There are two separate issues that I've been experiencing with the 3.0.0 version of the mod. I don't know if this was patched in the 4.0.0 version, but I do want to ask if you can fix them in the 1.16.5 release so I can continue using the Slime Origin mod in my modpack without needing to wait for everything else to update. They both related to the Pehkui mod, though one is more obvious with the related White Rabbit mod. This is the second issue.

This is more related to White Rabbit, but likely also can happen with Pehkui due to them using similar resizing mechanics. If a Slimecican's size is multiplied, for instance doubled, and then they are killed to shrink, they actually grow by the same factor of their original size multiplication instead of shrinking by half. This is incredibly dangerous as if a slime player multiplies their size by 8x, then is killed twice, it results in a nearly game crashing scale. This has also noted to bug out their camera a bit as well, as the first person viewpoint does not follow the altered size change upon death. This also works with reducing sizes, as shrinking by any amount before deaths will result in an exponentially microscopic scale.