Half-Life: Alyx

Half-Life: Alyx

From Here To There (Part 1 of 3)
Chiuey  [developer] 29 Nov, 2022 @ 1:51am
Crashes
Set TEXTURES to LOW currently stops the crashing for most people. (Go into performance, click the gear icon on the bottom left, and the option to set textures quality is there. Set it to LOW).

Here is a great video by Skummeh that shows you how.
https://youtu.be/yOU5OQ63FvQ

I am currently still trying to figure out why it crashes for some people. From what I have gathered, it seems to be a performance issue, although it doesn't seem to lag. There is a LOT of detail/hidden easter eggs hence, logic and triggers, requiring computation and possibly causing the crash especially in the lab. I am currently removing some clutter and trying to optimize it better.

For those that are crashing, please let me know exactly where it crashes, and if you can reproduce it, and also if lowering the TEXTURES to LOW has helped. This would help me a bunch. Thanks!
Last edited by Chiuey; 18 Jan, 2023 @ 9:14am
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Showing 1-15 of 42 comments
funboo 29 Nov, 2022 @ 5:19pm 
crashes at the start where you enter at the station
funboo 29 Nov, 2022 @ 5:19pm 
for me cause i have 2080 super and 10900k
populationxx2 2 Dec, 2022 @ 7:43am 
I like this mod so much, but can´t play it.....often it´s crashing, maybe the problem has to do with autosave?

5900X / 3080TI / 32GB / Quest2 here.
Last edited by populationxx2; 2 Dec, 2022 @ 12:16pm
populationxx2 2 Dec, 2022 @ 9:16am 
I notice, when i restart the game, my savegames(autosave) has no pictures, only some big colored squares.
bekawe2016 3 Dec, 2022 @ 5:29am 
I understand that it is very, very complex to program something (a game mod) that work for hundreds of users (gamers) well. No pc + headset + driver + versions + windows are the same settings and makes. All different ! And don't forget: this fabulous mod is an open beta at this moment. :steamhappy: I have only minor issues that might be solved with the last update from Chiuey. Will try tonight. Just for info I share my setup and gear data:

Win10 pro 64
AMD Ryzen 5600X
16GB ram
AMD RX 6900 XT 16MB GDDR6
Pimax 8KX (wired head set)
SAMSUNG SSD 500

Console command line (for PIMAX 8KX) =
-console -vconsole -nowindow -novid +hlvr_continuous_normal_speed 135 +hlvr_continuous_combat_speed 135 +sc_no_cull 1 +vr_fidelity_level_auto 0 +vr_fidelity_level 3 +vr_multiview_instancing 0 +vr_shadow_map_culling 0 +volume_fog_enable_stereo 0

No lag, no crash, no stutter so far :)
Last edited by bekawe2016; 3 Dec, 2022 @ 5:30am
populationxx2 3 Dec, 2022 @ 7:46am 
After update it´s the same problem for me....much crashes and strange looking savegames (also manual saves)

All other mods runs without crashes, only my fafourite mod i can´t play...that makes me sad.
Chiuey  [developer] 3 Dec, 2022 @ 9:16am 
Originally posted by populationxx2:
After update it´s the same problem for me....much crashes and strange looking savegames (also manual saves)

All other mods runs without crashes, only my fafourite mod i can´t play...that makes me sad.

Make sure all the parts (1, 2 and 3) are enabled. It should say when you start the game. The saved games should show a thumbnail picture of where you saved. If it doesnt work, I suggest unsubscribing, delete the 3 files in your half life alyx folder, and resubscribing.

Here is the loaction of the 3 add-ons in the alyx folder

\Steam\steamapps\workshop\content\546560\2892886970
\Steam\steamapps\workshop\content\546560\2892892355
\Steam\steamapps\workshop\content\546560\2892894106

As far as crashes, at this point I am certain it is a performance issue. Please lower the fidelity to low, if it still crashes, lower your resolution to 50% just for the first map. Once you get to the the second map, you should be able to raise the resolution back up to 100%, and may try raising the fidelity again. DM me on steam if you need more help!
populationxx2 3 Dec, 2022 @ 11:53am 
Ok, with low settings it looks like, the crashes are gone, but i will test more tomorrow.

Strange is, with high settings there is enough room for more, it runs good and smooth, but with crashes.

Thanks for your work and help! :steamthumbsup:
Last edited by populationxx2; 3 Dec, 2022 @ 2:16pm
I did it on Low And it Still crashed at the beginning I'll try again soon
populationxx2 3 Dec, 2022 @ 5:44pm 
Another strange thing is, the "low GPU memory" warning at the beginning (Oculus Quest2).

With Virtual Desktop, this is gone away, but same result, as Oculus Link.

....ok, this has nothing to do with the mod!

p.s. my savegames has still colored squares, but so far, it´s working.

...maybe it´s interesting, which HMD´s has this problem?!
Jojy Guy 3 Dec, 2022 @ 5:52pm 
I have also been experiencing crashes. They usually happen whenever I do something, like shoot an enemy or put on a mask, and sometimes right after I save. Sometimes it happens randomly, but it seems like it usually only crashes whenever something happens. It's not just in the lab when it crashes though, I've gotten through many chapters and it still happens.

As others have mentioned it runs smoothly and there aren't any signs of bad performance in-game, but it seems like it just randomly decides to crash at some points. I will try out lowering the fidelity and will report back with the results.

GTX 1080
i5-4690K
16GB RAM
Valve Index

EDIT: Lowering the fidelity did seem to help, I was able to get further without a crash than before, although it did still happen. Hopefully you are able to find a better way to prevent crashes, but even with the issues this is one of, if not the best addon I have ever seen for this game!
Last edited by Jojy Guy; 3 Dec, 2022 @ 6:24pm
Borfet 4 Dec, 2022 @ 3:36am 
I have a crash in the first map, where is the train and hero must blow up a "flower" to lower the ladder. It randomly crashes on this location, maybe it depends from zombie behavior, which reacts on me before I met him.
(N☆B) Doud 4 Dec, 2022 @ 5:58am 
Crash in the train at the begining
populationxx2 4 Dec, 2022 @ 7:35am 
with low settings no more crashes, but this is a strange solution, like i said, performance is also good with high settings.
cleoccfc 4 Dec, 2022 @ 7:57am 
It’s such a shame as it’s a fantastic looking game but just keeps crashing at the station . So annoying, hope there’s a solution to this .
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