Does SourceMod Work on CS2? (No — Here's What to Use)

If you ran a CS:GO server, this is the first wall you hit. The short version: SourceMod does not work on CS2, there is no bridge or compatibility layer, and your old SourcePawn plugins will not run. Here is why, and what to use instead.

The short answer

No. SourceMod does not support Counter-Strike 2, and that has not changed in 2026. There is no hybrid mode, no shim, no "install it this way and it works". Your CS:GO SourceMod plugins cannot be made to run on CS2.

If you are searching for "SourceMod CS2", what you actually want is CounterStrikeSharp.

Why not? What actually changed

CS2 moved to Source 2. SourceMod was built for the Source 1 engine, and its plugins are written in SourcePawn against Source 1 internals — the game code it hooked into is not there any more. This is not "nobody got around to it"; supporting CS2 would mean rebuilding SourceMod for a different engine.

Meanwhile the CS2 community built its own stack, and it won.

What replaced it: Metamod + CounterStrikeSharp

The modern CS2 stack is two layers, installed in this order:

• Metamod:Source — the plugin loader that hooks the CS2 server. Nothing else loads without it.
• CounterStrikeSharp (CSSharp) — the framework almost every modern CS2 plugin targets. Plugins are written in C# instead of SourcePawn. It is actively developed, keeps pace with CS2 updates, and runs on Linux and Windows.

CounterStrikeSharp is, functionally, the CS2 successor to SourceMod. Full walkthrough: how to install CS2 plugins.

Can I port my SourcePawn plugins?

Not automatically. There is no converter, because it is not a syntax problem — it is a different engine and a different API. What you can port is the idea: most popular CS:GO plugin concepts have already been rewritten for CounterStrikeSharp by someone.

Before writing anything yourself, check whether a CSSharp equivalent already exists. In most cases it does.

The CS2 equivalents of the classics

• get5 (matches/pugs) → MatchZy: knife rounds, ready-up, pause and tech-pause, backups, demos, 5v5 configs.
• Retakes → cs2-retakes, written in C# for CounterStrikeSharp.
• Practice/nade configs → CSSharp practice plugins: trajectories, saved line-ups, spawn placement, bot control.
• SourceBans / admin → CSSharp admin plugins with bans, kicks, mutes, map changes and permissions.
• Ranks / stats → CSSharp ranking plugins with levels, points and leaderboards.
• Skins → WeaponPaints (server-side, cosmetic, community servers only).

The full rundown is in the best CS2 server plugins in 2026.

The thing to plan for: Valve updates break the stack

This is the real cost of running CS2 plugins. A CS2 update frequently breaks Metamod and CounterStrikeSharp until both are updated — which takes every plugin down with them. Do not rush the game update mid-tournament, follow the Metamod/CSSharp release channels, keep a backup of a working plugin folder, and pin versions rather than auto-updating.

Is a plugin server still worth it?

Yes — the CS2 plugin scene is healthy, and retakes, pugs and practice servers are as popular as ever. It is just a different toolchain than the one you knew. Coming from CS:GO, budget an afternoon to learn the new stack, not a weekend fighting SourceMod.

SourceMod is Source 1. CS2 is Source 2. The answer is not a bridge — it is CounterStrikeSharp, and it is genuinely good.

CS2 is CPU-bound and tick-sensitive, and plugin servers are hungrier than vanilla. Ours run on high-clock CPUs behind multi-Tbps Frankfurt filtering. New to hosting CS2? See how to make a CS2 server.

Counter-Strike 2 and the Source engine are trademarks of Valve Corporation. SourceMod, Metamod:Source, CounterStrikeSharp, MatchZy and all plugin names belong to their respective authors. ESAGAMES is an independent hosting provider, not affiliated with or endorsed by Valve or any plugin developer.