A list of almost all Black Mesa versions and how to get them! (external link)

Last Updated: 18 May 2020

Repository of Black Mesa map files both taken from 08-2017's mapsrc folder (the last time it had maps inside), and decompiled from the latest version of Black Mesa. (external link)

Last Updated: 11 Feb 2019

SPT, now with BMS support! Most essential features for speedrunning work. (direct download)

Last Updated: 13 Feb 2020

This version actually ends the timer when Nihilanth dies. (external link)

Last Updated: 23 Aug 2020

This save can be recreated by pausing the game as the last tram ride level ends into the level in which barney opens the door and then saving. This places the map in its default state and apparently the elevator is already at the bottom in this state! (direct download)

Zip file containing splits for individual chapters. Useful for doing ILs or just practicing chapters with a time element. (direct download)

Empty No Clipping splits with subsplits. Use with the Subsplits option within the Layout Editor. (direct download)

Empty No Void splits with subsplits. Use with the Subsplits option within the Layout Editor. (direct download)

An example Livesplit layout for use with Black Mesa. Also works for chroma keying in OBS. Feel free to customize further. (direct download)

Direct download link to the Black Mesa 0.9 Repack (external link)

Last Updated: 12 May 2021

Download "Black Mesa Part 1.zip" and "Black Mesa Part 2.zip". Don't forget to grab the starting save above! (external link)

Last Updated: 6 Jan 2017