diff --git a/src/client.ts b/src/client.ts
index ebb6140..954c32f 100644
--- a/src/client.ts
+++ b/src/client.ts
@@ -8,12 +8,14 @@ import { forgejoDown } from "./commands/forgejo-down";
 import { source } from "./commands/source";
 import { sql } from "./commands/sql";
 import { help } from "./commands/help";
+import { moderateMessage } from "./modules/moderate";
 
 export const commands: Command[] = [forgejoDown, minky, source, sql, help];
 export const bot = new Telegraf(config.token);
 
 bot.on(message("text"), async (ctx) => {
     const msg = ctx.message;
+    await moderateMessage(ctx);
     const author = await ctx.getChatMember(msg.from.id);
     config.prefixes.forEach((p) => {
         if (msg.text[0] !== p) return;
diff --git a/src/modules/moderate.ts b/src/modules/moderate.ts
new file mode 100644
index 0000000..2fd186d
--- /dev/null
+++ b/src/modules/moderate.ts
@@ -0,0 +1,32 @@
+import { message } from "telegraf/filters";
+import { bot } from "../client";
+import { Context } from "telegraf";
+
+const automoddedWords = ["meow", "miau", "mreow", "mrow", "mrrp", "mrrrp", "mrrrrp", "nya", "nyaa"];
+const automoddedRegexes = ["mr*eo*w+", "mr+p", "nya+", "mrow+", "purr+"];
+
+export async function moderateMessage(ctx: Context) {
+    const author = await ctx.getChatMember(ctx.from.id);
+    if (author.status === "administrator" || author.status === "creator") return;
+    if (
+        automoddedWords.some((word) => ctx.text.includes(word)) ||
+        automoddedRegexes.some((pattern) => new RegExp(pattern, "i").test(ctx.text))
+    ) {
+        await ctx.deleteMessage();
+        await ctx.restrictChatMember(ctx.from.id, {
+            until_date: Math.floor(Date.now() / 1000) + 60,
+            permissions: {
+                can_send_messages: false,
+                can_send_audios: false,
+                can_send_documents: false,
+                can_send_photos: false,
+                can_send_videos: false,
+                can_send_video_notes: false,
+                can_send_voice_notes: false,
+                can_send_other_messages: false,
+                can_invite_users: false
+            }
+        });
+        await ctx.reply(`Muted ${ctx.from.first_name} for 1 minute for using an automodded word.`);
+    }
+}