diff --git a/jarvis/cogs/admin/lock.py b/jarvis/cogs/admin/lock.py
index 602959d..55a99c4 100644
--- a/jarvis/cogs/admin/lock.py
+++ b/jarvis/cogs/admin/lock.py
@@ -4,7 +4,7 @@ from typing import Union
 
 from jarvis_core.db import q
 from jarvis_core.db.models import Lock, Permission
-from naff import Client, Cog, InteractionContext
+from naff import Client, Extension, InteractionContext
 from naff.client.utils.misc_utils import get
 from naff.models.discord.channel import GuildText, GuildVoice
 from naff.models.discord.enums import Permissions
@@ -18,7 +18,7 @@ from naff.models.naff.command import check
 from jarvis.utils.permissions import admin_or_permissions
 
 
-class LockCog(Cog):
+class LockCog(Extension):
     """JARVIS LockCog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/admin/lockdown.py b/jarvis/cogs/admin/lockdown.py
index d06b3e3..b1c3e86 100644
--- a/jarvis/cogs/admin/lockdown.py
+++ b/jarvis/cogs/admin/lockdown.py
@@ -3,7 +3,7 @@ import logging
 
 from jarvis_core.db import q
 from jarvis_core.db.models import Lock, Lockdown, Permission
-from naff import Client, Cog, InteractionContext
+from naff import Client, Extension, InteractionContext
 from naff.client.utils.misc_utils import find_all, get
 from naff.models.discord.channel import GuildCategory, GuildChannel
 from naff.models.discord.enums import Permissions
@@ -94,7 +94,7 @@ async def unlock_all(bot: Client, guild: Guild, admin: Member) -> None:
         await lockdown.commit()
 
 
-class LockdownCog(Cog):
+class LockdownCog(Extension):
     """JARVIS LockdownCog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/admin/modcase.py b/jarvis/cogs/admin/modcase.py
index 3cc446f..22a0bc6 100644
--- a/jarvis/cogs/admin/modcase.py
+++ b/jarvis/cogs/admin/modcase.py
@@ -3,7 +3,7 @@ from typing import TYPE_CHECKING, List, Optional
 
 from jarvis_core.db import q
 from jarvis_core.db.models import Modlog, Note, actions
-from naff import Cog, InteractionContext, Permissions
+from naff import Extension, InteractionContext, Permissions
 from naff.ext.paginators import Paginator
 from naff.models.discord.embed import Embed, EmbedField
 from naff.models.discord.user import Member
@@ -31,7 +31,7 @@ ACTIONS_LOOKUP = {
 }
 
 
-class CaseCog(Cog):
+class CaseCog(Extension):
     """JARVIS CaseCog."""
 
     async def get_summary_embed(self, mod_case: Modlog, guild: "Guild") -> Embed:
diff --git a/jarvis/cogs/admin/purge.py b/jarvis/cogs/admin/purge.py
index abcb588..c2be1d2 100644
--- a/jarvis/cogs/admin/purge.py
+++ b/jarvis/cogs/admin/purge.py
@@ -3,7 +3,7 @@ import logging
 
 from jarvis_core.db import q
 from jarvis_core.db.models import Autopurge, Purge
-from naff import Client, Cog, InteractionContext, Permissions
+from naff import Client, Extension, InteractionContext, Permissions
 from naff.models.discord.channel import GuildText
 from naff.models.naff.application_commands import (
     OptionTypes,
@@ -15,7 +15,7 @@ from naff.models.naff.command import check
 from jarvis.utils.permissions import admin_or_permissions
 
 
-class PurgeCog(Cog):
+class PurgeCog(Extension):
     """JARVIS PurgeCog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/admin/roleping.py b/jarvis/cogs/admin/roleping.py
index 3bbe1da..9940585 100644
--- a/jarvis/cogs/admin/roleping.py
+++ b/jarvis/cogs/admin/roleping.py
@@ -3,7 +3,7 @@ import logging
 
 from jarvis_core.db import q
 from jarvis_core.db.models import Roleping
-from naff import Client, Cog, InteractionContext, Permissions
+from naff import Client, Extension, InteractionContext, Permissions
 from naff.client.utils.misc_utils import find_all
 from naff.ext.paginators import Paginator
 from naff.models.discord.embed import EmbedField
@@ -20,7 +20,7 @@ from jarvis.utils import build_embed
 from jarvis.utils.permissions import admin_or_permissions
 
