Mobs can think

This mod makes so that mobs are now smarter, adding new functions to their brains, here's a list of all the current features:
- Mobs flee from nearby running players.
- Skeletons have a 50% chance of switching their weapons to swords if a player is too close.
- Mobs taller than 2 blocks now run away if their target is camping under a tiny space.
- Mobs can now see behind glass, fences, gates and iron bars.
- Mobs that are currently burning in the sun will seek nearby dark spots.
- If a sun-sensitive mob targets someone out in the open, it will wait in the shade until the target steps into a dark spot.
- Mobs stay far from you if you build a pillar too high for them to reach.
- Mobs call for help if hurt in a radius of 64 blocks.