Go to:

C:\Users\******\AppData\Local\Daedalic Entertainment GmbH\Barotrauma\WorkshopMods\Installed\3400356217\Lua\Autorun\

Find file ControlHusks.lua

You can open it via xml editor or any online lua editor like this:https://conversiontab.com/code-editor/lua

I dont recommend change anything except:

husktypes = {
["Husk"] = {3, 1}, --killpoints, min wave for spawning
["Husk2"] = {3, 1},
["Husk3"] = {3, 1},
["Husk4"] = {3, 1},
["Husk3_bucket"] = {3, 10},
}
(You can disable husks you dont like or make them spawn only lategame, Sadly killpoints mean nothing)

spawnpointsOnly = false -- Only spawn at Monster/Enemy Spawnpoints
unseenspawnsOnly = true -- with the option above, only spawn at "unseen" spawnpoints
(False to true. In sub editor you can place your own vanilla "spawnpoints" and husks will spawn only there)

XPperPoint = 75
(Change 75 to any number you want. If you have more than 4-6 players and want scale faster)

preptime = 35 * 60
(Change 35 to 60. I am not sure if any value higher than 60 will work, but you can try)


If you want to adjust maximum and minumin husks is single wave:
Press [CTRL]+[F] and type
howmany = clamp(howmany, 7, 70)

7 is minimal husk count, 70 is maximum.

Last thing i want you to know that you can spawn special bosses.
Husk_chimera1 2500hp
Husk_chimera2 5000hp
Husk_chimera3 10000hp

[F3]
Spawn husk_chimera3 cursor
[enter]
Control husk_chimera3
[enter]

[R] to attack.