Universal Font Tester Data Pack FAQ
10 questions players actually ask, answered.
How do I open the font tester menu?
Type /function fonttester:help in your chat box. This opens a clickable menu with all available font test options displayed as green text links.
Do I need to reload my world after installing this?
No, but you should type /reload in chat after putting a custom resource pack at the top of your active list to ensure the game loads the new font files before testing.
Can I test multiple resource packs at once?
You can only test one resource pack's font at a time. To compare different packs, reorder them in your resource pack list, reload, and run the font tester again.
What's the difference between /function fonttester:show/ascii and /function fonttester:full?
/function fonttester:show/ascii prints only basic letters, numbers, and punctuation, while /function fonttester:full displays every character and symbol the pack supports all at once.
Does this work on multiplayer servers?
Yes, the data pack runs safely on servers and works in any world without causing lag or compatibility issues.
Why aren't special characters showing up correctly?
Make sure your custom resource pack is at the very top of your active resource pack list, then type /reload. If characters still don't display, the resource pack may not include support for those specific symbols.
Can I test Greek and Cyrillic alphabets?
Yes, use /function fonttester:show/greek for the Greek alphabet and /function fonttester:show/cyrillic for the Cyrillic alphabet. Both will display if your resource pack supports them.
What should I do if the font tester commands don't work?
Type /reload in chat to refresh the data pack, then try /function fonttester:help again. If it still doesn't work, make sure the data pack is enabled in your world settings.
Can I test accented letters like é, ñ, and ü?
Yes, use /function fonttester:show/latin to see extended accented characters and special Latin variants supported by your resource pack.
Does this mod affect my game's performance?
No, the font tester only prints text to your chat and has no impact on frame rate or server performance.