Source-checkedVehicles & ships

Complete Chaos

by Golden · for Left 4 Dead 2

Complete Chaos — Effect List A random disaster (or two) hits every 25–40 seconds. Same-tag effects never combo together. Spawns & Bosses TANK PARTY — Spawns tanks until there are 2 WITCH WEDDING —…

12Downloads
10d agoLast updated
Steam WorkshopSource

About Complete Chaos

From Steam Workshop

Complete Chaos — Effect List A random disaster (or two) hits every 25–40 seconds. Same-tag effects never combo together. Spawns & Bosses TANK PARTY — Spawns tanks until there are 2 WITCH WEDDING —…

Complete Chaos — Effect List

A random disaster (or two) hits every 25–40 seconds. Same-tag effects never combo together.

Spawns & Bosses

  • TANK PARTY — Spawns tanks until there are 2
  • WITCH WEDDING — Spawns 4 witches
  • SPECIAL DELIVERY — Spawns 10 random specials
  • BOOMER BOMBARDMENT — Spawns 7 Boomers
  • JOCKEY RODEO — Spawns 7 Jockeys
  • CHARGER STAMPEDE — Spawns 6 Chargers
  • HUNTER SEASON — Spawns 8 Hunters
  • SMOKE SIGNALS — Spawns 6 Smokers
  • SPIT TAKE — Spawns 5 Spitters
  • TONGUE TWISTER — Spawns 8 Smokers
  • ACID RAIN — Spawns 6 Spitters + forces a panic
  • SPECIAL LOTTERY — Spawns 1 of every special type
  • SILENT HUNTERS — Spawns a Hunter behind each standing survivor
  • TANK UNDERFOOT — Spawns 1 Tank at the group center
  • WITCH ESCORT — Spawns a Witch next to each standing survivor

Hordes & Director

  • HORDE OVERDRIVE — Huge common limit + panic for 45s
  • SPECIAL FORCES — Specials respawn almost instantly for 30s
  • CLOWN CAR — Massive common mob + 2 panics (~20s)
  • MOB MENTALITY — Panic waves every 6s for 30s
  • FINALE FEELING — Finale-like common + special pressure for 40s
  • BILE BATH — Vomits all survivors + forces a panic

Movement & Physics

  • LOW GRAVITY — Low gravity for 25s
  • HIGH GRAVITY — High gravity for 20s (jumping is useless)
  • SUGAR RUSH — Survivors move at 175% speed for 25s
  • TAR PIT — Survivors move at 60% speed for 15s
  • WEAK KNEES — Survivors move at 40% speed for 15s
  • SI SPEED DEMONS — Specials move at 175% speed for 25s
  • MUSICAL CHAIRS — Swaps standing survivors' positions
  • EARTHQUAKE — Staggers everyone
  • LEDGE BAIT — Knocks survivors outward from the group

Damage

  • GLASS CANNON — ALL damage x3 for 30s (including friendly fire)
  • IRON SKIN — Survivors are invincible for 15s + panic
  • CRIT PARTY — 50% chance for x4 damage vs infected for 20s
  • HEADSHOTS ONLY — Body shots do nothing for 30s
  • GLASS BONES — Survivors take x3 damage for 25s
  • FRIENDLY FIRE FRIDAY — Friendly fire does x5 damage for 20s
  • NO CRITS — No bonus/crit damage for 30s

Weapons & Loadout

  • ARMS DEALER — Random primary + throwable for everyone
  • EXPLOSIVE PERSONALITY — Grenade launcher for everyone
  • RAMBO — M60 for everyone
  • LUMBERJACKS — Chainsaw for everyone
  • GUN SHOW — Strong primary for everyone
  • LASER TAG — Laser sights for everyone
  • DRAGON BREATH — Incendiary ammo for everyone
  • MAX AMMO — Tops off everyone's ammo
  • UNLIMITED AMMO — Infinite reserve ammo for 30s
  • RAINING BULLETS — Spawns an ammo pile at a survivor
  • BLADE RUNNERS — Good melee weapons for everyone
  • EMPTY MAGS — Empties magazines and reserve ammo
  • DISARM — Pistols only for 20s
  • MELEE ONLY — Melee only for 20s
  • DROP EVERYTHING — Drops all held items on the ground
  • BACK TO BASICS — Replaces primaries with starter guns
  • BLIND FIRE — No lasers or flashlights for 25s

Health, Heals & Loot

  • PHARMACY — Medkit + pills for everyone
  • HEALTH ROULETTE — Randomizes everyone's health
  • SECOND WIND — Revives the dead/incapped and heals all to 100
  • ADRENALINE OVERDOSE — Adrenaline + pills for everyone
  • SUPPLY DROP — Drops a loot pile near the group
  • LAST STAND — After 15s everyone drops to 1 HP; survive 5s more and heal to 100
  • INCAPPED LOTTERY — Instantly incapacitates 1–2 random survivors
  • NO HEALS — Strips/blocks kits, pills, and adrenaline for 30s
  • BLACKOUT — Near-zero visibility for 25s

66 effects total. Built for 8-player co-op.

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 10d ago.

Complete Chaos on Nxeon

From our catalogue
One-click install
Supported on Nxeon Left 4 Dead 2 servers. We download it from Steam Workshop, place it, and restart the server.
Server load
light
Latest build
2026-10-25, released 2026-10-25

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of Complete Chaos.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Vehicles & ships

Cars, boats, aircraft, ships and other things to drive or fly.

Compatibility

Game
Left 4 Dead 2

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-10-28Open ↗
  • ✓AuthorGolden, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Complete Chaos, answered

Generated from the mod’s own source data.

Is it free?

Yes. Complete Chaos is free to download from Steam Workshop.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Complete Chaos on a Left 4 Dead 2 server.

Free to download from Steam Workshop.