rewrite init

build.gradle.kts

@@ -0,0 +1,40 @@
+plugins {
+    `java-library`
+    alias { libs.plugins.spotless } apply false
+}
+
+
+subprojects {
+    apply { plugin("com.diffplug.spotless") }
+    apply { plugin("java-library")}
+
+    java {
+        toolchain {
+            languageVersion.set(JavaLanguageVersion.of(21))
+        }
+        withJavadocJar()
+        withSourcesJar()
+    }
+
+    tasks {
+        javadoc {
+            options.encoding = Charsets.UTF_8.name()
+        }
+        processResources {
+            filteringCharset = Charsets.UTF_8.name()
+        }
+    }
+    extensions.configure<com.diffplug.gradle.spotless.SpotlessExtension> {
+        java {
+            removeUnusedImports()
+            googleJavaFormat()
+            if (project.name == "valiobungee-api") {
+                licenseHeaderFile(file("copyright_header.txt"))
+            } else {
+                licenseHeaderFile(rootProject.file("copyright_header.txt"))
+            }
+        }
+    }
+
+
+}