function phi.modifyinv:setup/whole_inventory
function phi.modifyinv:load/hotbar
function phi.modifyinv:drop/hotbar
function phi.modifyinv:load/inventory
function phi.modifyinv:drop/inventory
function phi.modifyinv:load/armor
function phi.modifyinv:drop/armor
function phi.modifyinv:load/offhand
function phi.modifyinv:drop/offhand