Spiders 2.0 - Realistic Tweaks Mod Minecraft 1.16.4, 1.12.2

Spiders 1.16.4-1.12.2 modification allows spiders to move on all sides of the block and even on the lower sides which makes them very unpredictable and very scary. In addition, their intelligence will be further improved, which will allow them to overcome almost all the obstacles in your game!

This set of tweaks will make these creatures really dangerous mobs because they will look like real spiders with plausible behavior. To balance them out a bit, they will get a slightly reduced movement speed.