Rationalistic

Access the Nether and the End on Structureless Superflat!

Reverts the spawn egg textures introduced in Minecraft snapshot 25w08a back to their OG designs and adds new textures for new mob eggs.

Changes one-pixel eyes to two/three-pixel eyes on baby mobs from update 26.1.

Replaces the Ghast and Happy Ghast textures with classic-style versions in 16x16 resolution.