Browsing 'Mutations' Mods

Single player. (GT_REALISM) It is default realism mode without smokers, hunters, jockeys and chargers.

1 survivor versus bot(tank). GT_SURVIVAL

Mutations Mod with only Boomers And with the help of infinite ammo They puke very far and alot of it Play solo or host a local server game But a friend must have the mod on also Have Fun!

Mutations Mod with only Chargers And with the help of infinite ammo There very fast and pack a punch Play solo or host a local server game But a friend must have the mod on also Have Fun!

GT_SURVIVAL 1 survivor versus 1 tank

Simple 1v1 mod (GT VERSUS). 1 survivor versus 1 boomer. Copy to ...\Left 4 Dead 2\left4dead2\addons (delete old version)

Boomers, Chargers and Tanks in a Survival Mutation. A lot of extra AK's and Molotovs. It's you and the 3 bots. This puppy gets busy. Once over 12 minutes, it's like playing on the freeway. If you are new to L4D2, try and wait until the...

A simple Survival Mutation that spawns mostly tanks (no hordes). I know there are a lot of good Mutations out there that deal with this, I wanted to try and do it for myself. Works best on the Parish Bus Depot. I won't be updating this....

You can play as survivor and special Infected in campain mode. But this is not versus. Let's enjoy with friends! 4P:Means 4players.You can start game alone.But can not play with more than 5players. 7P:Means 7players.Require one surv...

"You can have it when you pry it off my cold dead hands." The infected have been hoarding guns and ammo, and are not willing to give them up without a fight. A Co-op mutation that removes normal item spawns in favor of having items drop...

Few boss mutations: 1) Wandering Witches: Make your way through the Wandering Witches labyrinth. Your job is simple: make your way - avoiding the Wondering Witch - to the escape point. Don't try to startle Witches. They are faster th...

For up-to-date version, go to gamebanana or workshop. Not updated here anymore.

Kinder Boomers = Slower Boomer speed and Less Chundering! a small but new and friendlier play on my first Mega Boomr Spew Fest mutation. Friendly Fire has been disabled, so no more death by the hands of the bots in Single Player! A few l...

a fun filled mod/mutation with bucket loads of Boomer Spewies! Many Boomers... many many MANY Boomers. mix them in with copious amounts of slow shamblers, and it's garanteed a hard but fun slog through the world of Left4Dead2. Did i ment...

'Undead Overrun', another singleplayer mutation mod that aims to bring the survival experience to Left 4 Dead. 'All Alone' veterans will be particularly pleased with the challenge this gamemode poses. Mastered the art of sneaking around...

infected now act like true infected from zombie movies,books, games etc. where they are extremely hard to kill without a head shot, unless you use a powerful weapon like a sniper or melee against them. it also slows them down slightly, j...

It's just like Team Fortress 2! King of the Hill is a fast-paced 8-player competitive gamemode, similar to the one in TF2. Its goal is to contrast the slow gameplay of versus, while still being fun. The four survivors must get to the po...

That mutation improves the L4D1 Mutation of Valve. It removes the common infected such as Workers, Mudmen, Clowns, Jimmy Gibbs etc. It boosts too the Tank speed. It is faster than before now. All the L4D2 weapons and infected are gone to...

A complex mod adding a new gamemode - Hardcore. No specials or bosses spawn, ammo is severely limited and common infected spawn in much greater amounts. Do not even try to play with bots, for they will run out of resources and day in no ...

This mutation forces survivors to kill or die. Your health decays over time and the only way to keep it up is to kill zombies. The main aim for this mutation was to keep the core gameplay of L4D2 but mix it up by changing one of the m...

In this co-op mutation, you have to make your way through this horde of 'biters'. When you get bitten, you start bleeding out. Not only that, but zombies love the smell of blood. They get buffed when you're bitten, so clean your wound q...

There's no time for friends in this apocalypse. No special infected spawn, but there's a lot more common infected. You spawn with a pack of pain pills and a melee weapon. Good luck. This mutation can be accessed through the main-menu.

Zombie Run is a gamemode similar to deathrun, made to work using L4D2's mechanics. The survivors have to run through the course and wait for the rescue helicopter, while being chased by zombies. The Special Infected ARE the traps. They h...

If you've played the survival map Trapped, then you know about the wand. This mutation allows the wand to work in all of Valve's campaigns. I've also thrown in some other melee weapons, see the list below. For those who don't know, the ...