Add publishing plugin.

build.gradle.kts

@@ -3,6 +3,7 @@ import com.github.jengelman.gradle.plugins.shadow.tasks.ConfigureShadowRelocatio
 plugins {
     id("java")
     id("com.github.johnrengelman.shadow") version "7.1.0"
+    id("maven-publish")
 }
 
 group = "com.alttd"
@@ -43,6 +44,22 @@ tasks {
     }
 }
 
+publishing {
+    publications {
+        create<MavenPublication>("mavenJava") {
+            from(components["java"])
+        }
+    }
+
+    repositories{
+        maven {
+            name = "maven"
+            url = uri("https://repo.destro.xyz/snapshots")
+            credentials(PasswordCredentials::class)
+        }
+    }
+}
+
 dependencies {
     compileOnly("com.alttd:Galaxy-API:1.19.2-R0.1-SNAPSHOT")
 }