diff --git a/bot.py b/bot.py
index e5ccc79..e55f601 100644
--- a/bot.py
+++ b/bot.py
@@ -1,17 +1,18 @@
 import logging
 import pathlib
+from typing import List
 
-import discord
-import mystbin as mystbin_library
 import aiohttp
 import asyncpg
+import discord
+import mystbin as mystbin_library
 from discord.ext import commands
+
 import config
-from typing import List
 
 
 class Korii(commands.AutoShardedBot):
-    pool: asyncpg.Pool | None
+    pool: asyncpg.Pool
     user: discord.ClientUser
     owner_ids: List[int]
 
@@ -102,7 +103,7 @@ async def load_extensions(self) -> None:
         return self.ext_logger.info(f"Loaded {success} out of {success + failed} extensions")
 
     async def setup_hook(self) -> None:
-        self.pool = await asyncpg.create_pool(config.DATABASE)
+        self.pool = await asyncpg.create_pool(config.DATABASE) # type: ignore
 
         if not self.pool:
             raise RuntimeError("Failed to connect with the database.")
diff --git a/extensions/events/__init__.py b/extensions/events/__init__.py
index ba6fa64..690fa05 100644
--- a/extensions/events/__init__.py
+++ b/extensions/events/__init__.py
@@ -1,7 +1,7 @@
-from .guild import GuildCog
-from .ping import PingCog
 from .errors import ErrorsCog
 from .ghost import GhostCog
+from .guild import GuildCog
+from .ping import PingCog
 
 
 class Events(PingCog, GuildCog, ErrorsCog, GhostCog):  # PingCog needs to be first, it adds attributes
diff --git a/extensions/events/_base.py b/extensions/events/_base.py
new file mode 100644
index 0000000..0b99c9c
--- /dev/null
+++ b/extensions/events/_base.py
@@ -0,0 +1,8 @@
+from discord.ext import commands
+
+from bot import Korii
+
+
+class EventsBase(commands.Cog):
+    def __init__(self, bot: Korii):
+        self.bot = bot
\ No newline at end of file
diff --git a/extensions/events/errors.py b/extensions/events/errors.py
index 0b9d4ac..9df90c2 100644
--- a/extensions/events/errors.py
+++ b/extensions/events/errors.py
@@ -1,6 +1,8 @@
 from discord.ext import commands
 
-from utils import Cog, BlacklistedError, Embed
+from utils import BlacklistedError, Embed
+
+from ._base import EventsBase
 
 errors: dict[type[Exception], str] = {
     BlacklistedError: "bro got blacklisted 💀💀 point and laugh at this user {self.bot.E['pepepoint']}",
@@ -9,7 +11,7 @@
 }
 
 
-class ErrorsCog(Cog):
+class ErrorsCog(EventsBase):
     @commands.Cog.listener()
     async def on_command_error(self, ctx, error: Exception):
         if isinstance(error, commands.CommandNotFound):
diff --git a/extensions/events/ghost.py b/extensions/events/ghost.py
index c73feb9..e60fba4 100644
--- a/extensions/events/ghost.py
+++ b/extensions/events/ghost.py
@@ -1,10 +1,10 @@
 import discord
 from discord.ext import commands
 
-from utils import Cog
+from ._base import EventsBase
 
 
-class GhostCog(Cog):
+class GhostCog(EventsBase):
     @commands.Cog.listener("on_message")
     async def ghost(self, message: discord.Message):
         if message.author.bot:
@@ -14,4 +14,4 @@ async def ghost(self, message: discord.Message):
             return await message.reply("G-HOOOOOOST <:ghoost:1228090615510732850>", silent=True)
 
         if message.content.lower() == "👻":
-            return await message.reply("G-HOOOOOOST 👻", silent=True)
\ No newline at end of file
+            return await message.reply("G-HOOOOOOST 👻", silent=True)
diff --git a/extensions/events/guild.py b/extensions/events/guild.py
index e487602..732a9e8 100644
--- a/extensions/events/guild.py
+++ b/extensions/events/guild.py
@@ -4,11 +4,12 @@
 import discord
 from discord.ext import commands
 
