Wandering Trader Improvements Mod 1.16.5/1.15.2

The mod adds improvements for the wandering trader, which will make the mob more useful and interesting. Now he will spawn more often in villages, sell more useful and less useless items and can also turn out to be a dangerous illusioner! Killing an illusioner will drop a new item with an interesting ability: it creates an exact replica of the player, which forces all nearby mobs to attack it, while making the player invisible for a short period of time.