 
-class RolepingCog(Cog):
+class RolepingCog(Extension):
     """JARVIS RolepingCog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/autoreact.py b/jarvis/cogs/autoreact.py
index 751474d..221a468 100644
--- a/jarvis/cogs/autoreact.py
+++ b/jarvis/cogs/autoreact.py
@@ -5,7 +5,7 @@ from typing import Optional, Tuple
 
 from jarvis_core.db import q
 from jarvis_core.db.models import Autoreact
-from naff import Client, Cog, InteractionContext, Permissions
+from naff import Client, Extension, InteractionContext, Permissions
 from naff.client.utils.misc_utils import find
 from naff.models.discord.channel import GuildText
 from naff.models.naff.application_commands import (
@@ -19,7 +19,7 @@ from jarvis.data.unicode import emoji_list
 from jarvis.utils.permissions import admin_or_permissions
 
 
-class AutoReactCog(Cog):
+class AutoReactCog(Extension):
     """JARVIS Autoreact Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/botutil.py b/jarvis/cogs/botutil.py
index aaeb377..4e8008b 100644
--- a/jarvis/cogs/botutil.py
+++ b/jarvis/cogs/botutil.py
@@ -5,7 +5,7 @@ from io import BytesIO
 
 import psutil
 from aiofile import AIOFile, LineReader
-from naff import Client, Cog, PrefixedContext, prefixed_command
+from naff import Client, Extension, PrefixedContext, prefixed_command
 from naff.models.discord.embed import EmbedField
 from naff.models.discord.file import File
 from rich.console import Console
@@ -14,7 +14,7 @@ from jarvis.utils import build_embed
 from jarvis.utils.updates import update
 
 
-class BotutilCog(Cog):
+class BotutilCog(Extension):
     """JARVIS Bot Utility Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/ctc2.py b/jarvis/cogs/ctc2.py
index 2a20c0f..cb09539 100644
--- a/jarvis/cogs/ctc2.py
+++ b/jarvis/cogs/ctc2.py
@@ -5,7 +5,7 @@ import re
 import aiohttp
 from jarvis_core.db import q
 from jarvis_core.db.models import Guess
-from naff import Client, Cog, InteractionContext
+from naff import Client, Extension, InteractionContext
 from naff.ext.paginators import Paginator
 from naff.models.discord.components import ActionRow, Button, ButtonStyles
 from naff.models.discord.embed import EmbedField
@@ -29,7 +29,7 @@ invites = re.compile(
 )
 
 
-class CTCCog(Cog):
+class CTCCog(Extension):
     """JARVIS Complete the Code 2 Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/dbrand.py b/jarvis/cogs/dbrand.py
index f42bfae..9e0fbd0 100644
--- a/jarvis/cogs/dbrand.py
+++ b/jarvis/cogs/dbrand.py
@@ -3,7 +3,7 @@ import logging
 import re
 
 import aiohttp
-from naff import Client, Cog, InteractionContext
+from naff import Client, Extension, InteractionContext
 from naff.models.discord.embed import EmbedField
 from naff.models.naff.application_commands import (
     OptionTypes,
@@ -20,7 +20,7 @@ from jarvis.utils import build_embed
 guild_ids = [862402786116763668]  # [578757004059738142, 520021794380447745, 862402786116763668]
 
 
-class DbrandCog(Cog):
+class DbrandCog(Extension):
     """
     dbrand functions for JARVIS
 
diff --git a/jarvis/cogs/dev.py b/jarvis/cogs/dev.py
index bc4cb42..e5b173a 100644
--- a/jarvis/cogs/dev.py
+++ b/jarvis/cogs/dev.py
@@ -11,7 +11,7 @@ from bson import ObjectId
 from jarvis_core.filters import invites, url
 from jarvis_core.util import convert_bytesize, hash
 from jarvis_core.util.http import get_size
-from naff import Client, Cog, InteractionContext
+from naff import Client, Extension, InteractionContext
 from naff.models.discord.embed import EmbedField
 from naff.models.discord.message import Attachment
 from naff.models.naff.application_commands import (
@@ -45,7 +45,7 @@ UUID_GET = {3: uuidpy.uuid3, 5: uuidpy.uuid5}
 MAX_FILESIZE = 5 * (1024**3)  # 5GB
 
