The Village Golem is a strange mob made up of villagers. It will attack the player during villager Mob Sieges, but only if the player has angered a village to an inordinate level of -30 reputation, which most villages don't even have enough villagers for the player to kill in order to achieve. As a result, this mob will mostly only spawn if the player creates their own villager breeder only to kill the villagers and/or their iron golems, or if they grief another player's village.
The village golem is a neutral utility mob, and is not hostile to players other than those with low reputations with its village or those who have attacked it. The village golem will attack only hostile mobs that are a threat to villagers (such as zombies and illagers) while leaving other hostile mobs, such as skeletons or spiders, alone. Similarly, mobs that are hostile to villagers will attack the village golem.
Village golems may sometimes drop Emerald Tools & Armor.