-from utils import Embed, Cog
-from bot import Korii
+from utils import Embed
 
+from ._base import EventsBase
 
-class GuildCog(Cog):
+
+class GuildCog(EventsBase):
     @commands.Cog.listener("on_guild_join")
     async def smash_or_pass(self, guild: discord.Guild):
         if not guild.owner:
@@ -32,8 +33,8 @@ async def smash_or_pass(self, guild: discord.Guild):
             return await guild.leave()
 
         embed = Embed(
-            title=f"💖 Thanks for choosing Korii",
-            description="Thank you for choosing **Korii**. We promise to not let you down.\n" "For more information, use the `/help` command.",
+            title="💖 Thanks for choosing Korii",
+            description="Thank you for choosing **Korii**. For more information, use the `/help` command.",
         )
 
         try:
diff --git a/extensions/events/ping.py b/extensions/events/ping.py
index fbc4bb4..a68856f 100644
--- a/extensions/events/ping.py
+++ b/extensions/events/ping.py
@@ -1,10 +1,12 @@
 import random
+
 import discord
 from discord.ext import commands
 
-from utils import Cog
+from ._base import EventsBase
+
 
-class PingCog(Cog):
+class PingCog(EventsBase):
     @commands.Cog.listener("on_message")
     async def ping(self, message: discord.Message):
         if message.reference and message.reference.resolved:
diff --git a/extensions/fun/__init__.py b/extensions/fun/__init__.py
index b9d0b5c..dbc6fb5 100644
--- a/extensions/fun/__init__.py
+++ b/extensions/fun/__init__.py
@@ -1,5 +1,5 @@
-from .dog import DogCog
 from .actions import ActionsCog
+from .dog import DogCog
 from .random import RandomCog
 
 
diff --git a/extensions/fun/_base.py b/extensions/fun/_base.py
new file mode 100644
index 0000000..20bad82
--- /dev/null
+++ b/extensions/fun/_base.py
@@ -0,0 +1,8 @@
+from discord.ext import commands
+
+from bot import Korii
+
+
+class FunBase(commands.Cog):
+    def __init__(self, bot: Korii):
+        self.bot = bot
\ No newline at end of file
diff --git a/extensions/fun/actions.py b/extensions/fun/actions.py
index ef3e969..1926018 100644
--- a/extensions/fun/actions.py
+++ b/extensions/fun/actions.py
@@ -3,10 +3,12 @@
 import discord
 from discord import app_commands
 
-from utils import Interaction, Cog
+from utils import Interaction
 
+from ._base import FunBase
 
-class ActionsCog(Cog):
+
+class ActionsCog(FunBase):
     @app_commands.command(description="Do a funny lil' prank on someone to show how grateful you are!")
     @app_commands.describe(user="The user you want to prank.")
     @app_commands.guild_only()
diff --git a/extensions/fun/dog.py b/extensions/fun/dog.py
index a1b3a84..50daff8 100644
--- a/extensions/fun/dog.py
+++ b/extensions/fun/dog.py
@@ -1,8 +1,11 @@
 from discord import app_commands
-from utils import Embed, Interaction, Cog
 
+from utils import Embed, Interaction
 
-class DogCog(Cog):
+from ._base import FunBase
+
+
+class DogCog(FunBase):
     @app_commands.command(description="Sends a random image of my dog :D")
     @app_commands.guild_only()
     @app_commands.describe(ephemeral="If the message should be private or not.")
diff --git a/extensions/fun/random.py b/extensions/fun/random.py
index d3a05d0..a3cd09a 100644
--- a/extensions/fun/random.py
+++ b/extensions/fun/random.py
@@ -1,16 +1,16 @@
-
 import asyncio
 import random
 from typing import Optional
 
 import discord
 from discord import app_commands
-from discord.ext import commands
 
