pre2 version for 1.20.3

build.gradle

@@ -1,15 +1,18 @@
 plugins {
-	id 'fabric-loom' version '0.11-SNAPSHOT'
+	id 'fabric-loom' version '1.4-SNAPSHOT'
 	id 'maven-publish'
 }
 
 sourceCompatibility = JavaVersion.VERSION_17
 targetCompatibility = JavaVersion.VERSION_17
 
-archivesBaseName = project.archives_base_name
 version = project.mod_version
 group = project.maven_group
 
+base {
+	archivesName = project.archives_base_name
+}
+
 repositories {
 	// Add repositories to retrieve artifacts from in here.
 	// You should only use this when depending on other mods because
@@ -63,11 +66,14 @@ java {
 	// if it is present.
 	// If you remove this line, sources will not be generated.
 	withSourcesJar()
+
+	sourceCompatibility = JavaVersion.VERSION_17
+	targetCompatibility = JavaVersion.VERSION_17
 }
 
 jar {
 	from("LICENSE") {
-		rename { "${it}_${project.archivesBaseName}"}
+		rename { "${it}_${project.base.archivesName.get()}"}
 	}
 }