diff --git a/actions/aaa_dbmmods_server_prefixes_MOD.js b/actions/aaa_dbmmods_server_prefixes_MOD.js
new file mode 100644
index 00000000..ded77f5f
--- /dev/null
+++ b/actions/aaa_dbmmods_server_prefixes_MOD.js
@@ -0,0 +1,121 @@
+/* eslint-disable func-names */
+
+module.exports = {
+  name: 'Server Prefixes',
+  section: '#DBM Mods',
+  displayName: 'Server Prefixes',
+
+  meta: {
+    version: '2.1.7',
+    preciseCheck: false,
+    author: 'DBM Mods',
+    authorUrl: 'https://github.com/dbm-network/mods',
+    downloadUrl: 'https://github.com/dbm-network/mods/blob/master/actions/aaa_dbmmods_server_prefixes_MOD.js',
+  },
+
+  html() {
+    return `
+    <div id ="wrexdiv" style="width: 550px; height: 350px; overflow-y: scroll;">
+      <p>
+        <u>DBM Mods Server Prefixes:</u><br><br>
+        This isn't an action, but it is required for server prefixes.<br><br>
+        <bCreate action wont do anything</b>
+      </p>
+    </div>`;
+  },
+
+  mod(DBM) {
+    const { QuickDB } = require('quick.db');
+    const db = new QuickDB();
+
+    // --- Redefine Bot.populateTagRegex ---
+    // This function needs to accept tag and allowPrefixSpace parameters now
+    DBM.Bot.populateTagRegex = function (tag, allowPrefixSpace) {
+      // Only re-populate if the tag or allowPrefixSpace has changed
+      if (this.tagRegex && this._currentTag === tag && this._currentAllowPrefixSpace === allowPrefixSpace) {
+        return this.tagRegex;
+      }
+
+      this.tagRegex = this.generateTagRegex(tag, allowPrefixSpace);
+      this._currentTag = tag; // Store the current tag
+      this._currentAllowPrefixSpace = allowPrefixSpace; // Store the current allowPrefixSpace
+      return this.tagRegex;
+    };
+
+    // --- Redefine Bot.checkTag ---
+    // This is the core logic for fetching the per-server prefix
+    DBM.Bot.checkTag = async function (content, msg) {
+      // Made async and added msg parameter
+      let tag;
+      if (msg.guild) {
+        // If it's a guild message
+        // Fetch the prefix from quick.db
+        const guildPrefix = await db.get(`servers.${msg.guild.id}.prefix`);
+        // Use the guild-specific prefix if found, otherwise fall back to the default tag from settings
+        tag = guildPrefix || DBM.Files.data.settings.tag;
+      } else {
+        // For direct messages (DMs)
+        tag = DBM.Files.data.settings.tag; // Always use the default tag from settings
+      }
+
+      const allowPrefixSpace = DBM.Files.data.settings.allowPrefixSpace === 'true';
+
+      // Regenerate tagRegex with the potentially new tag
+      this.populateTagRegex(tag, allowPrefixSpace);
+
+      const separator = DBM.Files.data.settings.separator || '\\s+';
+
+      if (content.startsWith(tag)) {
+        if (allowPrefixSpace && this.tagRegex.test(content)) {
+          content = content.replace(this.tagRegex, '');
+          return content.split(new RegExp(separator))[0];
+        }
+        content = content.split(new RegExp(separator))[0];
+        return content.substring(tag.length);
+      }
+      return null;
+    };
+
+    // --- Redefine Bot.checkCommand ---
+    // This needs to be async and call the (now async) checkTag
+    DBM.Bot.checkCommand = async function (msg) {
+      if (!this._hasTextCommands) return false;
+      let command = await this.checkTag(msg.content, msg); // Pass msg and await the result
+      if (!command) return false;
+      if (!this._caseSensitive) {
+        command = command.toLowerCase();
+      }
+      const cmd = this.$cmds[command];
+      if (cmd) {
+        DBM.Actions.preformActionsFromMessage(msg, cmd);
+        return true;
+      }
+      return false;
+    };
+
+    // --- Redefine Bot.onMessage ---
+    // This needs to be async and call the (now async) checkCommand
+    DBM.Bot.onMessage = async function (msg) {
+      if (msg.author.bot) return;
+      try {
+        if (!msg.guild) {
+          // For DMs, use the default prefix logic
+          if (!(await this.checkCommand(msg))) {
+            // Await checkCommand for DMs too
+            this.onAnyMessage(msg);
+          }
+          return;
+        }
+        // For guild messages, check command with async prefix
+        const commandHandled = await this.checkCommand(msg);
+        if (!commandHandled) {
+          this.onAnyMessage(msg);
+        }
+      } catch (e) {
+        console.error(e);
+      }
+    };
+
+    console.log('DBM Mods Server Prefixes loaded successfully!');
+  },
+};
diff --git a/docs/mods.json b/docs/mods.json
index 8c05aa72..a6aa5675 100644
--- a/docs/mods.json
+++ b/docs/mods.json
@@ -4,6 +4,11 @@
     "name": "Mods",
     "section": "#DBM Mods"
   },
+  "aaa_dbmmods_server_prefixes_MOD.js": {
+    "description": "Server prefixes for DBM Mods",
+    "name": "Server Prefixes",
+    "section": "#DBM Mods"
+  },
   "action_list_comment_MOD.js": {
     "description": "Add a comment in your actions list",
     "name": "Comment",