How Twemoji, Fluent UI & Catmoji Emoji Presets works in Bloxstrap
Swaps the standard Roblox chat emoji set between Twitter Twemoji, Windows 11 3D Fluent UI, Google Noto, or Catmoji.
When you toggle **Mods → Emoji preset** inside Bloxstrap Settings, the bootstrapper places the replacement asset at `content/fonts/TwemojiMozilla.ttf` inside the active Roblox version folder every time you launch a game.
Keeping your mod active across Roblox updates
Standard manual file edits in `%LocalAppData%\Roblox\Versions` are wiped out every Wednesday when Roblox pushes a new client hash. Bloxstrap stores your customizations inside `%LocalAppData%\Bloxstrap\Modifications` and re-applies them automatically.
Need the latest build? Grab the Windows installer from /download and open **Bloxstrap Menu** from your Start Menu.
Frequently asked questions
Where do I turn on Twemoji, Fluent UI & Catmoji Emoji Presets in Bloxstrap?
Open Bloxstrap Settings from the Windows Start Menu, navigate to **Mods → Emoji preset**, click Save, and launch Roblox.
Can using Twemoji, Fluent UI & Catmoji Emoji Presets get my Roblox account banned?
No. Client-side asset replacements inside the local `content/` folder are standard file overrides and do not inject into game memory.