This update introduces full CustomModelData support for Rock, Paper, Scissors items and includes a brand-new resource pack setup.

Changes in 3.0:

• Added support for configurable material + custom_model_data per game item.
• Added new custom models and textures for Paper, Rock, and Scissors.
• Fixed an issue where a player could incorrectly win when not selecting an option.
• Improved resource-pack compatibility and packaging structure.
• Kept compatibility with legacy item config formats where possible.

Recommended after updating:

• Replace old pack with the new fixed pack file.
• Reload client resources (F3 + T) after installing the new pack.