diff --git a/GILua/build.gradle.kts b/GILua/build.gradle.kts
index 878b5fb..9de2aa5 100644
--- a/GILua/build.gradle.kts
+++ b/GILua/build.gradle.kts
@@ -1,14 +1,15 @@
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
-    id("java-library")
+    `version-catalog`
+    `java-library`
     kotlin("jvm")
-    kotlin("plugin.lombok") version "1.9.22"
-    id("io.freefair.lombok") version "8.1.0"
+    alias(libs.plugins.kotlin.lombok)
+    alias(libs.plugins.lombok)
 }
 
 group = "org.anime_game_servers.lua"
-version = "0.1"
+version = libs.versions.anime.game.lua.get()
 
 repositories {
     mavenCentral()
@@ -16,16 +17,15 @@ repositories {
 }
 
 dependencies {
-    testImplementation(platform("org.junit:junit-bom:5.9.1"))
-    testImplementation("org.junit.jupiter:junit-jupiter")
-    implementation("org.anime_game_servers.lua:base-jvm:0.1")
-    api("org.anime_game_servers.core:gi:0.1")
-    implementation("com.google.code.findbugs:jsr305:3.0.2")
-    implementation(kotlin("stdlib-jdk8"))
-    compileOnly("org.projectlombok:lombok:1.18.30")
-    annotationProcessor("org.projectlombok:lombok:1.18.30")
-    implementation("com.github.davidmoten:rtree-multi:0.1")
-    implementation("io.github.oshai:kotlin-logging-jvm:5.1.0")
+    testImplementation(platform("org.junit:junit-bom:${libs.versions.junit}"))
+    testImplementation(libs.junit)
+    implementation(libs.jvm.kotlin.stdlib)
+    api(libs.bundles.jvm.ags.lua.gi)
+    implementation(libs.findbugs.jsr305)
+    implementation(libs.jvm.logging)
+    compileOnly(libs.jvm.lombok)
+    annotationProcessor(libs.jvm.lombok)
+    implementation(libs.jvm.rtree.multi)
 }
 tasks.withType<KotlinCompile>().configureEach {
     compilerOptions {
diff --git a/JNLuaEngine/build.gradle.kts b/JNLuaEngine/build.gradle.kts
index a643d01..87fab67 100644
--- a/JNLuaEngine/build.gradle.kts
+++ b/JNLuaEngine/build.gradle.kts
@@ -1,28 +1,29 @@
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
-    id("java-library")
+    `version-catalog`
+    `java-library`
     kotlin("jvm")
 }
 
 group = "org.anime_game_servers.lua"
-version = "0.1"
+version = libs.versions.anime.game.lua.get()
 
 repositories {
     mavenCentral()
 }
 
 dependencies {
-    testImplementation(platform("org.junit:junit-bom:5.9.1"))
-    testImplementation("org.junit.jupiter:junit-jupiter")
-    implementation("org.anime_game_servers.lua:base-jvm:0.1")
-    implementation("com.google.code.findbugs:jsr305:3.0.2")
-    implementation("org.anime_game_servers:JNLua_GC:0.1.0")
-    implementation(kotlin("stdlib-jdk8"))
-    compileOnly("org.projectlombok:lombok:1.18.30")
-    annotationProcessor("org.projectlombok:lombok:1.18.30")
-    implementation("com.esotericsoftware:reflectasm:1.11.9")
-    implementation("io.github.oshai:kotlin-logging-jvm:5.1.0")
+    testImplementation(platform("org.junit:junit-bom:${libs.versions.junit}"))
+    testImplementation(libs.junit)
+    implementation(libs.jvm.kotlin.stdlib)
+    api(libs.bundles.jvm.ags.lua.engine)
+    implementation(libs.findbugs.jsr305)
+    implementation(libs.jvm.jnlua)
+    compileOnly(libs.jvm.lombok)
+    annotationProcessor(libs.jvm.lombok)
+    implementation(libs.bundles.jvm.reflection)
+    implementation(libs.jvm.logging)
 }
 
 tasks.test {
@@ -37,6 +38,11 @@ compileTestKotlin.kotlinOptions {
     jvmTarget = "17"
 }
 
