diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index 8163253..a010ffe 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -9,83 +9,59 @@ on:
 jobs:
   linux-amd64:
     runs-on: ubuntu-latest
+
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           submodules: true
-      - name: Set up JDK 1.8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-      - name: Grant execute permission for gradlew
-        run: chmod +x gradlew
-      - name: Build with Gradle
-        uses: eskatos/gradle-command-action@v1
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
         with:
-          arguments: build
+          distribution: temurin
+          java-version: 17
+
+      - run: chmod +x gradlew
+
+      - name: Build natives + publish
+        run: ./gradlew publish
         env:
           CC: gcc
           ci: true
-      - uses: actions/upload-artifact@v3
+          PNX_REPO_USERNAME: ${{ secrets.PNX_REPO_USERNAME }}
+          PNX_REPO_PASSWORD: ${{ secrets.PNX_REPO_PASSWORD }}
+
+      - uses: actions/upload-artifact@v4
         with:
           name: Linux-amd64
-          path: |
-              ./tmp/compiled/linux/amd64/libdeflate_jni.so
-      - uses: actions/upload-artifact@v3
-        with:
-          name: Interface jar
-          path: |
-            ./libdeflate-java-core/build/libs/libdeflate-java-core-*.jar
+          path: ./tmp/compiled/linux/amd64/libdeflate_jni.so
+
+
   windows-amd64:
     runs-on: windows-latest
+
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           submodules: true
-      - name: Set up JDK 1.8
-        uses: actions/setup-java@v1
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
         with:
-          java-version: 1.8
+          distribution: temurin
+          java-version: 17
+
       - name: Set up MSVC
         uses: ilammy/msvc-dev-cmd@v1
         with:
           arch: amd64
-      - name: Build with Gradle
-        uses: eskatos/gradle-command-action@v1
-        with:
-          arguments: compileNatives
+
+      - name: Build natives
+        run: ./gradlew compileNatives
         env:
           MSVC: true
-      - uses: actions/upload-artifact@v3
-        with:
-          name: Windows-amd64
-          path: |
-            ./tmp/compiled/windows/amd64/libdeflate_jni.dll
-  build-full-jar:
-    needs: [linux-amd64, windows-amd64]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Download Linux-amd64
-        uses: actions/download-artifact@v3
-        with:
-          name: Linux-amd64
-          path: ./linux/amd64
-      - name: Download Windows-amd64
-        uses: actions/download-artifact@v3
+
+      - uses: actions/upload-artifact@v4
         with:
           name: Windows-amd64
-          path: ./windows/amd64
-      - name: Download Interface jar
-        uses: actions/download-artifact@v3
-        with:
-          name: Interface jar
-          path: ./
-      - name: Build full jar
-        run: |
-          jar uf libdeflate-java-core-0.0.3-PNX.jar ./linux ./windows
-          mv libdeflate-java-core-0.0.3-PNX.jar libdeflate-java-0.0.3-PNX.jar
-      - uses: actions/upload-artifact@v3
-        with:
-          name: Full jar
-          path: |
-            ./libdeflate-java-0.0.3-PNX.jar
+          path: ./tmp/compiled/windows/amd64/libdeflate_jni.dll
diff --git a/build.gradle.kts b/build.gradle.kts
index 476f115..8b8546e 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,12 +1,46 @@
 plugins {
     java
+    `maven-publish`
 }
 
-group = "cn.powernukkitx"
-version = "0.0.3-PNX"
+group = "org.powernukkitx"
+version = "0.0.3.PNX-SNAPSHOT"
 
 allprojects {
     repositories {
         mavenCentral()
     }
-}
\ No newline at end of file
+}
+
+java {
+    withSourcesJar()
+    withJavadocJar()
+}
+
+publishing {
+    publications {
+        create<MavenPublication>("maven") {
+            from(components["java"])
+
+            groupId = "org.powernukkitx"
+            artifactId = "libdeflate-java"
+            version = "0.0.3.PNX-SNAPSHOT"
+        }
+    }
+
+    repositories {
+        maven {
+            name = "pnx"
+            url = uri("https://repo.powernukkitx.org/releases")
+
+            credentials {
+                username = providers.gradleProperty("pnxUsername")
+                    .orElse(providers.environmentVariable("PNX_REPO_USERNAME"))
+                    .orNull
+                password = providers.gradleProperty("pnxPassword")
+                    .orElse(providers.environmentVariable("PNX_REPO_PASSWORD"))
+                    .orNull
+            }
+        }
+    }
+}