-- Suppress drowning music
addHook("ThinkFrame", do
    --if not (mapheaderinfo[gamemap] and mapheaderinfo[gamemap].nodrown) then return end -- Uncomment out this line to only make this happen on maps with LUA.nodrown = yes in their level header (disclaimer: I didn't test this particular line)
    for p in players.iterate do
        if p.powers[pw_underwater] == 11*TICRATE+2 then
            p.powers[pw_underwater] = 11*TICRATE

            local height

            if p.mo.eflags & MFE_VERTICALFLIP then
                height = p.mo.z - FixedMul(8*FRACUNIT - mobjinfo[MT_DROWNNUMBERS].height, p.mo.scale)
            else
                height = p.mo.z + p.mo.height + (8*p.mo.scale)
            end

            local numbermobj = P_SpawnMobj(p.mo.x, p.mo.y, height, MT_DROWNNUMBERS)
            numbermobj.state = numbermobj.info.spawnstate+5
            numbermobj.target = p.mo
            numbermobj.threshold = 40
            S_StartSound(p.mo, sfx_dwnind)
            numbermobj.scale = p.mo.scale
        end
    end
end)