Due to added feautures in 1.4 and seth bling's filters this mod is no longer needed so developement will be halted. However due to all the interest I am going to make one that fits the concept of minecraft being placed in a medieval age.

VIDEOS:
Install tutorial here.

Finished:
-Witch
-Hunter
-Sprinting Zombies
-Regular Zombies

In Next Update:
-Medkit
-Pillz
-Tank
-Boomer
-Smoker
-Witch Anger
-Hunter Actually Leaps

To Do:
-Add weapons (See Gun mod section for filler)
-Add smoker (Almost Ready)
-Add boomer (Almost Ready)
-Add tank (Almost Ready)
-Add anger to witches (Ready)
-SMP Support (Will be last update most likely)
-Safe Rooms
-Weapon/Ammo Supplies in safe rooms and scattered.
-Horde Events

Suggestions To Do List:

By: Ahmadbukhari821
-Add a horde (Half done but will create multiple trigger events for them, in next update the spawn rate has just been increased)
-Add Medkit and Pills
-Pipe Bomb and Molotov
-Safe Room Door (Also from jovantan13)

By MCPotater
-Add a Tank

By iminer978
-Kevlar armour (L4D2)

By ForbiddenSoda
-Defibrillator (L4D2)

Make sure to show some love and support to the skinners who helped make this mod possible.

Check out this amazing skinner if you haven't already, he is responsible for the Hunter texture and has skins for Francis, Bill, Zoey, and Louis.
LilFella
This is the skinner that let me use the zombie skin.
Hemeroide
The skinner who let's me use the witch's skin.
_Unlisted
The skinner who made the smoker texture.
minecraftworkers
Check out the skinner who made the boomer texture.
M1CKY
The tank skin is brought to you from the gallery of.
Dr01dz

A texture for Bill by Rawwk.

Ok I need some help I am good at modding but not textures so if anyone can make a hunting rifle, m16, glock or other handgun, and a molotov textures in any pixel size. If you want other guns/items/armour please submit a texture for it. I will give credit to all texturers.

GUNS:
Cyndircate's Heuristix L4D Gun Pack (A temporary fix for lack of gun's)

MAPS:
MCPotater's Map #1
My Map Medium
My Map Short

1. LIABILITY
THIS MOD IS PROVIDED 'AS IS' WITH NO WARRANTIES, IMPLIED OR OTHERWISE. THE OWNER OF THIS MOD TAKES NO RESPONSIBILITY FOR ANY DAMAGES INCURRED FROM THE USE OF THIS MOD. THIS MOD ALTERS FUNDAMENTAL PARTS OF THE MINECRAFT GAME, PARTS OF MINECRAFT MAY NOT WORK WITH THIS MOD INSTALLED. ALL DAMAGES CAUSED FROM THE USE OR MISUSE OF THIS MOD FALL ON THE USER.

2. USE
Use of this MOD to be installed, manually or automatically, is given to the USER without restriction.

3. REDISTRIBUTION
This MOD may only be distributed where uploaded, mirrored, or otherwise linked to by the OWNER solely. All mirrors of this mod must have advance written permission from the OWNER. ANY attempts to make money off of this MOD (selling, selling modified versions, adfly, sharecash, etc.) are STRICTLY FORBIDDEN, and the OWNER may claim damages or take other action to rectify the situation.

4. DERIVATIVE WORKS/MODIFICATION
This mod is provided freely and may be decompiled and modified for private use, either with a decompiler or a bytecode editor. Public distribution of modified versions of this MOD require advance written permission of the OWNER and may be subject to certain terms.