Redo that shitty WEntityShowcase widget

[NathanPB]

This is probably the worst code I have done this year

[Luligabi1]

~~a minor thing to do on this is also hardcoding something to set zombie villager profession, as it'll otherwise flicker for as long as it's on screen.~~ turns out it was a really simple fix so I did it myself on 2cd31bd 👍🏼