Hello Bug appears in buster (amd64 10.10 + 0.4.17.1+repack-1b1) Could not reproduce in buster-backports Could not reproduce in Bullseye.
Minetest reading: https://forum.minetest.net/viewtopic.php?t=19662 https://github.com/minetest/minetest/issues/11349 My findings: cd /usr/share/fonts/truetypecp freefont/FreeSans.ttf droid/DroidSansFallbackFull.ttfand text is visible. Regards Maks