-from utils import Embed, Interaction, Cog
+from utils import Embed, Interaction
+
+from ._base import FunBase
 
 
-class RandomCog(Cog):
+class RandomCog(FunBase):
     fun = app_commands.Group(name="fun", description="General entertainment commands.")
 
     async def wait_and_send(self, interaction: Interaction, content: str, wait: int = 2):
diff --git a/extensions/ipc/__init__.py b/extensions/ipc/__init__.py
index 0c134fb..461ccda 100644
--- a/extensions/ipc/__init__.py
+++ b/extensions/ipc/__init__.py
@@ -1,8 +1,9 @@
+from aiohttp import web
+from aiohttp.web import Request, Response, json_response
 from aiohttp.web_routedef import route
+
 from bot import Korii
 from utils import Cog
-from aiohttp import web
-from aiohttp.web import Response, json_response, Request
 
 
 class IPC(Cog):
diff --git a/extensions/levelling/_base.py b/extensions/levelling/_base.py
new file mode 100644
index 0000000..29b55d6
--- /dev/null
+++ b/extensions/levelling/_base.py
@@ -0,0 +1,8 @@
+from discord.ext import commands
+
+from bot import Korii
+
+
+class LevellingBase(commands.Cog):
+    def __init__(self, bot: Korii):
+        self.bot = bot
\ No newline at end of file
diff --git a/extensions/levelling/commands.py b/extensions/levelling/commands.py
index 72580b8..94c9ee8 100644
--- a/extensions/levelling/commands.py
+++ b/extensions/levelling/commands.py
@@ -3,12 +3,13 @@
 
 import discord
 from discord import app_commands
-from discord.ext import commands
 
-from utils import Embed, Interaction, Cog
+from utils import Embed, Interaction
 
+from ._base import LevellingBase
 
-class CommandsCog(Cog):
+
+class CommandsCog(LevellingBase):
     @app_commands.command(description="View the level of the specified member.")
     @app_commands.describe(user="The user you want to view the level of.")
     @app_commands.guild_only()
diff --git a/extensions/levelling/events.py b/extensions/levelling/events.py
index af5c14a..272b4f8 100644
--- a/extensions/levelling/events.py
+++ b/extensions/levelling/events.py
@@ -4,10 +4,12 @@
 import discord
 from discord.ext import commands
 
-from utils import Embed, Cog
+from utils import Cog, Embed
 
+from ._base import LevellingBase
 
-class EventsCog(Cog):
+
+class EventsCog(LevellingBase):
     @commands.Cog.listener("on_message")
     async def levelling(self, message: discord.Message):
         if not message.guild or message.author.bot or isinstance(message.author, discord.User):
diff --git a/extensions/moderation/_base.py b/extensions/moderation/_base.py
new file mode 100644
index 0000000..1fe986c
--- /dev/null
+++ b/extensions/moderation/_base.py
@@ -0,0 +1,8 @@
+from discord.ext import commands
+
+from bot import Korii
+
+
+class ModerationBase(commands.Cog):
+    def __init__(self, bot: Korii):
+        self.bot = bot
\ No newline at end of file
diff --git a/extensions/moderation/basic.py b/extensions/moderation/basic.py
index dd7b9cc..0d50f12 100644
--- a/extensions/moderation/basic.py
+++ b/extensions/moderation/basic.py
@@ -4,12 +4,13 @@
 import discord
 from discord import app_commands
 from discord.app_commands import Choice
-from discord.ext import commands
 
-from utils import Embed, Interaction, utils, Cog
+from utils import Embed, Interaction, utils
 
