diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..0c2c2b4
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,9 @@
+[submodule "libs/Utilities-OG"]
+	path = libs/Utilities-OG
+	url = https://github.com/true-og/Utilities-OG
+[submodule "libs/GxUI-OG"]
+	path = libs/GxUI-OG
+	url = https://github.com/true-og/GxUI-OG
+[submodule "libs/DiamondBank-OG"]
+	path = libs/DiamondBank-OG
+	url = https://github.com/true-og/DiamondBank-OG
diff --git a/bootstrap.sh b/bootstrap.sh
new file mode 100755
index 0000000..7e3516b
--- /dev/null
+++ b/bootstrap.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/bash
+
+# Fetch all submodule content.
+git submodule update --force --recursive --init --remote
diff --git a/build.gradle b/build.gradle
deleted file mode 100644
index 381e8fe..0000000
--- a/build.gradle
+++ /dev/null
@@ -1,89 +0,0 @@
-plugins {
-	
-    id 'java' // Tell gradle this is a java project.
-    id 'com.github.johnrengelman.shadow' version '8.1.1' // Import utility to package libraries into .jar file.
-    id 'eclipse' // Import eclipse plugin for IDE integration.
-
-}
-
-java {
- 
-	// Declare java version.
- 	sourceCompatibility = JavaVersion.VERSION_17
-
-}
-
-group = "dev.mylesmor.sudosigns" // Declare bundle identifier.
-version = "1.2.3" // Declare plugin version (will be in .jar).
-
-def apiVersion = "1.19" // Declare minecraft server target version.
-
-processResources {
-
-    def props = [
-        version: version,
-        apiVersion: apiVersion,
-    ]
-
-    inputs.properties props // Indicates to rerun if version changes.
-
-    filesMatching("plugin.yml") {
-
-        expand props
-
-    }
-
-}
-
-repositories {
-
-    mavenCentral()
-
-    maven {
-
-        url "https://repo.purpurmc.org/snapshots" // Get purpur API from purpur maven repository.
-
-    }
-    
-    maven {
-    
-        url "https://jitpack.io"
-    
-    }
-
-}
-
-dependencies {
-
-    compileOnly "org.purpurmc.purpur:purpur-api:1.19.4-R0.1-SNAPSHOT" // Declare purpur API version to be packaged.
-	compileOnly "com.github.MilkBowl:VaultAPI:1.7" // Declare Vault APi version to be packaged.
-
-}
-
-shadowJar {
-
-    minimize()
-    
-}
-
-jar.dependsOn shadowJar
-
-tasks.jar.configure {
-
-    archiveClassifier = "part"
-
-}
-
-tasks.shadowJar.configure {
-
-    archiveClassifier = null
-
-}
-
-tasks.withType(JavaCompile).configureEach {
-
-    options.compilerArgs += ["-parameters"]
-    options.encoding = 'UTF-8' // Override the system character set with a universal set.
-    options.fork = true // Enable compilation in a separate daemon process.
-
-}
diff --git a/build.gradle.kts b/build.gradle.kts
new file mode 100644
index 0000000..55049b7
--- /dev/null
+++ b/build.gradle.kts
@@ -0,0 +1,83 @@
+plugins {
+    id("com.gradleup.shadow") version "8.3.6" // Import shadow API.
+    java // Tell gradle this is a java project.
+    eclipse // Import eclipse plugin for IDE integration.
+}
+
+java {
+    // Declare java version.
+    sourceCompatibility = JavaVersion.VERSION_17
+}
+
+group = "dev.mylesmor.sudosigns" // Declare bundle identifier.
+version = "1.2.3" // Declare plugin version (will be in .jar).
+val apiVersion = "1.19" // Declare minecraft server target version.
+
+tasks.named<ProcessResources>("processResources") {
+    val props = mapOf(
+        "version" to version,
+        "apiVersion" to apiVersion
+    )
+
+    inputs.properties(props) // Indicates to rerun if version changes.
+
+    filesMatching("plugin.yml") {
+        expand(props)
+    }
+    from("LICENSE") { // Bundle license into .jars.
+        into("/")
+    }
+}
+
+repositories {
+    mavenCentral()
+    gradlePluginPortal()
+    maven {
+        url = uri("https://repo.purpurmc.org/snapshots")
+    }
+    maven {
+        url = uri("https://jitpack.io")
+    }
+}
+
+dependencies {
+    compileOnly("org.purpurmc.purpur:purpur-api:1.19.4-R0.1-SNAPSHOT") // Declare purpur API version to be packaged.
+    compileOnly("io.github.miniplaceholders:miniplaceholders-api:2.2.3") // Import MiniPlaceholders API.
+    compileOnly("com.github.MilkBowl:VaultAPI:1.7") // Import Vault economy API.
+    compileOnly(project(":libs:Utilities-OG"))
+    compileOnly(project(":libs:GxUI-OG"))
+    compileOnly(project(":libs:DiamondBank-OG"))
+}
+
+tasks.withType<AbstractArchiveTask>().configureEach { // Ensure reproducible .jars
+    isPreserveFileTimestamps = false
+    isReproducibleFileOrder = true
+}
+
+tasks.shadowJar {
+    archiveClassifier.set("") // Use empty string instead of null.
+    exclude("io.github.miniplaceholders.*") // Exclude the MiniPlaceholders package from being shadowed.
+    minimize()
+}
+
+tasks.build {
+    dependsOn(tasks.shadowJar)
+}
+
+tasks.jar {
+    archiveClassifier.set("part")
+}
+
+tasks.withType<JavaCompile>().configureEach {
+    options.compilerArgs.add("-parameters")
+    options.compilerArgs.add("-Xlint:deprecation") // Triggers deprecation warning messages.
+    options.encoding = "UTF-8"
+    options.isFork = true
+}
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(17)
+        vendor = JvmVendorSpec.GRAAL_VM
+    }
+}
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 7f93135..1b33c55 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 1af9e09..002b867 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/gradlew b/gradlew
index 1aa94a4..23d15a9 100755
--- a/gradlew
+++ b/gradlew
@@ -15,6 +15,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
 #
@@ -55,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -84,7 +86,7 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -112,7 +114,7 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+CLASSPATH="\\\"\\\""
 
