Source-checkedGame modes & minigames

CS: Lambda - Cache

by Froddoyo · for Counter-Strike 2

Welcome to CS: Lambda! A mod that brings the Half life Universe into Counter-Strike 2! This custom gamemode ports many Half life weapons and contains a ton of custom features, like custom projectile…

5.6KDownloads
12d agoLast updated
Steam WorkshopSource

About CS: Lambda - Cache

From Steam Workshop

Welcome to CS: Lambda! A mod that brings the Half life Universe into Counter-Strike 2! This custom gamemode ports many Half life weapons and contains a ton of custom features, like custom projectile…

Welcome to CS: Lambda!

A mod that brings the Half life Universe into Counter-Strike 2! This custom gamemode ports many Half life weapons and contains a ton of custom features, like custom projectile based weapons like an RPG, Crossbow, throwing knife and MUCH MORE! [hr][/hr]

Features

-Custom weapon models -Overhauled weapons balanced for a *slightly* more run and gun feel, while keeping the core CS2 style -Custom character models -Projectile script based weapons (RPG, Crossbow, energy weapons) -Custom sounds -decoy replaced with a super satisfying throwing knife. -Pulse rifle alt fire orb. (mouse2/right click) -An RPG and a Flamethrower. Yes. -A Sphield grenade. A spherical energy shield that blocks bullets and projectiles. -A slow regenative health/armor system. -Custom buy menu panel to access most of the Lambda weapons

Maps

We currently do not have a method of being able to "plug" this mod onto any map at any time. The current method is either assigning a built in map to load, or including a custom map entirely. The featured maps in this mod currently are: -Overpass (Valve) -Cache (Valve) -Vertigo (Valve) -Anubis (Valve) -Dust2 (Valve) -Rush Compound (Valve) -Contact (Dredile,Geno,Karthoum,JayFromChicago,Bman) -Ario (Lucas,DooZyy) -Indy (2025 EagleOne MapJam)

I will be rotating the valve maps based on community preference.

WEAPON REPLACEMENTS

Every completed weapon replacement currently included in the mod. Unmodified or unfinished CS2 weapon slots are not listed.

Pistols

[table] [tr][th]CS2 Slot[/th][th]Mod Weapon[/th][th]Price[/th][th]Function[/th][th]Asset / Source[/th][/tr] [tr][td]R8 Revolver[/td][td]Colt Python[/td][td]$600[/td][td]Visual replacement.[/td][td]Half-Life 1 / Half-Life 2 inspired[/td][/tr] [tr][td]Dual Berettas[/td][td]Dual Glocks[/td][td]$900[/td][td]Full-auto Glocks with extended magazines.[/td][td]Original CS2 weapons, modified[/td][/tr] [tr][td]Five-SeveN[/td][td]Alyx 1911[/td][td]$300[/td][td]Visual replacement.[/td][td]Half-Life: Alyx port[/td][/tr] [tr][td]USP-S[/td][td]HL2 Pistol[/td][td]$200[/td][td]Visual replacement.[/td][td]Model source[/td][/tr] [tr][td]P250[/td][td]Upgraded Alyx Pistol[/td][td]$650[/td][td]Fires high-damage plasma projectiles.[/td][td]Half-Life: Alyx port[/td][/tr] [tr][td]CZ75-Auto[/td][td]Plasma Launcher[/td][td]$1,500[/td][td]A Launcher that launches all types of utilities.[/td][td]Half-Life: Alyx port[/td][/tr] [/table]

Shotguns

[table] [tr][th]CS2 Slot[/th][th]Mod Weapon[/th][th]Price[/th][th]Function[/th][th]Asset / Source[/th][/tr] [tr][td]Nova[/td][td]HL2 Shotgun[/td][td]$1,100[/td][td]Visual replacement.[/td][td]Model source[/td][/tr] [/table]

