManagement {
+    repositories {
+      gradlePluginPortal()
+      mavenCentral()
+    }
+  }
+
+  versionCatalogs {
+    create("libs") {
+      from(files("../../gradle/libs.versions.toml"))
+    }
+  }
+}
diff --git a/gradle-plugins/settings-plugins/src/main/kotlin/kafkatorio/convention/settings/repositories.kt b/gradle-plugins/settings-plugins/src/main/kotlin/kafkatorio/convention/settings/repositories.kt
new file mode 100644
index 0000000..49df5f0
--- /dev/null
+++ b/gradle-plugins/settings-plugins/src/main/kotlin/kafkatorio/convention/settings/repositories.kt
@@ -0,0 +1,77 @@
+@file:Suppress("PackageDirectoryMismatch")
+
+package org.gradle.kotlin.dsl
+
+import org.gradle.api.artifacts.dsl.RepositoryHandler
+
+
+fun RepositoryHandler.jitpack() {
+  maven("https://jitpack.io")
+}
+
+
+fun RepositoryHandler.myMavenLocal(enabled: Boolean = true) {
+  if (enabled) {
+    println("Maven local is enabled")
+    mavenLocal {
+      content {
+//        includeGroup("dev.adamko")
+//        includeGroup("dev.adamko.kxtsgen")
+        includeGroup("io.kotest")
+      }
+    }
+  }
+}
+
+
+fun RepositoryHandler.sonatypeSnapshot() {
+  maven("https://oss.sonatype.org/content/repositories/snapshots") {
+    mavenContent {
+      snapshotsOnly()
+      includeGroup("io.kotest")
+    }
+  }
+  maven("https://s01.oss.sonatype.org/content/repositories/snapshots/") {
+    mavenContent {
+      snapshotsOnly()
+      includeGroup("io.kotest")
+    }
+  }
+}
+
+
+fun RepositoryHandler.nodeDistributions() {
+  // Declare the Node.js download repository
+  ivy("https://nodejs.org/dist/") {
+    name = "Node Distributions at $url"
+    patternLayout { artifact("v[revision]/[artifact](-v[revision]-[classifier]).[ext]") }
+    metadataSources { artifact() }
+    content { includeModule("org.nodejs", "node") }
+  }
+}
+
+
+fun RepositoryHandler.yarnDistributions() {
+  ivy("https://github.com/yarnpkg/yarn/releases/download") {
+    name = "Yarn Distributions at $url"
+    patternLayout { artifact("v[revision]/[artifact](-v[revision]).[ext]") }
+    metadataSources { artifact() }
+    content { includeModule("com.yarnpkg", "yarn") }
+  }
+}
+
+
+// https://stackoverflow.com/a/34327202/4161471
+// example: implementation("jmeter-gradle-plugin:jmeter-gradle-plugin:1.0.3@zip")
+fun RepositoryHandler.gitHub() {
+  ivy("https://github.com/") {
+    patternLayout {
+      artifact("/[organisation]/[module]/archive/[revision].[ext]")
+    }
+    metadataSources { artifact() }
+
+    content {
+      includeGroup("jmeter-gradle-plugin")
+    }
+  }
+}
diff --git a/gradle-plugins/settings-plugins/src/main/kotlin/kafkatorio/convention/settings/repositories.settings.gradle.kts b/gradle-plugins/settings-plugins/src/main/kotlin/kafkatorio/convention/settings/repositories.settings.gradle.kts
new file mode 100644
index 0000000..985683f
--- /dev/null
+++ b/gradle-plugins/settings-plugins/src/main/kotlin/kafkatorio/convention/settings/repositories.settings.gradle.kts
@@ -0,0 +1,44 @@
+package kafkatorio.convention.settings
+
+@Suppress("UnstableApiUsage") // Central declaration of repositories is an incubating feature
+dependencyResolutionManagement {
+
+  // https://github.com/gradle/gradle/issues/15754#issuecomment-763614651
+  // https://github.com/gradle/gradle/blob/09fcaacc9848f09aa584b4119be9271bee6916e6/build-logic/build-logic-base/settings-plugin/src/main/kotlin/gradlebuild.repositories.settings.gradle.kts#L68
+
+  // Cannot use 'FAIL_ON_PROJECT_REPOS' because
+  // - the 'gradle-guides-plugin' adds a repo (which it should not do)
+  // - the 'kotlin-gradle-plugin' adds a repo (and removes it afterwards) to download NodeJS
+//  repositoriesMode.set(RepositoriesMode.PREFER_SETTINGS)
+
+  repositories {
+    myMavenLocal()
+    mavenCentral()
+    jitpack()
+    gradlePluginPortal()
+
+    // Declare the Node.js download repository
+    nodeDistributions()
+    yarnDistributions()
+
+    maven("https://raw.githubusercontent.com/adamko-dev/kotka-streams/artifacts/m2") {
+      content { includeGroup("dev.adamko.kotka") }
+    }
+
+    maven("https://maven.pkg.jetbrains.space/public/p/kotlinx-html/maven") {
+      content { includeGroup("org.jetbrains.kotlinx") }
+    }
+
+    sonatypeSnapshot()
+  }
+
+  pluginManagement {
+    repositories {
+      myMavenLocal()
+      gradlePluginPortal()
+      mavenCentral()
+      jitpack()
+      sonatypeSnapshot()
+    }
+  }
+}