Emergency 20 Mods May 2026

This is the heart of the community. It hosts the largest database of mods, tutorials, and subforums.

Included in the Emergency 20 package is Emergency 4 Deluxe. Emergency 20 Mods

Impact: Many players buy Emergency 20 solely to play the Emergency 4 mods.

Before we look at the flashy content packs, let’s fix the base game. These mods address the frustrating bugs and missing features that the developers never patched. This is the heart of the community

Tired of criminals running away the second they see flashing lights? This mod introduces undercover vehicles: unmarked Audi sedans and vans. Use them for surveillance on the "Bank Heist" mission before calling in the marked SWAT vans. Impact: Many players buy Emergency 20 solely to

The mods for Emergency 20 generally fall into three distinct categories:

Hardcore simulation mode. The base game treats chemical accidents as simple "spray foam and win." This mod introduces the full CBRN (Chemical, Biological, Radiological, Nuclear) loop. You need: