A mod that can override block hardness and explosive resistance. Both modded and vanilla.

Any block can be changed, provided it is loaded in the initialization faze.

(very few mods load after it, so you should be good)

Example of a config:

--------------------------------------------------------------------------

S:blockSettings <
    eextra:concrete_barricade=-1.0,3600000.0
 >

--------------------------------------------------------------------------

This makes it so this concrete_barricade block from the mod "eextra" (Scape and run: Dimension) has a hardness of -1, and a resistance of 3600000. Effectively making it into bedrock.

You can of course go the other way around, this for example would make bedrock as weak like a grass block:

minecraft:bedrock=0.6,0.6

You can find a list of blast resistances here

And hardness here

Commands:

/blockoverride help "Shows all commands and what they do."
/blockoverride reload "Reloads the block override config. (Useful for more manual control, you dont need to reload the config after using addor remove)"
/blockoverride add "Adds the block in your hand to the config."
/blockoverride remove "Removes the block in your hand from the config."
/blockoverride get "Gets the Hardness and Resistance value from the block in your hand."
/blockoverride list "Lists all blocks that are currently overridden."

This mod can also be installed server side, with no requirement for clients :)

BlockOverride