Using this mod with Fungal Spore infection causes memory leak and laggs.
I have no idea why, but the more structures and entities from the Spore are in the rendering area, the faster the memory leaks and starts insanity lag when it take all of the RAM on the PC.

Found it!
This this happens if function "Show mob damage" in client config is on.

Hey, thanks for letting me know about this issue! That config option has been experimental, and I've been reworking it for a bit now. I'm releasing a new version of my mod soon that will be include a ton of bug fixes. It has this option disabled by default, and I recommend keeping it as false until I iron out the issues.