Hello, The player should find all ores when searching,

I set the chance for all ores to 100 and the minimum and maximum amount to 4

but somehow it doesn't work.

How can I set the player to get all ores?

setting these in both set of permission should do it. 

"Modify Chance (If not modified, use default mineral)": 100.0,
"Minimum Mineral Amount": 4,
"Maximum Mineral Amount": 4,
"Allow Duplication Of Mineral Item": false,

Thanks,
I didn't have a modify chance of 100...

It works now thanks