Expanded Incest Mod

[Hickeyp19]

On 2/12/2026 at 8:26 AM, HalfVampireDoughnut said:

Can you specify which moodlets you got out of place so that I can try to narrow this down?

 

I'm having the same issue as well. Two un-related sims having sex or just flirting is giving them the incest moodlets like flirty, embarrassed, and  the dazed. 

[SixAndAHalf]

Just want to send appreciation on how communicative you are on this mod. Keep up the good work.

[HalfVampireDoughnut]

10 hours ago, SixAndAHalf said:

Just want to send appreciation on how communicative you are on this mod. Keep up the good work.

Thank you

[HalfVampireDoughnut]

12 hours ago, Hickeyp19 said:

I'm having the same issue as well. Two un-related sims having sex or just flirting is giving them the incest moodlets like flirty, embarrassed, and  the dazed. 

Hey, I might be completely misguided, but since I haven't gotten this in my game this far, I want to make sure: Is your game completely updated? When relbit tests reference relbits that the game can't find (new relbits were added), they pass by default, meaning the would pass for any sim performing romantic interactions. Please let me know if you can

[Hickeyp19]

20 minutes ago, HalfVampireDoughnut said:

Hey, I might be completely misguided, but since I haven't gotten this in my game this far, I want to make sure: Is your game completely updated? When relbit tests reference relbits that the game can't find (new relbits were added), they pass by default, meaning the would pass for any sim performing romantic interactions. Please let me know if you can

Yes the game is updated with new version of the wicked whims and nisa. I don't know what else is causing the relationship bits

[HalfVampireDoughnut]

24 minutes ago, Hickeyp19 said:

Yes the game is updated with new version of the wicked whims and nisa. I don't know what else is causing the relationship bits

I'll look into it

[HalfVampireDoughnut]

19 hours ago, Nomyeh said:

Yes, that's what I'm not being able to do anymore since the patch that changed the family trees and stuff (last week). I'll wait to see if the new WW version with the latest game patch solves it.

Thank you for your feedback. I've tested it a bit and the buffs seem to not be triggering for me either, after all, it only gives the generic moodlets. I might have to find a workaround to how I trigger my own reactions 

Edited February 14 by HalfVampireDoughnut

[Hickeyp19]

1 hour ago, HalfVampireDoughnut said:

I'll look into it

So I downgraded your version and relationship bits on un-related sims stopped appearing. I hope this information helps otherwise this is still a great mod no doubt.

[HalfVampireDoughnut]

1 hour ago, Hickeyp19 said:

So I downgraded your version and relationship bits on un-related sims stopped appearing. I hope this information helps otherwise this is still a great mod no doubt.

Thank you

[HalfVampireDoughnut]

So, for now I updated it with a broadcaster which should re-add the WW incest sex reaction buffs (Since they're still in the tuning file) and my own with them in turn, though it will be on top of whatever default reaction moodlets they already get. I have not been able to re-create the bug of unrelated sims getting incest-related moodllets so far, though

Edited February 14 by HalfVampireDoughnut

[lolipop4455]

I love this mod! But does it perhaps work with game version 1.118.257.1020?

[HalfVampireDoughnut]

On 2/14/2026 at 5:44 PM, lolipop4455 said:

I love this mod! But does it perhaps work with game version 1.118.257.1020?

Thank you :). The current version of my mod is almost certainly incompatible for any version more than two patches ago since it adds tests for new relbits. You can try this other one from before I updated it for the penultimate patch, but it's not unlikely that it doesn't work either since it was still uploaded significantly after that patch, and I have no way of testing whether it works myself

 

VampireDoughnut_ExpandedIncest_1.2.zip

Edited March 15 by HalfVampireDoughnut

[kennoli97]

unfortunately, this mod crashes and kicks me out into worlds map every time I try to load up the game. I really want to add this to my game play. please fix X_x 

[NeilOhio]

6 hours ago, kennoli97 said:

unfortunately, this mod crashes and kicks me out into worlds map every time I try to load up the game. I really want to add this to my game play. please fix X_x 

same results for me. remove this mod from list, everything works fine. Add it back and kicks me back to world map. 

[Loller99]

Same problem for me as well

[HalfVampireDoughnut]

13 hours ago, kennoli97 said:

unfortunately, this mod crashes and kicks me out into worlds map every time I try to load up the game. I really want to add this to my game play. please fix X_x 

Since this is not an error that I have been able to replicate in my own testing, it means that a difference between our games is likely causing the error. This can be caused by outdated games, mods, or if any of those are accounted for an incompatibily I might have overlooked.

