I got gm_construct ported over, but the grass and sky have no textures, know how to fix that?

Title. This game is turning 20 years old soon and NEEDS bugfixes + HL1 anniversary content

I got this game with hl2 on the anniversary sale lol, I went to play for the lulz and a suprizing amount of people we're in matches, like. why??? Why are y'all playing this specifically? Hl2 deathmatch exist the OG exist CS2 exist Why this game???

I ported "gasworks" (one of the most famous multiplayer maps from HL1) to HLDM:S. https://testx-steam.c5game.com/sharedfiles/filedetails/?id=3670775604 Available for download from GameBanana: https://gamebanana.com/wips/74610 I also have a server up testing some stuff. Unfortunately, it looks like Valve still has not fixed the broken "team-play" features on HLDM:S (compared to HL1). So, I am not sure I will keep the server up for very long - since I am not a huge fan of "free-of-all" (no-teams) death-matc...

My 3060 with an intel I5 and 32 gbs of ram cannon run the game above 3 FPS. The devs need to work on optimization