PSR Digital's Hazard Course, given a "Pre-Disaster" treatment in order to connect it to the wider Pre-Disaster facility, as well as allowing you to run the course as many times as you want in one session. To load, either type "pd_t0a0" into the console (~ ...

General assets used by all pre-disaster mods. This mod does nothing on its own, but is required for other pre-disaster mods to function. Character models used with permission from Black Mesa Character Expansion by Blooper Reel, Citizen^5, Skessler, and Nid...

A pre-disaster Apprehension, now de-flooded and ready to do some science stuff. To run, either type "map pd_c2a3a" into the console (~ key), OR go to the "Steam Workshop" tab with the new ui. Due to the vent-warp for the cannonical map B/C transition, it i...

Anomalous Materials, redone with the additional features of a 'Pre-Disaster' map. === You will need the PD Core mod for this mod to function properly === Includes redone lighting, documents, full access to security areas (no more one-way elevators!), a wor...

Gasworks as it was the morning before the Resonance Cascade. This map is a work in progress; new features, polish, and fixes will be added as the map develops. In particular, I will be working to expand closed-off areas and add documents. Get more informat...

The lambda core restored to a much cleaner condition. If you find any bugs please tell me. Use "map bm_pdp_c3a2a" or "map bm_pdp_c3a2f" without the quotation marks in the console to access the maps. Includes: -Lambda Core Reactor Level A (bm_pdp_c3a2h) -La...

Office Complex as it was the morning before the Resonance Cascade, with full access to all security areas. To run, type "map pd_c1a2a" in the developer console (without quotation marks), or select "Office Complex PD" from the "Workshop" tab. This mod requi...

*UPDATED AND FIXED!* This is a working Pre-Disaster version of the Black Mesa Singleplayer map bm_c1a1c, which is the first map of Sector B. Imagine the day before the Resonance Cascade - scientists are working and Gordon (for some reason) now has unlimite...

*UPDATED AND FIXED!* This is a working Pre-Disaster version of the Black Mesa Singleplayer map bm_c1a1d, which is the second map of Sector B. Imagine the day before the Resonance Cascade - scientists are working and Gordon (for some reason) now has unlimit...

*UPDATED AND FIXED!* This is a working Pre-Disaster version of the Black Mesa Singleplayer map bm_c1a1e, which is the third/final map of Sector B. Imagine the day before the Resonance Cascade - scientists are working and Gordon (for some reason) now has un...

A pre-disaster Surface Tension, with all the excitement sewers and high security storage has to offer. Currently included is the cut portion of Surface Tension, c2a5a through c2a5f. Surface Tension Uncut is more resource intensive, and needs custom assets ...

Sector D's High Security Storage Facility, the day before the Resonance Cascade. (Currently kinda barebones, not many NPCs) To access this, simply go into the "Steam Workshop tab of the main menu. Alternatively, open the console and type "map pd_c1a3a" Cre...

Questionable Ethics as it was the morning before the Resonance Cascade, with full access to all security areas. DEFINITIVE EDITION NOW OUT Repaired decontamination box models by Sage J. Fox. Cleaned-up surgical console and robot by Raw_Bean. Cleaned-up ded...

Sector D's Rocket Test Labs, the day before the Resonance Cascade. (Currently kinda barebones, not many NPCs) To access this, simply go into the "Steam Workshop tab of the main menu. Alternatively, open the console and type "map pd_c1a4b" *Maps A and E are...

---IMPORTANT TO READ BEFORE PLAYING--- Since the necro patch almost every maps or campaign mod can't be launched from the workshop tab anymore, it crash the game. You need to launch it from the console type : map bm_sector_c_wtestinglabs About This mod is ...

NOTE: This is a newly redone version of an existing mod. I've been unable to reach out to the author, but if he reaches out to me, i'll be happy to communicate. To access the map, either go in the Workshop part of the main menu, or type "map pd_c3a2a" in t...