I have created modified versions of the DicePool & Mutant extensions to work with MoreCore.
Please try them and let me know if you have any problems.
MoreCoreDicePool.ext
I have added a slash command to add dice to the pool (or roll if it is not enabled) (/pool <dice> <description>)
I have added a slash commands for setting the roll type for the pool (/rolltype <type>)
I have added a slash command to roll the pool (/rollpool)
MoreCoreMutants.ext
I have added a slash command for the mutant year zero roll type: /mutant <dice> <description>
So to use them together from MoreCore, you can manually call /rolltype mutant and have fields on the sheet to add rolls to the pool (/pool) and one to roll (/rollpool)

