Minecraft wiki entry for Defeating_a_village_raid, associated text: In Java Edition, if multiple raid captains are killed in succession, the Bad Omen level will stack to a maximum of V, increasing the likelihood of pillagers and vindicators wielding enchanted weapons. When the level of Bad Omen is higher than I, the resulting raid has an additional wave with a raider composition identical to that of the last wave. This does not work in Bedrock Edition.