diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index fe2e3b1d..68d7ff4e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -26,4 +26,11 @@ jobs:
         with:
           arguments: build
         env:
+          GITHUB_VERSION: pr${{ github.event.pull_request.number }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Artifact output
+        uses: actions/upload-artifact@v3
+        with:
+          name: multiverse-core-pr${{ github.event.pull_request.number }}
+          path: build/libs/multiverse-core-pr${{ github.event.pull_request.number }}.jar
diff --git a/build.gradle b/build.gradle
index c4b2e7ca..9e0beda1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -15,6 +15,8 @@ java.sourceCompatibility = JavaVersion.VERSION_11
 
 repositories {
     mavenLocal()
+    mavenCentral()
+
     maven {
         url = uri('https://hub.spigotmc.org/nexus/content/repositories/snapshots/')
     }
@@ -41,9 +43,7 @@ repositories {
 }
 
 dependencies {
-    implementation('org.bukkit:bukkit:1.13.2-R0.1-SNAPSHOT') {
-        exclude group: 'junit', module: 'junit'
-    }
+    compileOnly 'org.bukkit:bukkit:1.13.2-R0.1-SNAPSHOT'
 
     implementation('com.github.MilkBowl:VaultAPI:1.7') {
         exclude group: 'org.bukkit', module: 'bukkit'
@@ -64,6 +64,10 @@ dependencies {
     api 'de.themoep.idconverter:mappings:1.2-SNAPSHOT'
     api 'org.jetbrains:annotations:16.0.2'
 
+    testImplementation 'org.spigotmc:spigot-api:1.19.3-R0.1-SNAPSHOT'
+    testImplementation('com.googlecode.json-simple:json-simple:1.1.1') {
+        exclude group: 'junit', module: 'junit'
+    }
     testImplementation 'junit:junit:4.12'
     testImplementation 'org.mockito:mockito-core:3.11.2'
     testImplementation 'commons-io:commons-io:2.4'