(Giant) Harvestmen

Harvestmen would spawn in caves and forests and would be a bit bigger than a spider. They would be neutral mobs that have a body that is a single cube with eight very long and thin legs. They would be able to crawl on walls and ceilings. In the dark, harvestmen would be most abundant and would make very little sound meaning if you are mining and you aggravate a group you are going to have a bad time. Harvestmen get aggravated easily so when mining you better be careful not to disturb a group of them otherwise they will give you a hard time by giving you the death message “[Playername] was slain by harvestman”. If its light in the area where some are found they are less dangerous but still, you would want to avoid them.