diff --git a/js/plugin_loader.ts b/js/plugin_loader.ts
index 22eed8cb7..2afa4b0d9 100644
--- a/js/plugin_loader.ts
+++ b/js/plugin_loader.ts
@@ -345,10 +345,11 @@ export class Plugin {
 			}
 			this.#runPluginFile(path).then((content) => {
 				if (cb) cb.bind(scope)()
-				if (first && scope.oninstall) {
-					scope.oninstall()
+				if (first) {
+					scope.oninstall?.()
+					Blockbench.dispatchEvent('installed_plugin', {plugin: scope});
+					Blockbench.showQuickMessage(tl('message.installed_plugin', [this.title]));
 				}
-				if (first) Blockbench.showQuickMessage(tl('message.installed_plugin', [this.title]));
 				resolve()
 			}).catch((error) => {
 				if (isApp) {
@@ -581,9 +582,8 @@ export class Plugin {
 	uninstall() {
 		try {
 			this.unload();
-			if (this.onuninstall) {
-				this.onuninstall();
-			}
+			this.onuninstall?.();
+			Blockbench.dispatchEvent('uninstalled_plugin', {plugin: this});
 		} catch (err) {
 			console.error(`Error in unload or uninstall method of "${this.id}": `, err);
 		}
diff --git a/types/custom/misc.d.ts b/types/custom/misc.d.ts
index 04014468e..8f09e8896 100644
--- a/types/custom/misc.d.ts
+++ b/types/custom/misc.d.ts
@@ -37,6 +37,8 @@ type EventName =
 	| 'process_chat_message'
 	| 'loaded_plugin'
 	| 'unloaded_plugin'
+	| 'installed_plugin'
+	| 'uninstalled_plugin'
 	| 'update_settings'
 	| 'update_project_settings'
 	| 'save_project'