Looking for a similar plugin https://www.spigotmc.org/resources/block-damage.19958/
Intresting, I could need something like this too
Currently there is no sponge api for block breaking animation. So although its not impossible its going to be harder to find a dev for it
Is it possible to add health to some blocks? At this stage of sponge development. Without animation.
Short answer: yes.
Long answer: because block “health” isnt a thing in minecraft. You will need to assign a number to the block (using DataAPI its not hard at all)