+java {
+    withSourcesJar()
+    withJavadocJar()
+}
+
 publishing {
     publications {
         create<MavenPublication>("maven") {
diff --git a/LuaJEngine/build.gradle.kts b/LuaJEngine/build.gradle.kts
index 34a777f..8c3c38c 100644
--- a/LuaJEngine/build.gradle.kts
+++ b/LuaJEngine/build.gradle.kts
@@ -1,34 +1,40 @@
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
-    id("java-library")
+    `version-catalog`
+    `java-library`
     kotlin("jvm")
 }
 
 group = "org.anime_game_servers.lua"
-version = "0.1"
+version = libs.versions.anime.game.lua.get()
 
 repositories {
     mavenCentral()
 }
 
 dependencies {
-    testImplementation(platform("org.junit:junit-bom:5.9.1"))
-    testImplementation("org.junit.jupiter:junit-jupiter")
-    implementation("org.anime_game_servers.lua:base-jvm:0.1")
-    implementation("com.google.code.findbugs:jsr305:3.0.2")
-    implementation("org.anime_game_servers:luaj:3.0.3")
-    compileOnly("org.projectlombok:lombok:1.18.30")
-    annotationProcessor("org.projectlombok:lombok:1.18.30")
-    implementation("com.esotericsoftware:reflectasm:1.11.9")
-    implementation("io.github.oshai:kotlin-logging-jvm:5.1.0")
-    implementation(kotlin("stdlib-jdk8"))
+    testImplementation(platform("org.junit:junit-bom:${libs.versions.junit}"))
+    testImplementation(libs.junit)
+    implementation(libs.jvm.kotlin.stdlib)
+    api(libs.bundles.jvm.ags.lua.engine)
+    implementation(libs.findbugs.jsr305)
+    implementation(libs.jvm.luaj)
+    compileOnly(libs.jvm.lombok)
+    annotationProcessor(libs.jvm.lombok)
+    implementation(libs.bundles.jvm.reflection)
+    implementation(libs.jvm.logging)
 }
 
 tasks.test {
     useJUnitPlatform()
 }
 
+java {
+    withSourcesJar()
+    withJavadocJar()
+}
+
 publishing {
     publications {
         create<MavenPublication>("maven") {
diff --git a/base/build.gradle.kts b/base/build.gradle.kts
index e73604a..3f3b83b 100644
--- a/base/build.gradle.kts
+++ b/base/build.gradle.kts
@@ -1,9 +1,10 @@
 plugins {
+    `version-catalog`
     kotlin("multiplatform")
 }
 
 group = "org.anime_game_servers.lua"
-version = "0.1"
+version = libs.versions.anime.game.lua.get()
 
 kotlin {
     jvm {
@@ -43,20 +44,19 @@ kotlin {
     sourceSets {
         val commonMain by getting {
             dependencies {
-                api("org.anime_game_servers.core:base:0.1")
-                implementation(kotlin("reflect"))
+                implementation(libs.ags.core.base)
+                implementation(libs.kotlin.reflect)
+                implementation(libs.logging)
             }
         }
         val commonTest by getting {
         }
         val jvmMain by getting {
             dependencies {
-                api("org.anime_game_servers.core:base-jvm:0.1")
-                implementation("io.github.oshai:kotlin-logging-jvm:5.1.0")
-                implementation("com.esotericsoftware:reflectasm:1.11.9")
-                implementation("com.google.code.findbugs:jsr305:3.0.2")
-                implementation(kotlin("reflect"))
-                implementation ("org.reflections:reflections:0.10.2")
+                implementation(libs.jvm.ags.core.base)
+                implementation(libs.bundles.jvm.reflection)
+                implementation(libs.findbugs.jsr305)
+                implementation(libs.jvm.logging)
             }
         }
         val jvmTest by getting
diff --git a/build.gradle.kts b/build.gradle.kts
index d0bb9a7..f6057b2 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,13 +1,14 @@
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
+    `version-catalog`
     id("java")
     id("maven-publish")
-    kotlin("multiplatform") version "1.9.22" apply false
+    alias(libs.plugins.kotlin.multiplatform) apply false
 }
 
 group = "org.anime_game_servers"
-version = "0.1"
+version = libs.versions.anime.game.lua
 
