At the time the luajit use flag is masked in profiles/base/package.use.mask for minetest with note: # Julian Ospald <hasufell@gentoo.org> (27 Oct 2013) # luajit is in ~arch, prepare for minetest stabilization games-action/minetest luajit But the dev-lang/luajit is already stable so I see no reason to leave it masked. I did unmasked locally and recompiled minetest with luajit some times ago. The game gets a performance boost and does work without any issues since months for me (tested with minetest-0.4.15 and 0.4.16) so I think this should be enabled by default Reproducible: Always
Thanks, fixed in git. https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=facaa032cf9366a4396a5517c41a64d873328bbb