HardTweaks

only applies in hard difficulty.

1 – Mobs spawn with better gear more often. 

2 – Mobs can spawn with potion effects.

3 – Creepers always spawn with speed.

4 – Skeleton archers have poisonous arrows.

5 – Skeleton warriors can spawn in the world (Basically skeletons with swords).

6 – spiders apply slowness.

7 – Monsters can spawn with more health.

8 – Skeletons can call reinforcements (Other skeletons) to their aid.

9 – Zombies can call reinforcements (Other zombies) to their aid.

10 – Slightly Increased spawns.