Ruined Portal Mirrored Incorrectly in getVariant

[DuncanRuns]

MC 1.16.1 decompiled & mapped with yarn:
BlockMirror blockMirror = this.random.nextFloat() < 0.5F ? BlockMirror.NONE : BlockMirror.FRONT_BACK;
MC 1.21.11 decompiled & mapped with yarn:
BlockMirror blockMirror = chunkRandom.nextFloat() < 0.5F ? BlockMirror.NONE : BlockMirror.FRONT_BACK;
So <0.5 means no mirroring

Cubiomes:
r->mirror = nextFloat(&rng) < 0.5f;
So <0.5 means mirror = 1

It can of course be defined that mirror = 1 means no mirroring and mirror = 0 means mirrored front to back, but that doesn't seem intuitive to me.

[xpple]

There is an open PR for this: #144.

[DuncanRuns]

I always forget to check the prs