+from ._base import ModerationBase
 
-class BasicCog(Cog):
+
+class BasicCog(ModerationBase):
     @app_commands.command(description="Kicks the specified member from the server.")
     @app_commands.guild_only()
     @app_commands.default_permissions(kick_members=True)
diff --git a/extensions/utility/__init__.py b/extensions/utility/__init__.py
index 0482046..c567a36 100644
--- a/extensions/utility/__init__.py
+++ b/extensions/utility/__init__.py
@@ -1,11 +1,11 @@
 from .config import ConfigCog
+from .embed import EmbedCog
 from .info import InfoCog
 from .neofetch import NeofetchCog
 from .ping import PingCog
 from .source import SourceCog
-from .embed import EmbedCog
-from .translate import TranslateCog
 from .spotify import SpotifyCog
+from .translate import TranslateCog
 
 
 class Utility(ConfigCog, InfoCog, NeofetchCog, PingCog, SourceCog, EmbedCog, TranslateCog, SpotifyCog):
diff --git a/extensions/utility/_base.py b/extensions/utility/_base.py
new file mode 100644
index 0000000..a019dde
--- /dev/null
+++ b/extensions/utility/_base.py
@@ -0,0 +1,8 @@
+from discord.ext import commands
+
+from bot import Korii
+
+
+class UtilityBase(commands.Cog):
+    def __init__(self, bot: Korii):
+        self.bot = bot
\ No newline at end of file
diff --git a/extensions/utility/config.py b/extensions/utility/config.py
index 5d95ddc..55fd743 100644
--- a/extensions/utility/config.py
+++ b/extensions/utility/config.py
@@ -4,7 +4,9 @@
 import discord
 from discord import app_commands
 
-from utils import Embed, Interaction, Cog, Invalid
+from utils import Embed, Interaction, Invalid
+
+from ._base import UtilityBase
 
 
 class Modal(discord.ui.Modal):
@@ -177,7 +179,7 @@ async def update_message(interaction: Interaction, edit: Optional[bool] = True):
         return await interaction.response.send_message(f"An error occurred: {traceback.format_exception(e)}", ephemeral=True)
 
 
-class ConfigCog(Cog):
+class ConfigCog(UtilityBase):
     group = app_commands.Group(name="config", description="Configure your guild's bot configuration.")
 
     @group.command(description="Configure your guild's levelling system.")
diff --git a/extensions/utility/embed.py b/extensions/utility/embed.py
index 6dd1427..bda8cc9 100644
--- a/extensions/utility/embed.py
+++ b/extensions/utility/embed.py
@@ -1,12 +1,12 @@
-import discord
 from discord import app_commands
-from discord.ext import commands
 
-from utils import Interaction, Cog
+from utils import Interaction
 from views.embed import EmbedView
 
+from ._base import UtilityBase
 
-class EmbedCog(Cog):
+
+class EmbedCog(UtilityBase):
     @app_commands.command(description="Create a custom embed.")
     @app_commands.describe(ephemeral="If the message should be sent ephemerally or not.")
     async def embed(self, interaction: Interaction, ephemeral: bool = False):
diff --git a/extensions/utility/info.py b/extensions/utility/info.py
index 42abf6a..676295b 100644
--- a/extensions/utility/info.py
+++ b/extensions/utility/info.py
@@ -8,7 +8,9 @@
 from discord import app_commands
 from discord.ext import commands
 
-from utils import utils, Embed, Interaction, Cog, EMOJIS
+from utils import EMOJIS, Embed, Interaction, utils
+
+from ._base import UtilityBase
 
 
 class UserInfoView(discord.ui.View):
@@ -70,7 +72,7 @@ async def delete(self, interaction: Interaction, _):
         return await interaction.response.send_message("hehe oki", ephemeral=True)
 
 
-class InfoCog(Cog):
+class InfoCog(UtilityBase):
     async def format_permissions(self, permissions: discord.Permissions):
         staff_permissions = dict({x for x in permissions if x[1] is True} - set(discord.Permissions(521942715969)))
 
diff --git a/extensions/utility/neofetch.py b/extensions/utility/neofetch.py
index 9ea98a5..ac9c0d5 100644
--- a/extensions/utility/neofetch.py
+++ b/extensions/utility/neofetch.py
@@ -3,10 +3,12 @@
 from discord import app_commands
 from discord.ext import commands
 