 repositories {
     mavenCentral()
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
new file mode 100644
index 0000000..fe132f5
--- /dev/null
+++ b/gradle/libs.versions.toml
@@ -0,0 +1,66 @@
+[versions]
+# https://kotlinlang.org/docs/releases.html#release-details
+kotlin = "1.9.22"
+# https://github.com/Kotlin/kotlinx-io/releases
+kx_io = "0.3.0"
+# https://github.com/oshai/kotlin-logging/releases
+logger = "6.0.3"
+# https://mvnrepository.com/artifact/com.esotericsoftware/reflectasm/1.11.9  // TODO not maintained anymore
+reflectasm = "1.11.9"
+# https://github.com/ronmamo/reflections/releases // TODO not maintained anymore
+reflections = "0.10.2"
+# https://mvnrepository.com/artifact/com.google.code.findbugs/jsr305
+jsr305 = "3.0.2"
+# https://projectlombok.org/download
+lombok_libs = "1.18.30"
+# https://plugins.gradle.org/plugin/io.freefair.lombok
+lombok_plugin = "8.4"
+# https://github.com/davidmoten/rtree-multi/releases
+rtree_multi = "0.1"
+
+## testing libs
+# https://github.com/junit-team/junit5/releases
+junit = "5.10.1"
+
+## ags libs
+# https://github.com/Hartie95/JNLua_GC
+luaEngine_jnlua = "0.1.0"
+# https://github.com/Hartie95/luaj
+luaEngine_luaj = "3.0.3"
+# https://github.com/Hartie95/Core
+ags_core = "0.1"
+anime_game_lua = "0.1"
+
+[libraries]
+kotlin-reflect = { module = "org.jetbrains.kotlin:kotlin-reflect", version.ref = "kotlin" }
+jvm-kotlin-stdlib = { module = "org.jetbrains.kotlin:kotlin-stdlib-jdk8", version.ref = "kotlin" }
+kotlinx-io-core = { module = "org.jetbrains.kotlinx:kotlinx-io-core", version.ref = "kx_io" }
+logging = { module = "io.github.oshai:kotlin-logging", version.ref = "logger" }
+jvm-logging = { module = "io.github.oshai:kotlin-logging-jvm", version.ref = "logger" }
+reflectasm = { module = "com.esotericsoftware:reflectasm", version.ref = "reflectasm" }
+reflections = { module = "org.reflections:reflections", version.ref = "reflections" }
+findbugs-jsr305 = { module = "com.google.code.findbugs:jsr305", version.ref = "jsr305" }
+jvm-lombok = { module = "org.projectlombok:lombok", version.ref = "lombok_libs" }
+jvm-rtree-multi = { module = "com.github.davidmoten:rtree-multi", version.ref = "rtree_multi" }
+
+junit = { module = "org.junit.jupiter:junit-jupiter", version.ref = "junit" }
+
+jvm-jnlua = { module = "org.anime_game_servers:JNLua_GC", version.ref = "luaEngine_jnlua" }
+jvm-luaj = { module = "org.anime_game_servers:luaj", version.ref = "luaEngine_luaj" }
+ags-core-base = { module = "org.anime_game_servers.core:base", version.ref = "ags_core" }
+jvm-ags-core-base = { module = "org.anime_game_servers.core:base-jvm", version.ref = "ags_core" }
+ags-core-gi = { module = "org.anime_game_servers.core:gi", version.ref = "ags_core" }
+jvm-ags-core-gi = { module = "org.anime_game_servers.core:gi-jvm", version.ref = "ags_core" }
+jvm-ags-lua-base = { module = "org.anime_game_servers.lua:base-jvm", version.ref = "anime_game_lua" }
+
+
+[bundles]
+jvm-reflection = ["kotlin-reflect", "reflectasm", "reflections"]
+jvm-ags-lua-gi = ["jvm-ags-core-base", "jvm-ags-core-gi", "jvm-ags-lua-base"]
+jvm-ags-lua-engine = ["jvm-ags-core-base", "jvm-ags-core-gi", "jvm-ags-lua-base"]
+
+[plugins]
+kotlin-multiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
+kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
+kotlin-lombok = { id = "org.jetbrains.kotlin.plugin.lombok", version.ref = "kotlin" }
+lombok = { id = "io.freefair.lombok", version.ref = "lombok_plugin" }
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..249e583
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