Bismuth Armour

My concept is quite game-changing, but I think it would be amazing.

Here's how it would go:

The player can find Bismuth, in a similar concept to copper. This regular Bismuth would make a grey-silver colour, and could be made into armour, tools or weapons- like diamonds.

However, if the player chooses to smelt the Bismuth, it would create a stronger, rainbow item called "Bismuth Crystals." The Bismuth Crystals would be like regular Bismuth, but stronger and can be made into a rainbow block know as "Bismuth Crystal Block." The block is optional, but I think this would be great for any Minecraft game- whether that be Java, Bedrock or even Education Edition.

Thank you for taking your time to read.