-from utils import Interaction, Cog
+from utils import Interaction
 
+from ._base import UtilityBase
 
-class NeofetchCog(Cog):
+
+class NeofetchCog(UtilityBase):
     @app_commands.command(description="Neofetch but in Discord.")
     @app_commands.checks.cooldown(1, 5)
     async def neofetch(self, interaction: Interaction):
diff --git a/extensions/utility/ping.py b/extensions/utility/ping.py
index fbc7f20..687e720 100644
--- a/extensions/utility/ping.py
+++ b/extensions/utility/ping.py
@@ -1,11 +1,12 @@
 from discord import app_commands
 from discord.ext import commands
 
-from bot import Korii
-from utils import Interaction, utils, Cog
+from utils import Interaction, utils
 
+from ._base import UtilityBase
 
-class PingCog(Cog):
+
+class PingCog(UtilityBase):
     def spaces(self, ping: float) -> str:
         return " " * (9 - len(str(round(ping, 2))))
 
diff --git a/extensions/utility/source.py b/extensions/utility/source.py
index f7654e9..6f4a685 100644
--- a/extensions/utility/source.py
+++ b/extensions/utility/source.py
@@ -3,12 +3,13 @@
 from typing import Optional
 
 from discord import app_commands
-from discord.ext import commands
 
-from utils import Embed, Interaction, Cog
+from utils import Embed, Interaction
 
+from ._base import UtilityBase
 
-class SourceCog(Cog):
+
+class SourceCog(UtilityBase):
     @app_commands.command(description="Get the source code of a command or the bot.")
     @app_commands.checks.cooldown(1, 5)
     async def source(self, interaction: Interaction, command: Optional[str] = None):
diff --git a/extensions/utility/spotify.py b/extensions/utility/spotify.py
index 3e3fb16..fdccecd 100644
--- a/extensions/utility/spotify.py
+++ b/extensions/utility/spotify.py
@@ -1,12 +1,14 @@
+from io import BytesIO
+
 import discord
 from discord.ext import commands
 
-from utils import Cog
 import config
-from io import BytesIO
+
+from ._base import UtilityBase
 
 
-class SpotifyCog(Cog):
+class SpotifyCog(UtilityBase):
     @commands.hybrid_command()
     async def spotify(self, ctx: commands.Context, member: discord.Member = commands.Author):
         await ctx.typing()
diff --git a/extensions/utility/translate.py b/extensions/utility/translate.py
index 23aa42e..955e95a 100644
--- a/extensions/utility/translate.py
+++ b/extensions/utility/translate.py
@@ -2,10 +2,12 @@
 from discord import app_commands
 
 from bot import Korii
-from utils import Interaction, Cog
+from utils import Interaction
 