 
-class DevCog(Cog):
+class DevCog(Extension):
     """JARVIS Developer Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/gl.py b/jarvis/cogs/gl.py
index cde44af..5539383 100644
--- a/jarvis/cogs/gl.py
+++ b/jarvis/cogs/gl.py
@@ -4,7 +4,7 @@ import logging
 from datetime import datetime
 
 import gitlab
-from naff import Client, Cog, InteractionContext
+from naff import Client, Extension, InteractionContext
 from naff.ext.paginators import Paginator
 from naff.models.discord.embed import Embed, EmbedField
 from naff.models.discord.modal import InputText, Modal, TextStyles
@@ -25,7 +25,7 @@ from jarvis.utils import build_embed
 guild_ids = [862402786116763668]
 
 
-class GitlabCog(Cog):
+class GitlabCog(Extension):
     """JARVIS GitLab Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/image.py b/jarvis/cogs/image.py
index f44c9a7..9a9ef4b 100644
--- a/jarvis/cogs/image.py
+++ b/jarvis/cogs/image.py
@@ -7,7 +7,7 @@ import aiohttp
 import cv2
 import numpy as np
 from jarvis_core.util import convert_bytesize, unconvert_bytesize
-from naff import Client, Cog, InteractionContext
+from naff import Client, Extension, InteractionContext
 from naff.models.discord.embed import EmbedField
 from naff.models.discord.file import File
 from naff.models.discord.message import Attachment
@@ -22,7 +22,7 @@ from jarvis.utils import build_embed
 MIN_ACCURACY = 0.80
 
 
-class ImageCog(Cog):
+class ImageCog(Extension):
     """
     Image processing functions for JARVIS
 
diff --git a/jarvis/cogs/reddit.py b/jarvis/cogs/reddit.py
index f292f78..cedc8e0 100644
--- a/jarvis/cogs/reddit.py
+++ b/jarvis/cogs/reddit.py
@@ -9,7 +9,7 @@ from asyncpraw.models.reddit.submission import Subreddit as Sub
 from asyncprawcore.exceptions import Forbidden, NotFound, Redirect
 from jarvis_core.db import q
 from jarvis_core.db.models import Subreddit, SubredditFollow
-from naff import Client, Cog, InteractionContext, Permissions
+from naff import Client, Extension, InteractionContext, Permissions
 from naff.client.utils.misc_utils import get
 from naff.models.discord.channel import ChannelTypes, GuildText
 from naff.models.discord.components import ActionRow, Select, SelectOption
@@ -30,7 +30,7 @@ from jarvis.utils.permissions import admin_or_permissions
 DEFAULT_USER_AGENT = f"python:JARVIS:{const.__version__} (by u/zevaryx)"
 
 
-class RedditCog(Cog):
+class RedditCog(Extension):
     """JARVIS Reddit Cog."""
 
     def __init__(self, bot: Client):
@@ -96,9 +96,7 @@ class RedditCog(Cog):
             url=url,
             color=color,
         )
-        base_embed.set_author(
-            name="u/" + post.author.name, url=author_url, icon_url=author_icon
-        )
+        base_embed.set_author(name="u/" + post.author.name, url=author_url, icon_url=author_icon)
         base_embed.set_footer(
             text="Reddit", icon_url="https://www.redditinc.com/assets/images/site/reddit-logo.png"
         )
diff --git a/jarvis/cogs/remindme.py b/jarvis/cogs/remindme.py
index ef70d42..7ade813 100644
--- a/jarvis/cogs/remindme.py
+++ b/jarvis/cogs/remindme.py
@@ -10,7 +10,7 @@ from dateparser import parse
 from dateparser_data.settings import default_parsers
 from jarvis_core.db import q
 from jarvis_core.db.models import Reminder
-from naff import Client, Cog, InteractionContext
+from naff import Client, Extension, InteractionContext
 from naff.client.utils.misc_utils import get
 from naff.models.discord.channel import GuildChannel
 from naff.models.discord.components import ActionRow, Select, SelectOption
@@ -33,7 +33,7 @@ invites = re.compile(
 )
 
