Holy crap Melvin made a play . Shame he never did that for us <| sep |> Are you in Brisbane too mate ? <| sep |> Use VPN ' s people . <| sep |> Seems to me that what loot there would be would be in nondissolvables , which suggests powerful magic , or mostly gems . Scrolls and the like would be eaten , though I can imagine a halfeaten backpack containing some potions of acid resistance early on so as to mitigate some of the damage . I figure if there are containment things in place , floodgates would be the first thing . Raise the gate and sploosh You ' ve got a wave of slime and jelly enroute down the corridor . Maybe big gutters and drains with some kind of enchantment on them to pull anything that gets close inside including the PCs . Maybe lots of powder traps triggered by pressure plates . They spray an alkali substance around that slows slimes down . The PCs can find these , realize what they are , bait the slimes into a containment area and trigger the traps to wall ' em off . Maybe they ' ve dissolved the remains of a lizard man tribe down there some of the slimes are now armored in gelatinous plates a la dragon scales or something . Or even a thinking hivemind brain or something a Mind Flayer a gelatinous cube ate ? now can extend tendrils to wrap around dwarfmade explosive shooters or something . Maybe some of the slimes were turned into plates another alkali substance might cause them to adopt a specific shape and another chemical would harden them . Easy to stack and store , or even eat off of or something . Then if they get wet , the slimes resume their normal operations .