What is the rarest minecraft biome

1. Modified jungle edge

2. Coral reef

3. Bamboo forest

4. Dark oak forest

What is the rarest minecraft structure

1. Ocean monument

2. Strong hold

3. Woodland mansion

4. Double woodland mansion!?

What is the rarest item

1. Netherite

2. Enchanted golden apple

3. Recovery compass

4. Dragon egg

What is the rarest natural generating block

1. Diamond block

2. Ancient derbies

3. Deepslate emerald

4. Deepslate diamond

 Optional/for extra prizes- What is the rarest armor trim

1. Silence armor trim

2. Tide armor trim

3. Vex armor trim

4. Ward armor trim