Please check: 

-That your game is fully updated to the latest version. Anything below 1.121.342.1030 is 100% incompatible given I added tests for new relbits.
-That your other mods are fully updated as well. This seems to be a very common cause of error people have reported. Outdated scripts can make other script mods break, even if your game didn't break previously. Hence, any script mods are more likely to be the cause for something like this. 

-That it doesn't happen if your remove the mod.
-That you have all the specified required mods in your game and that they are updated. For example: Lot 51 core library, Wicked Whims, and Inappropiate unlock for Expanded Incest
-That you have all the required DLC for things like the clones add-on that require them

-That the mod is correctly installed: scripts can be no more than one folder deep. Including the one in the Clones add-on subfolder

 

To check whether it's another outdated mod or a potential incompatibility with one of them: test my mod by itself by renaming your mods folder Mods1, and making a new folder called Mods with just the mod you want to test. Don't forget to copy over the Resource.cfg file and any other required mods as well, as well as MC/BE if it has an exception. Run the game. Once tested, delete the new folder you made, and rename the original one to Mods again.

-If the error doesn't persist with the mod by itself, you can employ the 50/50 method to narrow down the potential cause. Start with more likely targets such as mods that affect the gameplay itself, rather than cc.

-If it does persist and you have checked all other things mentioned, here's the information that can help me try to narrow down any potential incompatibility more easily when you report it:  Your game version, any last exception files you have gotten, attached if possible, The DLC on your game (skip kits), the mods you have on ypur game (this can be a lot, but consider it a last resort. MC/BE last exception files list them for you, though), and importantly, the things you have checked so far, and any details surrounding how the error was triggered and the error itself. The more specific, the better. 

 

(If you are able to solve it through these steps or any others, that is also useful information to me and any other people who might get the error.)

Edited February 15 by HalfVampireDoughnut

[HalfVampireDoughnut]

6 hours ago, NeilOhio said:

same results for me. remove this mod from list, everything works fine. Add it back and kicks me back to world map. 

Since this is not an error that I have been able to replicate in my own testing, it means that a difference between our games is likely causing the error. This can be caused by outdated games, mods, or if any of those are accounted for an incompatibily I might have overlooked.

Please check: 

-That your game is fully updated to the latest version. Anything below 1.121.342.1030 is 100% incompatible given I added tests for new relbits.
-That your other mods are fully updated as well. This seems to be a very common cause of error people have reported. Outdated scripts can make other script mods break, even if your game didn't break previously. Hence, any script mods are more likely to be the cause for something like this. 

-That it doesn't happen if your remove the mod.
-That you have all the specified required mods in your game and that they are updated. For example: Lot 51 core library, Wicked Whims, and Inappropiate unlock for Expanded Incest
-That you have all the required DLC for things like the clones add-on that require them

-That the mod is correctly installed: scripts can be no more than one folder deep. Including the one in the Clones add-on subfolder

 

To check whether it's another outdated mod or a potential incompatibility with one of them: test my mod by itself by renaming your mods folder Mods1, and making a new folder called Mods with just the mod you want to test. Don't forget to copy over the Resource.cfg file and any other required mods as well, as well as MC/BE if it has an exception. Run the game. Once tested, delete the new folder you made, and rename the original one to Mods again.

-If the error doesn't persist with the mod by itself, you can employ the 50/50 method to narrow down the potential cause. Start with more likely targets such as mods that affect the gameplay itself, rather than cc.

-If it does persist and you have checked all other things mentioned, here's the information that can help me try to narrow down any potential incompatibility more easily when you report it:  Your game version, any last exception files you have gotten, attached if possible, The DLC on your game (skip kits), the mods you have on ypur game (this can be a lot, but consider it a last resort. MC/BE last exception files list them for you, though), and importantly, the things you have checked so far, and any details surrounding how the error was triggered and the error itself. The more specific, the better.

 

(If you are able to solve it through these steps or any others, that is also useful information to me and any other people who might get the error.)

Edited February 15 by HalfVampireDoughnut

[HalfVampireDoughnut]

2 hours ago, Loller99 said:

Same problem for me as well

Since this is not an error that I have been able to replicate in my own testing, it means that a difference between our games is likely causing the error. This can be caused by outdated games, mods, or if any of those are accounted for an incompatibily I might have overlooked.

Please check: 

-That your game is fully updated to the latest version. Anything below 1.121.342.1030 is 100% incompatible given I added tests for new relbits.
-That your other mods are fully updated as well. This seems to be a very common cause of error people have reported. Outdated scripts can make other script mods break, even if your game didn't break previously. Hence, any script mods are more likely to be the cause for something like this. 