+from ._base import UtilityBase
 
-class TranslateCog(Cog):
+
+class TranslateCog(UtilityBase):
     def __init__(self, bot: Korii):
         self.bot = bot
         self.ctx_menu = app_commands.ContextMenu(
diff --git a/extensions/world/__init__.py b/extensions/world/__init__.py
deleted file mode 100644
index 4523fbd..0000000
--- a/extensions/world/__init__.py
+++ /dev/null
@@ -1,17 +0,0 @@
-
-from .faq import FAQCog, FAQView
-from .introductions import IntroductionsCog, IntroductionsView
-from .welcome import WelcomeCog, WelcomeView
-
-
-class World(FAQCog, IntroductionsCog, WelcomeCog):
-    def __init__(self, bot):
-        self.bot = bot
-        self.bot.add_view(FAQView())
-        self.bot.add_view(IntroductionsView())
-        self.bot.add_view(WelcomeView())
-    pass
-
-
-async def setup(bot):
-    await bot.add_cog(World(bot))
diff --git a/extensions/world/faq.py b/extensions/world/faq.py
deleted file mode 100644
index 58841e8..0000000
--- a/extensions/world/faq.py
+++ /dev/null
@@ -1,126 +0,0 @@
-import discord
-from discord.ext import commands
-from discord.ext.commands import command
-
-from bot import Korii
-from utils import Embed, Interaction
-
-
-class TicketModal(discord.ui.Modal, title="🎫 Create Ticket"):
-    def __init__(self):
-        super().__init__(timeout=360)
-
-    code = discord.ui.TextInput(
-        label="Code",
-        placeholder="The code here...",
-        min_length=4,
-        max_length=4,
-        required=True,
-        style=discord.TextStyle.paragraph,
-    )
-
-    async def on_submit(self, interaction: Interaction):
-        return
-
-    async def on_error(self, interaction: Interaction, error: Exception) -> None:
-        return
-
-
-class FAQView(discord.ui.View):
-    def __init__(self):
-        super().__init__(timeout=None)
-
-    @discord.ui.button(emoji="⚡", label="Levelling Rewards", style=discord.ButtonStyle.blurple, custom_id="world:levelling_rewards")
-    async def levelling_rewards(self, interaction: Interaction, _):
-        rewards = [
-            "<@&1069284713056977006> Custom color roles",
-            "<@&1069284714311057478> Host your own events",
-            "<@&1069284715498053632> More color roles, higher chance of Simon",
-            "<@&1069284717821710368> Create private threads, color roles",
-            "<@&1069284719197442129> Start activities, use stickers",
-            "<@&1069284720086634637> Send links, stream, create public threads",
-            "<@&1069284769000587336> Change your nickname, add reactions",
-        ]
-
-        embed = Embed(
-            title="⚡ Levelling Rewards",
-            description="\n".join([f"**` - `** {reward}" for reward in rewards]),
-        )
-
-        return await interaction.response.send_message(embed=embed, ephemeral=True)
-
-    @discord.ui.button(emoji="🎫", label="Create Ticket", style=discord.ButtonStyle.green, custom_id="world:ticket")
-    async def create_ticket(self, interaction: Interaction, _):
-        return await interaction.response.send_message(
-            "This feature is coming soon, for the time being, you can contact the server owner.",
-            ephemeral=True,
-        )
-    
-        # return await interaction.response.send_modal(TicketModal())
-
-
-class FAQCog(commands.Cog):
-    def __init__(self, bot: Korii):
-        self.bot = bot
-
-    @command()
-    @commands.is_owner()
-    async def faq(self, ctx: commands.Context):
-        if not ctx.message.reference:
-            return await ctx.send("No reply.")
-
-        message = ctx.message.reference.resolved
-
-        if not isinstance(message, discord.Message):
-            return await ctx.send("Invalid reply.")
-
-        embed = Embed(
-            title="❓ Frequently Asked Questions",
-            description="Here are some frequently asked questions.",
-            color=0x10B981,
-        )
-
-        embed.add_field(
-            name="1️⃣ Where are the rules?",
-            value="You can find the rules at <#1069276775055638548> by clicking the **📜 Rules** button.",
-            inline=False,
-        )
-
-        embed.add_field(
-            name="2️⃣ How do I get reaction roles?",
-            value="You can get reaction roles at <id:customize>.",
-            inline=False,
-        )
-
-        embed.add_field(
-            name="3️⃣ Where can I invite Korii?",
-            value="[Click here](https://bot.korino.dev) to invite it.",
-            inline=False,
-        )
-
-        embed.add_field(
-            name="4️⃣ How do I join the Korino PvP Minecraft Server?",
-            value="[Click here](https://korino.dev/pvp) to visit the Korino PvP website.",
-            inline=False,
-            title=False,
-        )
-
-        embed.add_field(
-            name="5️⃣ Are there any levelling rewards?",
-            value="Yes, for more info click the **⚡ Levelling Rewards** button below.",
-            inline=False,
-        )
-
-        embed.add_field(
-            name="6️⃣ Why are some buttons blue and some green?",
-            value="Blue buttons not interactive and send text/info. Green buttons are interactive buttons which you can interact with after pressing.",
-            inline=False,
-        )
-
-        embed.add_field(
-            name="7️⃣ My question was not answered here/I need help.",
-            value="Create a ticket by clicking the **🎫 Create Ticket** button below.",
-            inline=False,
-        )
-
-        return await message.edit(content=None, embed=embed, view=FAQView())
diff --git a/extensions/world/introductions.py b/extensions/world/introductions.py
deleted file mode 100644
index 3d52c6d..0000000
--- a/extensions/world/introductions.py
+++ /dev/null
@@ -1,58 +0,0 @@
-import discord
-from discord.ext import commands
-
-from bot import Korii