 
 # Determine the Java command to use to start the JVM.
@@ -203,7 +205,7 @@ fi
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
 #     and any embedded shellness will be escaped.
 #   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
 #     treated as '${Hostname}' itself on the command line.
@@ -211,7 +213,7 @@ DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
         -classpath "$CLASSPATH" \
-        org.gradle.wrapper.GradleWrapperMain \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 
 # Stop when "xargs" is not available.
diff --git a/gradlew.bat b/gradlew.bat
index 6689b85..5eed7ee 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -13,6 +13,8 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
 
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
@@ -43,11 +45,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if %ERRORLEVEL% equ 0 goto execute
 
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 
@@ -57,22 +59,22 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 
 :execute
 @rem Setup the command line
 
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+set CLASSPATH=
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
 
 :end
 @rem End local scope for the variables with windows NT shell
diff --git a/libs/DiamondBank-OG b/libs/DiamondBank-OG
new file mode 160000
index 0000000..3dca916
--- /dev/null
+++ b/libs/DiamondBank-OG
@@ -0,0 +1 @@
+Subproject commit 3dca9160c74434ff8d7162e2bd928832f26d8b39
diff --git a/libs/GxUI-OG b/libs/GxUI-OG
new file mode 160000
index 0000000..f40156c
--- /dev/null
+++ b/libs/GxUI-OG
@@ -0,0 +1 @@
+Subproject commit f40156c0de93678d78a371629141398597093f58
diff --git a/libs/Utilities-OG b/libs/Utilities-OG
new file mode 160000
index 0000000..6151b2d
--- /dev/null
+++ b/libs/Utilities-OG
@@ -0,0 +1 @@
+Subproject commit 6151b2de7fbf1ac4fa68fa7aeec7bcdedeff5049
diff --git a/settings.gradle b/settings.gradle
deleted file mode 100644
index 91443b5..0000000
--- a/settings.gradle
+++ /dev/null
@@ -1 +0,0 @@
-rootProject.name = "SudoSigns-OG"
diff --git a/settings.gradle.kts b/settings.gradle.kts
new file mode 100644
index 0000000..5024703
--- /dev/null
+++ b/settings.gradle.kts
@@ -0,0 +1,15 @@
+rootProject.name = "SudoSigns-OG"
+
+// Run the bootstrap at configuration time.
+val process = ProcessBuilder("sh", "bootstrap.sh")
+    .directory(rootDir)
+    .start()
+
+val exitValue = process.waitFor()
+if (exitValue != 0) {
+    throw GradleException("bootstrap.sh failed with exit code $exitValue")
+}
+
+include("libs:Utilities-OG")
+include("libs:GxUI-OG")
+include("libs:DiamondBank-OG")