Pacts

In Minecraft there are 3 main groups: Villagers, Illagers and Piglins; however, we are friendly only towards Villagers, while Illagers and Piglins are automatically hostile towards us, even tho they don't know us

A very nice idea would be to add a "Pact Mechanic": the player, would be able to join on of these 3 groups with a "Pact"; the Illager Pact, the Villager Pact (the default option when joining a world) and the Piglin Pact

Joining

When first joning a world, the player would automatically be in the Villager Pact

To join the Illager Pact, the player would have to trade with a Captain, while having an Ominous Banner and have killed at least 5 Villagers

To join the Piglin pact, the player would have to have given a lot of gold to a special Piglin, whithout aggravating any Piglin nearby

The player can only join one pact at the time

Pact levels

Each pact would have 6 levels: from 0 to 5

Level 0 is "Enemy" (default for Illagers and Piglins)

Level 1 is "Friendly" (default towards Villagers)

Level 2 is "Loyal"

Level 3 is "A bit trusted"

Level 4 is "Trusted"

Level 5 is "Very trusted"

The player can go up and down, by doing positive or negative things towards Villgaers/Illagers/Piglins

Rewards

Very trusted player among Villagers would have special discounts and trades

Very trusted people among Illagers would be able to control a patrol of their own

Very trusted people among Piglins wouldn' be able to open chests with Piglins nearby without aggravating them anf wouldn't be attacked by Brutes