-from utils import Embed, Interaction
-
-
-class IntroductionsView(discord.ui.View):
-    def __init__(self):
-        super().__init__(timeout=None)
-
-    @discord.ui.button(
-        label="Template",
-        emoji="📋",
-        custom_id="world:view_example",
-        style=discord.ButtonStyle.blurple,
-    )
-    async def template(self, interaction: Interaction, button: discord.ui.Button):
-        template = [
-            "👋 Hello my name is **[name]**",
-            "⏰ I am **[age]** years old.",
-            "🌎 I am from **[country]**.",
-            "🎮 My hobbies are **[hobbies]**.",
-        ]
-
-        embed = Embed(
-            title="🎭 Template",
-            description="\n".join(template),
-        )
-
-        embed.set_footer(text="You can modify this template as much as you like. You also don't have to use it, and you can just make your own.")
-
-        return await interaction.response.send_message(embed=embed, ephemeral=True)
-
-
-class IntroductionsCog(commands.Cog):
-    def __init__(self, bot: Korii):
-        self.bot = bot
-
-    @commands.command()
-    @commands.is_owner()
-    async def introductions(self, ctx: commands.Context):
-        if not ctx.message.reference:
-            return await ctx.send("No reply.")
-
-        message = ctx.message.reference.resolved
-
-        if not isinstance(message, discord.Message):
-            return await ctx.send("Invalid reply.")
-
-        embed = Embed(
-            title="🎭 Introductions",
-            description="Here you can introduce yourself to the rest of the server.\n"
-            "Click the button below for a template you can use, you can also make your own if you wanna get creative.",
-            color=0x10B981,
-        )
-
-        return await message.edit(content=None, embed=embed, view=IntroductionsView())
diff --git a/extensions/world/join.py b/extensions/world/join.py
deleted file mode 100644
index c15de70..0000000
--- a/extensions/world/join.py
+++ /dev/null
@@ -1,20 +0,0 @@
-import discord
-from discord.ext import commands
-
-from utils import Korii
-
-
-class JoinCog(commands.Cog):
-    def __init__(self, bot: Korii):
-        self.bot = bot
-
-    @commands.Cog.listener("on_member_join")
-    async def ping_new_member(self, member: discord.Member):
-        if member.guild.id != 1059116571215278121:
-            return
-
-        channel = self.bot.get_channel(1069276775055638548)
-
-        assert isinstance(channel, discord.TextChannel)
-
-        return await channel.send(member.mention, allowed_mentions=discord.AllowedMentions.all())
diff --git a/extensions/world/welcome.py b/extensions/world/welcome.py
deleted file mode 100644
index 7131a63..0000000
--- a/extensions/world/welcome.py
+++ /dev/null
@@ -1,57 +0,0 @@
-import discord
-from discord.ext import commands
-
-from utils import Embed, Interaction
-
-
-class WelcomeView(discord.ui.View):
-    def __init__(self):
-        super().__init__(timeout=None)
-
-    @discord.ui.button(emoji="📜", label="Rules", style=discord.ButtonStyle.blurple, custom_id="world:rules")
-    async def rules(self, interaction: Interaction, button: discord.ui.Button):
-        embed = Embed(
-            title="📜 Rules of Korino World",
-            description="**` 01. `** Be respectful and kind to all members of the server.\n"
-            "**` 02. `** No hate speech or discriminatory language of any kind.\n"
-            "**` 03. `** Do not spam or flood the chat with messages.\n"
-            "**` 04. `** No NSFW or explicit content is allowed.\n"
-            "**` 05. `** Do not share personal information without consent.\n"
-            "**` 06. `** No bullying, harassment, or threatening behavior.\n"
-            "**` 07. `** Follow the instructions of moderators and administrators.\n"
-            "**` 08. `** Do not post links to phishing or malicious websites.\n"
-            "**` 09. `** Keep conversations appropriate for the designed channels.\n"
-            "**` 10. `** No sharing of pirated or copyrighted content.\n"
-            "**` 11. `** Do not impersonate other members or use fake accounts.\n"
-            "**` 12. `** Any behavior that violates [**Discord's terms of service**](https://discord.com/terms) or [**Discord's community guideline**](https://discord.com/guidelines) will not be tolerated.",
-            color=0x10B981,
-        )
-
-        return await interaction.response.send_message(embed=embed, ephemeral=True)
-
-class WelcomeCog(commands.Cog):
-    def __init__(self, bot):
-        self.bot = bot
-
-    @commands.command()
-    @commands.is_owner()
-    async def welcome(self, ctx: commands.Context):
-        if not ctx.message.reference:
-            return await ctx.send("No reply.")
-
-        message = ctx.message.reference.resolved
-
-        if not isinstance(message, discord.Message):
-            return await ctx.send("Invalid reply.")
-
-        embed = Embed(
-            title="👋 Welcome to Korino World!",
-            description="Korino World is a chill and welcoming community server."
-            "We offer a lot of stuff including giveaways, events, a Minecraft Server and more!\n\n"
-            "Here are the top things to do:\n"
-            "**` - `** 📖 Read the rules by clicking **📜 Rules**.\n"
-            "**` - `** 🛠️ Learn more about our projects and us by visiting [**our website**](https://spooki.xyz).\n"
-            "**` - `** 💬 Chat with other people and make friends in <#1082039515067191397>.",
-        )
-
-        return await message.edit(content=None, embed=embed, view=WelcomeView())
diff --git a/main.py b/main.py
index 6913822..da54c93 100644
--- a/main.py
+++ b/main.py
@@ -1,8 +1,10 @@
-import discord
 import asyncio
-from bot import Korii
+
+import discord
 from discord import app_commands
 
