Alex MOBS For MCPE
If you want to feel java Alex Mobs feeling try it.
Original name -
Wonderful Creatures
Made By - Deathkings Studios
YouTube Channel - https://youtube.com/@deathking1167
Supporting Version - 1.19.40 or upper version
I will recommended few more mods if you want full java feeling
Download
Wonderful Creatures -
Expansive Biome - https://www.mcaddons.org/expansive-biomes-addon
ZC Modpack - https://linkvertise.com/485473/zc-modpack-beta/1
Enjoy :)