Fix for the helicopter not crashing/getting stuck on the first map:

1. disable addons that affect AI/pathing as Idiosync said
2. start first map and wait for the cinematic to start
3. once it does create a save through the Q menu and reload from that save
4. the sequence should play out normally from there

after that you're good to re-enable AI mods

One of the best maps I've played, it reminds me a lot of Halo Combat Evolved. I think they were very inspired by the Silent Cartographer level, specifically the landing on an island and the underground structures but in the style of Half Life. I really liked it. I didn't have any texture issues or anything like that, it just seems to me like there's a radio voice guiding you around the map but I can't hear it.

Actually INSANE MAP, i'm not even joking, this is incredible.

WOW..

For anyone experiencing problems with the chopper AI in the first map not landing like it's supposed to causing the intro to be stuck, try disabling your addons that affect vanilla NPCs' AI / pathfinding.

Helicopter in not landing! It's been stuck going into the middle of the island

Top! Thanks @Winn
By the way, I have a question: Is it me or is the metastasis_4a.bsp map not working?

For anyone who doesn't want to do all the fideling around with the textures, I did it for you: https://steamproxy.com/sharedfiles/filedetails/?id=3208647581

If you want all the textures, you must add "hl2ep1-content-gmodcontent" to your addons folder available for download on the {LINK VERWIJDERD}gmodcontent.com site. And to repair the missing textures which are white, you must remove the metal textures from the citadel. This means you need to extract the addon contents into the addons folder, remove these textures from the materials/metal folder and disable this addon.

Fixed it, turn HDR to full if it happens

The maps are all in fullbright

this map is just so fucking nice

been playing this map but for the long run the 1st map is broken :skull:

Utterly one of the greatest mods ever.

Utterly one of the greatest ModDb-Gmod ports ever.

i need help on the first map where a helicopter supposed to show up, well it doesnt show up for me help

The rocks are a missing texture for me... is this an addon problem or is this the port?

GJ man holy moly

Wich Map is it in the third picture? in know it is in this mod but wich one they have many

i can use MMod?

the best campaign that i played in GMOD awesome map!

possibly the best campaign map series thing for gmod CONGRATS ON MAKING THIS AWESOME THING!

Is the start always super super long?

I dont think going INTO the ground is a part of the start cutscene

man this map is a masterpiece. Its good to see wonderful singleplayer campaign map

Is this map suitable for doing sandbox projects in it like Artwork?

the lightning is broken :/

So finally, I found out what was wrong with the map with the white textures. Turns out that the the citadel metal files baked into the sourcemod are conflicting with the default textures, resulting in the flat white textures. Deleting the entire metal folder seems to fix this issue.

Dude this map is awesome as hell. so much so I went back and played it with diffrent weapon mods and a stealth mod

Is the lighting broken for this map?

I have episode one but I still see errors... Is there a way to fix that?

Hey guys! If you stuck to the ground in the map "metastasis_4a" You need write this command in the console - "ent_fire itsa-knockout-teleport enable" That will help you to continue your journey)

Will a spawnlist still be made for this?

It was amazing right up until reaching the gunship at the final part. Then it freezes and forces me to restart my computer.

this map looks amazing

in the 3rd map i have errors and the texture missing, do I need to download other thing to make it right?

in about.. the 3rd map i have errors.. does this require like.. episode 1 or 2?

I have just been testing and found that by changing the direct x version to 8 ("-dxlevel 80" into the launch options) it fixed the white texture

So, doing research, I found out the issue:"KeyValues Error: LoadFromBuffer: missing { in file materials/METAL/CITADEL_METALWALL072B.vmt
(*LightmappedGeneric*), (*.05*), (*<dx90*)," which for some reason, is rendering everything that is that texture a flat milky white

ok guys the reason why u guys kept crashing is that u cannot go the observation tower that might crash the game. Just play the area where we obtain an RPG to take down the gunship. DONT GO TO THE WATCH TOWER! Stay at the beach.

Is it just me, or has the new Gmod update rendered some textures a flat milky white?

I'm positive this has been asked before, but what of a variant with no events?

Is there any way to remove the NPCs from the map?

This is Amazing , I start this when I am bored and finished it with a lot of fun and time spent with it . Thx for this.

from france

My fingers

Excuse me, but where did that come from?

Shut the fuck up

C'était Google traduit parce que je ne parle pas français.

J'ai testé cette map avant de la télécharger et je pouvais parcourir toute l'histoire sans problèmes. Les problèmes qui y étaient ne peuvent pas être résolus par moi-même, car je n’ai pas les fichiers vmf d’origine. C'est parce que je n'ai pas créé cette carte. Comme je l'ai dit dans la description, il s'agit d'une conversion d'un mod source qui n'était pas destiné à être joué dans gmod en premier lieu. Si vous voulez une expérience sans erreur, jouez correctement le mod (suivez le lien dans la description).

Une question mon pote, est-ce que tu a joué a t'a map avant de la balancer sur le workshop ? non parce que la ça rame a mort et ça plante toute les cinq putain de minute. surtout à la fin. donc je ne sais pas si c'est mon pc qui déconne, mais la, il y a des limite. Donc au lieux de faire des maps et les balancer sur le workshop de la communauté, assure toi qu'il n'y ait aucun problème. Ou test la en premier chais pas, mais putain ( ASSURER VOUS DE TESTER VOS MAP AVANT ).


PS ( pousse rouge ).