you can use only lapse blue until plantera you can craft it with treasure magnet and 10 fallen stars and after plantera you can craft six eyes with 6 twins summon things, 10 spectre bar and 25 soul of sight which allow you to use limitless max techniques max red which is crafted by 30 reverse curse energy,25 soul of night and 20 soul of might,max blue is crafted by 10 vortex fragment and 30 cursed energy and final one is normal red which crafted by inferno fork,10 fallen stars and 10 reverse curse energy

oh and hollow purple its crafted by lapse blue, normal red,10 luminite bar,10 cursed energy and 10 reverse cursed energy also you can craft anti purple but its just purple that dont break blocks

what is the honored ones soul is for?