-That it doesn't happen if your remove the mod.
-That you have all the specified required mods in your game and that they are updated. For example: Lot 51 core library, Wicked Whims, and Inappropiate unlock for Expanded Incest
-That you have all the required DLC for things like the clones add-on that require them

-That the mod is correctly installed: scripts can be no more than one folder deep. Including the one in the Clones add-on subfolder

 

To check whether it's another outdated mod or a potential incompatibility with one of them: test my mod by itself by renaming your mods folder Mods1, and making a new folder called Mods with just the mod you want to test. Don't forget to copy over the Resource.cfg file and any other required mods as well, as well as MC/BE if it has an exception. Run the game. Once tested, delete the new folder you made, and rename the original one to Mods again.

-If the error doesn't persist with the mod by itself, you can employ the 50/50 method to narrow down the potential cause. Start with more likely targets such as mods that affect the gameplay itself, rather than cc.

-If it does persist and you have checked all other things mentioned, here's the information that can help me try to narrow down any potential incompatibility more easily when you report it:  Your game version, any last exception files you have gotten, attached if possible, The DLC on your game (skip kits), the mods you have on your game (this can be a lot, but consider it a last resort. MC/BE last exception files list them for you, though), and importantly, the things you have checked so far, and any details surrounding how the error was triggered and the error itself. The more specific, the better.

 

(If you are able to solve it through these steps or any others, that is also useful information to me and any other people who might get the error.)

Edited February 15 by HalfVampireDoughnut

[Loller99]

I have all the DLCs and the version is the correct one. However, i just noticed that i am running on wicked whims 187.15 while newest is 187.16. Could that be the culprit?

[Nomyeh]

 

11 minutes ago, Loller99 said:

I have all the DLCs and the version is the correct one. However, i just noticed that i am running on wicked whims 187.15 while newest is 187.16. Could that be the culprit?

 

Probably, I'm fully updated with the latest WW and have no issues loading saves.

 

20 hours ago, HalfVampireDoughnut said:

So, for now I updated it with a broadcaster which should re-add the WW incest sex reaction buffs (Since they're still in the tuning file) and my own with them in turn, though it will be on top of whatever default reaction moodlets they already get. I have not been able to re-create the bug of unrelated sims getting incest-related moodllets so far, though

 

Oh hey, thanks for taking the time to replicate and find a workaround, it's awesome ! Just FYI, the reaction buffs you added back disappear when the reacting sim leave the room, but that's fine for me as I just needed the 'OH MY GOD...' notification.

 

Cheers

[HalfVampireDoughnut]

2 hours ago, Nomyeh said:

 

 

Probably, I'm fully updated with the latest WW and have no issues loading saves.

 

 

Oh hey, thanks for taking the time to replicate and find a workaround, it's awesome ! Just FYI, the reaction buffs you added back disappear when the reacting sim leave the room, but that's fine for me as I just needed the 'OH MY GOD...' notification.

 

Cheers

Ah jeez somehow I overlooked both the fact that those buffs were meant to have a duration and the most basic fact about how broadcasters work. Thank you lol, made a small update 

Edited February 15 by HalfVampireDoughnut

[HalfVampireDoughnut]

2 hours ago, Loller99 said:

I have all the DLCs and the version is the correct one. However, i just noticed that i am running on wicked whims 187.15 while newest is 187.16. Could that be the culprit?

Maybe, I had to downgrade my ww because it was giving me issues independent of my mods and it doesn't do that, though. But it could well be that or another outdated mod. It's just a matter of testing with methods like the one I told you, to tell if it's because of other mods in the first place and if so to narrow it down. If you had an exception triggered, that can give hints, but at the end of the day it's going to be less reliable with just guesswork

[Guildford]

Not sure what's causing it, but the majority of the sims on my lot are getting the VD_IncestIsTabooMod_Acoldshiver - Is Visible: True debuff that keeps recycling every time it expires. Not sure how or why it keeps proccing, but it happens with multiple sims with a variety of combinations of the included perks so it'd be nice to get some resolution. Let me know if you need more info or files. 

[HalfVampireDoughnut]

6 hours ago, Guildford said:

Not sure what's causing it, but the majority of the sims on my lot are getting the VD_IncestIsTabooMod_Acoldshiver - Is Visible: True debuff that keeps recycling every time it expires. Not sure how or why it keeps proccing, but it happens with multiple sims with a variety of combinations of the included perks so it'd be nice to get some resolution. Let me know if you need more info or files. 

Thanks for reporting. I check and mistakenly had it looting itself on its own removal, updated it. Let me know if it persists

[Guildford]

2 hours ago, HalfVampireDoughnut said:

Thanks for reporting. I check and mistakenly had it looting itself on its own removal, updated it. Let me know if it persists

So far, looks good. Thanks for the continued, quick fixes and updates.