tech: ricochet - nails bounce off mobs and hit other mobs with extra damage per ricochet
tech: dye laser - 20% efficiency and 20% damage
laser diode renamed infrared diode
40 -> 50% efficiency but you can't see the laser beam
laser-bots acquire new targets much faster
iridescence 88 -> 100% damage, a tiny bit harder to hit center of mobs
stacks up to 3 -> 9
dynamic equilibrium scales damage with defense
goes up to 9x stacks
neutronium 25 -> 20% slower movement
revolutionBoss laser swords are much slower and shorter
but they do more damage