Merge remote-tracking branch 'origin/develop' into develop

Author: FllipEis

npc-paper/build.gradle.kts

@@ -48,6 +48,7 @@ modrinth {
         "1.21.5",
     )
     loaders.add("paper")
+    loaders.add("purpur")
     changelog.set("https://docs.simplecloud.app/changelog")
     syncBodyFrom.set(rootProject.file("README.md").readText())
-}
+}

npc-paper/src/main/kotlin/app/simplecloud/npc/plugin/paper/PaperPlugin.kt

@@ -23,7 +23,7 @@ class PaperPlugin : JavaPlugin() {
 
         InterfacesListeners.install(this)
 
-        val namespace = loadNamespace()
+        val namespace = loadNamespace() ?: return
         CommandHandler(namespace, this).parseCommands()
     }
 
@@ -33,11 +33,12 @@ class PaperPlugin : JavaPlugin() {
         this.namespace!!.hologramManager.destroyAllHolograms()
     }
 
-    private fun loadNamespace(): NpcNamespace {
+    private fun loadNamespace(): NpcNamespace? {
         val namespace = NamespaceService.findPossibleNamespace()
         if (namespace == null) {
             logger.warning("No supported NPC software was found on the server. Find the supported plugins at https://docs.simplecloud.app/plugin/npcs#usage-of-other-npc-plugins")
-            throw NullPointerException("failed to find npc namespace")
+            server.pluginManager.disablePlugin(this)
+            return null
         }
 
         logger.info("Load matching npc namespace: ${namespace.javaClass.simpleName}")