Hello!When i create and join the world hostile mobs do not spawn naturally, even at night and with normal difficulty.They only spawn with spawners.But when i use either mod they spawn normally.I have only Does it tick and Performant installed in my modpack.Does it tick version - does_it_tick-1.16.5_v2.0.0.jar, Performant is - performant-1.16.2-5-3.84m.jar.
With Does it tick installed:

With Does it tick and Performant installed:

Performant does cause issues and breaks a lot of things. It's a closed source performance mod. Does it happen without performant?

Performant does cause issues and breaks a lot of things. It's a closed source performance mod. Does it happen without performant?

No,its not happening

I'm not going to debug issues with Performant---its a closed source mod that breaks everything. The developer is an asshat and doesn't care about the issues with it or any of his other broken closed source mods.

It's not that good anyway. You should uninstall it.

"It's not that good anyway" I would like you to back up that statement please

This is a two month old closed issue, but it breaks tons of mods and doesn't improve performance by as much as it claims. Compared to better, safer mods like Lithium, there's no reason to install closed-source crap.