Suggestions

Can Add some features like this mod:
https://www.curseforge.com/minecraft/mc-mods/enhanced-ai

1.This mod has a feature that allows monsters to see and track players through walls by X-ray, which can greatly increase the difficulty of the game. In addition, add a function for monsters to automatically find the optimal route to approach the player.

2.Monster can break any blocks to reach the player.

Solution

No response

mobs already do see through walls if they are able to break blocks. i see no reason to provide this ability to every mob since its quite useless imo if they see but cant reach you.
what blocks they can break is configurable through the config so 2. is already a thing