Decided to add this since there are multiple explosive enchants now and I don't find all of them activating at once favorable.
You can edit this in the incompatibilities.yml file!
New permissions:
eps.admin.bypassmaxlevel - Allows you to bypass the max level of an enchant. (though the cost wont show)
eps.admin.bypassincompatibilities - Allows you to bypass incompatibilities of an enchant.