FontSwap lets you drop in any .ttf / .otf font and applies it to the entire game — chat, menus, books, signs, tooltips, everything — live, without restarting. Everything is controlled from a clean in-game menu (default key: K).

✨ Features

🔤 Whole-game font swap — import any font file and the whole UI switches to it instantly
⭐ Favorites — pin the fonts you use most to the top of the list
🔧 Fine control — adjust size, vertical offset, line spacing (works in books & signs too) and weight (faux-bold)
🌑 Custom text shadow — turn the drop shadow on/off or recolor it with a hex code
🟦 Antialiasing toggle — switch to a crunchy pixel-art look for crisp, retro text
🌍 10 languages — EN · 日本語 · 简体中文 · 繁體中文 · 한국어 · DE · FR · ES · RU · PT-BR
⚡ Client-side only — works on any server, nothing to install server-side

🎮 How to use

Press K in game to open the FontSwap menu (rebindable in Controls)
Click Import… and pick a .ttf / .otf file — or drop fonts into config/fontswap/fonts/
Select a font, tweak the sliders, and hit Apply & reload

📦 Supported versions

Forge: 1.20.1 / 1.20.2 / 1.20.4 / 1.20.6
NeoForge: 1.21.1 / 1.21.3 / 1.21.4 / 1.21.5 / 1.21.8 / 1.21.10 / 1.21.11 / 26.1

ℹ️ Download the file matching both your MC version and loader. On 26.1 / 26.1.1, NeoForge is still in beta — a beta loader is required there.

ℹ️ Notes

You supply your own font files — please respect the license of any commercial fonts.
"Weight" thickens the font (normal → bold); it can't make a font thinner than its design. For a light look, import a Light/Thin variant.

💛 Support

If FontSwap is useful to you, you can support development on Ko-fi. Thank you!