Adding new Block Properties/NBT (Suggestion)

1.21 has been a revolutionary version for Map-Making and Custom Item creation. They've added new character parameters (i.e Size, Block Reach, Step Height, etc...). The new component system replacing NBTs (Adding lots of new properties and posibilities to create custom items and even adding new models) or even the capabilities to add new Enchantments or making recipes that yield a custom item as a result (Please add the possibility to using custom components in Ingredient Items not only the resulting one). But, how about Block Properties?

To get a better understanding, this properties would apply to each block separately (Similar to Crop blocks having a "State"  property that controls their growing phase and is independant between each block). To make things easier for players maybe the Block Item may have an special component called "Block" that controls if that item can be right-clicked to place a block where the player is looking and there you could control the BLOCK PROPERTIES of the placed block.

Properties:

- Block Toughness: Controls how much resistance the block have. Higher values make the block harder to mine. A value of -1 makes that block not mineable (But not explosion resistant!)

- Weak To: Controls which items break this faster

- Resistance: Control wether explosions/projectiles/mobs/Fire can or not destroy/grief it and which specific ones are able to

- Drop Resource: Controls what does this drop and which conditions makes this block drop an item (Tools, hand, etc...)