I've noticed that Pixelmon textures are rapidly growing and shrinking, this includes stuff like cosmetic items (trainer cap, etc), and stuff like healers, pcs, trading machines, basically anything of that nature (the more rounded textures kinda thing). It also effects items like pokeballs when held in my hand or dropped on the floor. Though it should be noted pokemon themselves are absolutely fine, as well as the textures of pokeballs when pokemon are being sent out/a pokeball is being thrown, and i haven't noticed anything of the sort anywhere else.
I'm on a Nvidea 3070 GPU and am running Fedora 36 Linux as my OS (which im sure plays a part in this, as my friend on windows 10 has no such problem). It should also be noted that this doesn't effect a "vanilla" pixelmon install. Only when alongside Create, which has a dependancy called Flywheel which handles some rendering stuff, leading me to believe there is a strange incompatability between the two that only effects Linux.