v.1.5.0 [d050] 'Omega Theory' tech not appearing (with potential fix)

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md143rbh7f

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Description: The 'Omega Theory' tech from the Worm-in-Waiting event chain is not appearing in the list of researchable techs.

DLC's: Leviathans, Utopia, Horizon Signal (obviously), Plantoids
Mods: None

Reproduction Steps:
1. Complete the Horizon Signal events up until you get the 'Doctrine: Strange Loop' and 'Entropic Recursion' techs.
2. Research those two techs.
3. Wait.

I waited several in-game decades after getting both of the previous techs from the event chain, but Omega Theory didn't show up. I also tried save scumming, but that didn't work either.

(This issue has been mentioned in passing on other threads, but I wanted to make a proper post for it because it seemed important.)

Potential Fix:
(From Pilatian's post below.) I think we should revert some lines in common/technology/00_horizonsignal_tech.txt. In 1.4.1, 'Omega Theory' had the following lines:
tech_akx_worm_3 = {
...
prerequisites = { "tech_akx_worm_1" "tech_akx_worm_2" }
weight = 60
...
weight_modifier = {
modifier = {
factor = 1.25
research_leader = {
area = physics
has_trait = "leader_trait_expertise_voidcraft"
}
}
}
...
}


In 1.5, they were replaced with this:
tech_akx_worm_3 = {
...
prerequisites = { "tech_akx_worm_1" "tech_akx_worm_2" }
weight = 0
...
weight_modifier = {
modifier = {
add = 60
has_technology = tech_akx_worm_1
has_technology = tech_akx_worm_2
}
}
}


But I don't think the "add = X" weight modifier does anything. No other tech uses that modifier, except for 'Crystal-Infused Plating', and I think that tech must be salvaged from crystal debris. It looks like someone was trying to optimize the file (there were some other changes, like removing some unused code) but ended up breaking the quest line instead. One possible fix would just be to revert this to its previous version.


Edit: Updated DLCs.
Edit: Added potential fix.
 
Last edited:
Upvote 0

isahn80

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Can confirm, used techupdate roughly 200 times to try to see if the omega theory would show up and it wouldn't.

Also can confirm. I was not even able to give myself the tech with console commands. As if it's disappeared from the game entirely.

I was only able to complete the chain by cheating in the omega alignment pyramid itself
 

Pilatian

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Also can confirm. I was not even able to give myself the tech with console commands. As if it's disappeared from the game entirely.

I was only able to complete the chain by cheating in the omega alignment pyramid itself

Tech's still there, I managed to fix the issue by changing the weight from a 0 to a 1. The prereqs are in place so it shouldn't show up without them.
 

md143rbh7f

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Tech's still there, I managed to fix the issue by changing the weight from a 0 to a 1. The prereqs are in place so it shouldn't show up without them.
I poked around in the files, and it was just like you said -- someone had changed the weight to 0 between versions 1.4.1 and 1.5. I've added your suggestion to the OP as a potential fix.