diff --git a/src/maps/Channels.ts b/src/maps/Channels.ts
index 13e8296c..fe42325e 100644
--- a/src/maps/Channels.ts
+++ b/src/maps/Channels.ts
@@ -6,7 +6,7 @@ import type { User } from 'revolt-api/types/Users';
 
 import { action, computed, makeAutoObservable, runInAction } from 'mobx';
 import isEqual from 'lodash.isequal';
-import { ulid } from 'ulid';
+import { decodeTime, ulid } from 'ulid';
 
 import { Nullable, toNullable } from '../util/null';
 import Collection from './Collection';
@@ -152,6 +152,13 @@ export class Channel {
         return Array.from(this.typing_ids).map(id => this.client.users.get(id));
     }
 
+    /**
+     * Get timestamp when this channel was created.
+     */
+    get createdAt() {
+        return decodeTime(this._id);
+    }
+
     constructor(client: Client, data: ChannelI) {
         this.client = client;
 
diff --git a/src/maps/Messages.ts b/src/maps/Messages.ts
index 0110f06f..8574a9c9 100644
--- a/src/maps/Messages.ts
+++ b/src/maps/Messages.ts
@@ -9,6 +9,7 @@ import isEqual from 'lodash.isequal';
 import { Nullable, toNullable, toNullableDate } from '../util/null';
 import Collection from './Collection';
 import { Client } from "..";
+import { decodeTime } from 'ulid';
 
 export class Message {
     client: Client;
@@ -47,6 +48,13 @@ export class Message {
         return this.mention_ids?.map(id => this.client.users.get(id));
     }
 
+    /**
+     * Get timestamp when this message was created.
+     */
+    get createdAt() {
+        return decodeTime(this._id);
+    }
+
     @computed
     get asSystemMessage() {
         const content = this.content;
diff --git a/src/maps/Servers.ts b/src/maps/Servers.ts
index 75483b10..0138f971 100644
--- a/src/maps/Servers.ts
+++ b/src/maps/Servers.ts
@@ -10,6 +10,7 @@ import { U32_MAX } from '../api/permissions';
 import Collection from './Collection';
 import { User } from './Users';
 import { Client, FileArgs } from '..';
+import { decodeTime } from 'ulid';
 
 export class Server {
     client: Client;
@@ -36,6 +37,13 @@ export class Server {
         return this.channel_ids.map(x => this.client.channels.get(x));
     }
 
+    /**
+     * Get timestamp when this server was created.
+     */
+    get createdAt() {
+        return decodeTime(this._id);
+    }
+
     constructor(client: Client, data: ServerI) {
         this.client = client;
         
diff --git a/src/maps/Users.ts b/src/maps/Users.ts
index 41d38b47..a8faa4a5 100644
--- a/src/maps/Users.ts
+++ b/src/maps/Users.ts
@@ -10,6 +10,7 @@ import { toNullable, Nullable } from '../util/null';
 import Collection from './Collection';
 import { Client, FileArgs } from '..';
 import _ from 'lodash';
+import { decodeTime } from 'ulid';
 
 enum RelationshipStatus {
     None = "None",
@@ -35,6 +36,13 @@ export class User {
     flags: Nullable<number>;
     bot: Nullable<BotInformation>;
 
+    /**
+     * Get timestamp when this user was created.
+     */
+    get createdAt() {
+        return decodeTime(this._id);
+    }
+
     constructor(client: Client, data: UserI) {
         this.client = client;