Nice Villager Type Changer

• added shears as trade for shepherd villagers

• added shears as trades to wandering traders (should not conflict with other wandering traders datapacks)

• changed some loot for bartering to more fitting items

• limited bartering with villagers to only bread
• villagers now mostly give out shears of their own type
• villager types now all have their own small loot pool for bartering which fits their type
• increased chance of getting something in return from bartering
• added a small chance to get a shear of any kind from bartering
• added some advancements

• changed from honey bottles as key item to shears
• changed color of item names
• added an optional resource pack for the shears

The release version