Improvements to Raids

Village raids currently feel more like annoying games of hide and seek and are a bit unintuitive. Here are some small changes that would make them more exiting and worth the effort... . Pillagers should spawn closer together in clumps and a firework will go off at the groups location like a sort of flare, this would make it easier to find them, removing the annoying hide and seek feeling, and be more challenging as their all in one place (They would start to disperse as the raid goes on.) . Pillagers, Vindicators and witches (specifically) should be more likely to travel along the Village paths.