Evolutionary "Mastery Cape" - A progressive trophy based on achievements

Description: Hello Minecraft Team! I have an idea for a new type of cape that rewards long-term progression and skill.

The Concept: A "Mastery Cape" that changes its appearance (border and central icon) based on the percentage of advancements or achievements completed by the player.

Evolution Stages (as shown in my concept art):

• Wood Stage (10%): Simple brown wooden border.

• Iron Stage (40%): Grey metallic texture.

• Diamond Stage (80%): Bright cyan glowing border.

• Netherite Stage (100%): Dark metallic finish with a purple pulse.

Hardcore Achievement: If a player completes 100% of advancements in Hardcore Mode, they unlock the ultimate Emerald-Netherite version. This version should feature unique green particle effects or a special glow to show their legendary status.

Why it belongs in Minecraft:

1. It encourages players to explore all game mechanics to "level up" their cape.

2. It's a prestigious trophy that cannot be bought, only earned through gameplay.

3. It fits perfectly with the community's demand for better "Vibrant Visuals" and meaningful rewards.