SMGs

[table] [tr][th]CS2 Slot[/th][th]Mod Weapon[/th][th]Price[/th][th]Function[/th][th]Asset / Source[/th][/tr] [tr][td]PP-Bizon[/td][td]Alyx SMG[/td][td]$2,700[/td][td]Fires plasma projectiles and excels at suppression.[/td][td]Half-Life: Alyx port[/td][/tr] [tr][td]MP7[/td][td]HL2 MP7[/td][td]$1,400[/td][td]Visual replacement.[/td][td]Model source[/td][/tr] [tr][td]P90[/td][td]Crossbow[/td][td]$3,000[/td][td]Fires rebar bolts that deal very high damage.[/td][td]Model source[/td][/tr] [/table]

Automatic Rifles

[table] [tr][th]CS2 Slot[/th][th]Mod Weapon[/th][th]Price[/th][th]Function[/th][th]Asset / Source[/th][/tr] [tr][td]FAMAS[/td][td]HL2 Pulse Rifle[/td][td]$3,500[/td][td]Powerful assault rifle with an energy-orb alternate fire.[/td][td]Model source[/td][/tr] [tr][td]Galil AR[/td][td]HL2 Pulse Rifle[/td][td]$3,500[/td][td]Powerful assault rifle with an energy-orb alternate fire.[/td][td]Model source[/td][/tr] [/table]

LMGs

[table] [tr][th]CS2 Slot[/th][th]Mod Weapon[/th][th]Price[/th][th]Function[/th][th]Asset / Source[/th][/tr] [tr][td]M249[/td][td]Rocket Launcher[/td][td]$4,500[/td][td]Fires explosive, script-controlled rockets.[/td][td]Model source[/td][/tr] [tr][td]Negev[/td][td]Flamethrower[/td][td]$2,500[/td][td]Projects a continuous stream of damaging flames.[/td][td]Original CS2 weapon, modified[/td][/tr] [/table]

Sniper Rifles

[table] [tr][th]CS2 Slot[/th][th]Mod Weapon[/th][th]Price[/th][th]Function[/th][th]Asset / Source[/th][/tr] [tr][td]G3SG1[/td][td]DMR[/td][td]$3,100[/td][td]Semi-automatic marksman rifle with a dotted scope.[/td][td]Model source[/td][/tr] [tr][td]SCAR-20[/td][td]DMR[/td][td]$3,100[/td][td]Semi-automatic marksman rifle with a dotted scope.[/td][td]Model source[/td][/tr] [tr][td]SSG 08[/td][td]HL2 Annabelle[/td][td]$1,600[/td][td]Lever-action Winchester-style rifle.[/td][td]Model source[/td][/tr] [/table]

Read the full description on Steam Workshop →

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 12d ago.

CS: Lambda - Cache on Nxeon

From our catalogue
One-click install
Not available. This mod isn't available as a one-click install here. Download it and upload it to your server in Files.
Server load
light
Smallest plan we suggest
CS2 — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2026-10-24, released 2026-10-24

Game versions by loader

LoaderGame versionsNewest
Workshop

From 6 recorded builds of CS: Lambda - Cache.

Recent builds

BuildReleasedGame versionsLoaders
2026-10-242026-10-24n/aWorkshop
2026-10-242026-10-24n/aWorkshop
2026-10-072026-10-07n/aWorkshop
2026-10-062026-10-06n/aWorkshop
2026-10-042026-10-04n/aWorkshop
2026-09-272026-09-27n/aWorkshop

Run CS: Lambda - Cache on a Counter-Strike 2 server

Deploy a server above, then upload the file in Files.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Maps”

Game modes & minigames

Game modes, minigames and competitive formats for your server.

Compatibility

Game
Counter-Strike 2

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-11-01Open ↗
  • ✓AuthorFroddoyo, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

CS: Lambda - Cache, answered

Generated from the mod’s own source data.

Is it free?

Yes. CS: Lambda - Cache is free to download from Steam Workshop.

How do I add it to my Nxeon server?

This mod isn't available as a one-click install here. Download CS: Lambda - Cache from Steam Workshop and upload it to your Nxeon Counter-Strike 2 server in Files.

NxLabs

Run CS: Lambda - Cache on a Counter-Strike 2 server.

Deploy in about a minute from $11.99 a month, then upload CS: Lambda - Cache in Files.