The fan-favorite from Opposing Force is back, in new form. Your very own pet barnacle. The Barnacle gun functions as a grappling hook, allowing you to latch on to almost any surface or object and pull you along. Physics enabled objects (unfortunately not i...

Enables custom scripted weapons to be used in the Official Campaigns. The server/host needs to have this installed along with the weapon mods. Incompatible with other mods that modify the system scripts. Used only for the following mods: https://i.imgur.co...

Adds the M72 LAW single shot anti-tank rocket launcher to all the official campaigns. The LAW spawns in the same place as melee weapons and takes up the secondary weapon slot. Note: This is a custom scripted weapon that doesn't replace any of the stock wea...

Custom weapon that fires syringes filled with a mixture of powerful healing and revitalizing agents at your teammates. Not for use on infected. (This weapon is used to heal survivors.) Holds five syringes. After all the syringes have been fired, the last s...

An improvised flamethrower built out of hardware store supplies. Adds a new flamethrower weapon to all official campaigns. The flamethrower spawns in the same places as melee weapons do. Note: The server or hosting player needs to have the mod for it to wo...

Note: This mod is obsolete with the Last Stand update. The CS:S weapons now spawn in all campaings without it. This addon adds the Counter-Strike: Source firearms into all the stock campaings. The weapons are normally only enabled in the german censored ve...

A carryable pack that deploys into an ammo pile. Uses the secondary weapon slot. The ammo pack uses assets included with the game for an unreleased item. Does not work without the Custom Weapon Base. Console command: give custom_ammo_pack...

A custom bow weapon that fires deadly improvised broadhead arrows. Hold the fire button down to fire. Fired arrows can be picked back up again. Comes with 20 arrows. This is a custom weapon that doesn't replace any stock weapons. Requires the Custom Weapon...

Hastily made bolt-action 12 gauge pipe shotgun. A powerful secondary slot weapon with heavy spread and a long reload time. This is a custom weapon that doesn't replace any stock weapons. Requires the Custom Weapon Base. Any feedback is welcome. Please read...

A makeshift automated sentry turret made using scrounged up supplies, and one of the numerous MAC-10 submachine guns lying around. Hold the attack button to deploy the turret. The turret will automatically fire at targets in range. Press the use key to rep...

Some kind of military prototype weapon? A round sentry turret equipped with a short range 12 gauge shotgun. The turret rotates itself to track enemies, often propelling it into the air. Notes This is a custom weapon that does not replace any of the stock w...