 
-class RemindmeCog(Cog):
+class RemindmeCog(Extension):
     """JARVIS Remind Me Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/rolegiver.py b/jarvis/cogs/rolegiver.py
index 0200a6e..ce61baf 100644
--- a/jarvis/cogs/rolegiver.py
+++ b/jarvis/cogs/rolegiver.py
@@ -4,7 +4,7 @@ import logging
 
 from jarvis_core.db import q
 from jarvis_core.db.models import Rolegiver
-from naff import Client, Cog, InteractionContext, Permissions
+from naff import Client, Extension, InteractionContext, Permissions
 from naff.client.utils.misc_utils import get
 from naff.models.discord.components import ActionRow, Select, SelectOption
 from naff.models.discord.embed import EmbedField
@@ -21,7 +21,7 @@ from jarvis.utils import build_embed
 from jarvis.utils.permissions import admin_or_permissions
 
 
-class RolegiverCog(Cog):
+class RolegiverCog(Extension):
     """JARVIS Role Giver Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/settings.py b/jarvis/cogs/settings.py
index db2672b..93eeb79 100644
--- a/jarvis/cogs/settings.py
+++ b/jarvis/cogs/settings.py
@@ -5,7 +5,7 @@ from typing import Any
 
 from jarvis_core.db import q
 from jarvis_core.db.models import Setting
-from naff import Client, Cog, InteractionContext
+from naff import Client, Extension, InteractionContext
 from naff.models.discord.channel import GuildText
 from naff.models.discord.components import ActionRow, Button, ButtonStyles
 from naff.models.discord.embed import EmbedField
@@ -22,7 +22,7 @@ from jarvis.utils import build_embed
 from jarvis.utils.permissions import admin_or_permissions
 
 
-class SettingsCog(Cog):
+class SettingsCog(Extension):
     """JARVIS Settings Management Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/starboard.py b/jarvis/cogs/starboard.py
index a87267c..b326a51 100644
--- a/jarvis/cogs/starboard.py
+++ b/jarvis/cogs/starboard.py
@@ -3,7 +3,7 @@ import logging
 
 from jarvis_core.db import q
 from jarvis_core.db.models import Star, Starboard
-from naff import Client, Cog, InteractionContext, Permissions
+from naff import Client, Extension, InteractionContext, Permissions
 from naff.models.discord.channel import GuildText
 from naff.models.discord.components import ActionRow, Select, SelectOption
 from naff.models.discord.message import Message
@@ -28,7 +28,7 @@ supported_images = [
 ]
 
 
-class StarboardCog(Cog):
+class StarboardCog(Extension):
     """JARVIS Starboard Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/temprole.py b/jarvis/cogs/temprole.py
index c2a443e..48bf8f1 100644
--- a/jarvis/cogs/temprole.py
+++ b/jarvis/cogs/temprole.py
@@ -5,7 +5,7 @@ from datetime import datetime, timezone
 from dateparser import parse
 from dateparser_data.settings import default_parsers
 from jarvis_core.db.models import Temprole
-from naff import Client, Cog, InteractionContext, Permissions
+from naff import Client, Extension, InteractionContext, Permissions
 from naff.models.discord.embed import EmbedField
 from naff.models.discord.role import Role
 from naff.models.discord.user import Member
@@ -20,7 +20,7 @@ from jarvis.utils import build_embed
 from jarvis.utils.permissions import admin_or_permissions
 
 
-class TemproleCog(Cog):
+class TemproleCog(Extension):
     """JARVIS Temporary Role Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/twitter.py b/jarvis/cogs/twitter.py
index 16a650d..e177f5b 100644
--- a/jarvis/cogs/twitter.py
+++ b/jarvis/cogs/twitter.py
@@ -5,7 +5,7 @@ import logging
 import tweepy
 from jarvis_core.db import q
 from jarvis_core.db.models import TwitterAccount, TwitterFollow
-from naff import Client, Cog, InteractionContext, Permissions
+from naff import Client, Extension, InteractionContext, Permissions
 from naff.client.utils.misc_utils import get
 from naff.models.discord.channel import GuildText
 from naff.models.discord.components import ActionRow, Select, SelectOption
@@ -20,7 +20,7 @@ from jarvis.config import JarvisConfig
 from jarvis.utils.permissions import admin_or_permissions
 
