Illager and pilliger expansion

Hi! I just had an idea about illagers and pilligers. I think I'd be cool to expand their main game lore a bit more Like give them more locations New specific items to the locations And the biggest point, the option to aid and ally with the illagers and pillagers. For example if you help them during a raid they will become passive towards you (like how piglians are passive if you where armor) but once you betray them they become hostile and your forced to complete another raid on their side to make them passive again. When their passive you can trade with them and take their loot without issue. But now the villagers won't trade and iron golems are hostile to the player