This plugin doesn't initiate or cancel targeting of entities.

It only tracks when an entity has already decided to make a shot and adjusts the projectile that has already been launched.

According to https://minecraft.wiki/w/Creative,
Mobs ... all are passive toward the players.

Maybe you have other plugins on your server that control entities?

masochistic survival is exactly my one Minecraft love, happy to hear. -)

Could you please provide a little more details: what entities with what weapons did you expect to behave differently, which they actually didn't?

Thank you for the review. For the question, I clarified the description of the plugin:
> Skeletons and other shooters firing ballistic projectiles (Strays having bows, Pillagers and Piglins having crossbows, Whitches having potions)...

For the request, I released a version with added 'exclude-biomes' list to config.

Thank you!
Do you mean that they target not the best way sometimes? Or, do you mean, that it's still possible to avoid a hit?
I intended to make things as much realistic as it was possible. So I didn't force the projectiles to hit the targets, modifying the projectiles in flight, but only assisted shooters to aim better at the beginning.