 
-class TwitterCog(Cog):
+class TwitterCog(Extension):
     """JARVIS Twitter Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/cogs/util.py b/jarvis/cogs/util.py
index e709479..61a82cd 100644
--- a/jarvis/cogs/util.py
+++ b/jarvis/cogs/util.py
@@ -8,7 +8,7 @@ from io import BytesIO
 
 import numpy as np
 from dateparser import parse
-from naff import Client, Cog, InteractionContext, const
+from naff import Client, Extension, InteractionContext, const
 from naff.models.discord.channel import GuildCategory, GuildText, GuildVoice
 from naff.models.discord.embed import EmbedField
 from naff.models.discord.file import File
@@ -36,7 +36,7 @@ from jarvis.utils import build_embed, get_repo_hash
 JARVIS_LOGO = Image.open("jarvis_small.png").convert("RGBA")
 
 
-class UtilCog(Cog):
+class UtilCog(Extension):
     """
     Utility functions for JARVIS
 
diff --git a/jarvis/cogs/verify.py b/jarvis/cogs/verify.py
index d921a60..f6c798d 100644
--- a/jarvis/cogs/verify.py
+++ b/jarvis/cogs/verify.py
@@ -5,7 +5,7 @@ from random import randint
 
 from jarvis_core.db import q
 from jarvis_core.db.models import Setting
-from naff import Client, Cog, InteractionContext
+from naff import Client, Extension, InteractionContext
 from naff.models.discord.components import Button, ButtonStyles, spread_to_rows
 from naff.models.naff.application_commands import slash_command
 from naff.models.naff.command import cooldown
@@ -30,7 +30,7 @@ def create_layout() -> list:
     return spread_to_rows(*buttons, max_in_row=3)
 
 
-class VerifyCog(Cog):
+class VerifyCog(Extension):
     """JARVIS Verify Cog."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/utils/cogs.py b/jarvis/utils/cogs.py
index c18ac38..a308fcf 100644
--- a/jarvis/utils/cogs.py
+++ b/jarvis/utils/cogs.py
@@ -4,7 +4,7 @@ from datetime import timedelta
 
 from jarvis_core.db import q
 from jarvis_core.db.models import Action, Ban, Kick, Modlog, Mute, Setting, Warning
-from naff import Client, Cog, InteractionContext
+from naff import Client, Extension, InteractionContext
 from naff.models.discord.components import ActionRow, Button, ButtonStyles
 from naff.models.discord.embed import EmbedField
 
@@ -14,7 +14,7 @@ MODLOG_LOOKUP = {"Ban": Ban, "Kick": Kick, "Mute": Mute, "Warning": Warning}
 IGNORE_COMMANDS = {"Ban": ["bans"], "Kick": [], "Mute": ["unmute"], "Warning": ["warnings"]}
 
 
-class ModcaseCog(Cog):
+class ModcaseCog(Extension):
     """Cog wrapper for moderation case logging."""
 
     def __init__(self, bot: Client):
diff --git a/jarvis/utils/updates.py b/jarvis/utils/updates.py
index 3dd52f5..46b6e28 100644
--- a/jarvis/utils/updates.py
+++ b/jarvis/utils/updates.py
@@ -12,7 +12,7 @@ import git
 from naff.client.errors import ExtensionNotFound
 from naff.client.utils.misc_utils import find, find_all
 from naff.models.naff.application_commands import SlashCommand
-from naff.models.naff.cog import Cog
+from naff.models.naff.extension import Extension
 from rich.table import Table
 
 import jarvis.cogs
@@ -41,7 +41,7 @@ def get_all_commands(module: ModuleType = jarvis.cogs) -> Dict[str, Callable]:
     commands = {}
 
     def validate_ires(entry: Any) -> bool:
-        return isclass(entry) and issubclass(entry, Cog) and entry is not Cog
+        return isclass(entry) and issubclass(entry, Extension) and entry is not Extension
 
     def validate_cog(cog: FunctionType) -> bool:
         return isinstance(cog, SlashCommand)