+from bot import Korii
+
 bot: Korii = Korii()
 
 async def on_error(interaction: discord.Interaction[Korii], error: app_commands.AppCommandError):
diff --git a/utils/__init__.py b/utils/__init__.py
index aed2041..0d2ac5d 100644
--- a/utils/__init__.py
+++ b/utils/__init__.py
@@ -3,8 +3,8 @@
 from bot import Korii
 
 from .bases import *
-from .utils import *
 from .constants import *
+from .utils import *
 
 Interaction: TypeAlias = discord.Interaction[Korii]
 
diff --git a/utils/bases/cog.py b/utils/bases/cog.py
index 960b6bc..74eb7ca 100644
--- a/utils/bases/cog.py
+++ b/utils/bases/cog.py
@@ -1,6 +1,7 @@
 from typing import Any, Optional
 
 from discord.ext import commands
+
 from bot import Korii
 
 
diff --git a/utils/bases/tree.py b/utils/bases/tree.py
index 087c648..95e8e9a 100644
--- a/utils/bases/tree.py
+++ b/utils/bases/tree.py
@@ -1,5 +1,6 @@
 from __future__ import annotations
-from typing import Dict, Optional, List, TYPE_CHECKING, Union
+
+from typing import TYPE_CHECKING, Dict, List, Optional, Union
 
 import discord
 from discord import app_commands