diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index c34d93dc87..06b53f26a0 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -555,6 +555,7 @@ smtpSecureInfo: "STARTTLS使用時はオフにします。"
 testEmail: "配信テスト"
 wordMute: "ワードミュート"
 userSaysSomething: "{name}が何かを言いました"
+makeActive: "アクティブにする"
 
 _wordMute:
   muteWords: "ミュートするワード"
diff --git a/src/client/init.ts b/src/client/init.ts
index b819a16e5a..d76e94c5a3 100644
--- a/src/client/init.ts
+++ b/src/client/init.ts
@@ -242,7 +242,7 @@ os.init(async () => {
 		//store.commit('instance/set', );
 	});
 
-	for (const plugin of store.state.deviceUser.plugins) {
+	for (const plugin of store.state.deviceUser.plugins.filter(p => p.active)) {
 		console.info('Plugin installed:', plugin.name, 'v' + plugin.version);
 
 		const aiscript = new AiScript(createPluginEnv(app, {
diff --git a/src/client/pages/preferences/plugins.vue b/src/client/pages/preferences/plugins.vue
index 8bd522ddc6..b61b2c8daf 100644
--- a/src/client/pages/preferences/plugins.vue
+++ b/src/client/pages/preferences/plugins.vue
@@ -18,6 +18,9 @@
 				<option v-for="x in $store.state.deviceUser.plugins" :value="x.id" :key="x.id">{{ x.name }}</option>
 			</mk-select>
 			<template v-if="selectedPlugin">
+				<div style="margin: -8px 0 8px 0;">
+					<mk-switch :value="selectedPlugin.active" @change="changeActive(selectedPlugin, $event)">{{ $t('makeActive') }}</mk-switch>
+				</div>
 				<div class="_keyValue">
 					<div>{{ $t('version') }}:</div>
 					<div>{{ selectedPlugin.version }}</div>
@@ -49,6 +52,7 @@ import MkButton from '../../components/ui/button.vue';
 import MkTextarea from '../../components/ui/textarea.vue';
 import MkSelect from '../../components/ui/select.vue';
 import MkInfo from '../../components/ui/info.vue';
+import MkSwitch from '../../components/ui/switch.vue';
 
 export default Vue.extend({
 	components: {
@@ -56,6 +60,7 @@ export default Vue.extend({
 		MkTextarea,
 		MkSelect,
 		MkInfo,
+		MkSwitch,
 	},
 	
 	data() {
@@ -171,6 +176,17 @@ export default Vue.extend({
 				config: result
 			});
 
+			this.$nextTick(() => {
+				location.reload();
+			});
+		},
+
+		changeActive(plugin, active) {
+			this.$store.commit('deviceUser/changePluginActive', {
+				id: plugin.id,
+				active: active
+			});
+
 			this.$nextTick(() => {
 				location.reload();
 			});
diff --git a/src/client/scripts/aiscript/api.ts b/src/client/scripts/aiscript/api.ts
index 9ca16df494..bfbfe8d59d 100644
--- a/src/client/scripts/aiscript/api.ts
+++ b/src/client/scripts/aiscript/api.ts
@@ -14,9 +14,9 @@ export function createAiScriptEnv(vm, opts) {
 				text: text.value,
 			});
 		}),
-		'Mk:confirm': values.FN_NATIVE(async ([title, text]) => {
+		'Mk:confirm': values.FN_NATIVE(async ([title, text, type]) => {
 			const confirm = await vm.$root.dialog({
-				type: 'warning',
+				type: type ? type.value : 'question',
 				showCancelButton: true,
 				title: title.value,
 				text: text.value,
@@ -44,12 +44,13 @@ export function createAiScriptEnv(vm, opts) {
 
 export function createPluginEnv(vm, opts) {
 	const config = new Map();
-	for (const [k, v] of Object.entries(opts.plugin.config)) {
+	for (const [k, v] of Object.entries(opts.plugin.config || {})) {
 		config.set(k, jsToVal(opts.plugin.configData[k] || v.default));
 	}
 
 	return {
 		...createAiScriptEnv(vm, { ...opts, token: opts.plugin.token }),
+		//#region Deprecated
 		'Mk:register_post_form_action': values.FN_NATIVE(([title, handler]) => {
 			vm.$store.commit('registerPostFormAction', { pluginId: opts.plugin.id, title: title.value, handler });
 		}),
@@ -59,6 +60,16 @@ export function createPluginEnv(vm, opts) {
 		'Mk:register_note_action': values.FN_NATIVE(([title, handler]) => {
 			vm.$store.commit('registerNoteAction', { pluginId: opts.plugin.id, title: title.value, handler });
 		}),
+		//#endregion
+		'Plugin:register_post_form_action': values.FN_NATIVE(([title, handler]) => {
+			vm.$store.commit('registerPostFormAction', { pluginId: opts.plugin.id, title: title.value, handler });
+		}),
+		'Plugin:register_user_action': values.FN_NATIVE(([title, handler]) => {
+			vm.$store.commit('registerUserAction', { pluginId: opts.plugin.id, title: title.value, handler });
+		}),
+		'Plugin:register_note_action': values.FN_NATIVE(([title, handler]) => {
+			vm.$store.commit('registerNoteAction', { pluginId: opts.plugin.id, title: title.value, handler });
+		}),
 		'Plugin:config': values.OBJ(config),
 	};
 }
diff --git a/src/client/store.ts b/src/client/store.ts
index 2bf44088af..67dd6ea06a 100644
--- a/src/client/store.ts
+++ b/src/client/store.ts
@@ -45,7 +45,14 @@ export const defaultDeviceUserSettings = {
 		columns: [],
 		layout: [],
 	},
-	plugins: [],
+	plugins: [] as {
+		id: string;
+		name: string;
+		active: boolean;
+		configData: Record<string, any>;
+		token: string;
+		ast: any[];
+	}[],
 };
 
 export const defaultDeviceSettings = {
@@ -591,6 +598,7 @@ export default () => new Vuex.Store({
 				installPlugin(state, { meta, ast, token }) {
 					state.plugins.push({
 						...meta,
+						active: true,
 						configData: {},
 						token: token,
 						ast: ast
@@ -604,6 +612,10 @@ export default () => new Vuex.Store({
 				configPlugin(state, { id, config }) {
 					state.plugins.find(p => p.id === id).configData = config;
 				},
+
+				changePluginActive(state, { id, active }) {
+					state.plugins.find(p => p.id === id).active = active;
+				},
 			}
 		},