Worked patch on 1.20.1

build.gradle

@@ -42,8 +42,8 @@ dependencies {
     // Fabric API. This is technically optional, but you probably want it anyway.
     modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_version}"
 
-    implementation group: 'org.yaml', name: 'snakeyaml', version: '2.3'
-    includedJars group: 'org.yaml', name: 'snakeyaml', version: '2.3'
+    implementation group: 'org.yaml', name: 'snakeyaml', version: '2.0'
+    includedJars group: 'org.yaml', name: 'snakeyaml', version: '2.0'
     implementation group: 'org.json', name: 'json', version: '20240303'
     includedJars group: 'org.json', name: 'json', version: '20240303'
 }
@@ -85,12 +85,14 @@ java {
 }
 
 jar {
-    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
     from("LICENSE") {
         rename { "${it}_${project.archivesBaseName}" }
     }
-    from configurations.includedJars.collect {
-        it.isDirectory() ? it : zipTree(it)
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+    from {
+        configurations.includedJars.collect {
+            it.isDirectory() ? it : zipTree(it)
+        }
     }
 }
 // configure the maven publication