The Sims 4 Pregnancy Mega Mod

This mod is for controlling pregnancy process.
It allows to you to check, is your sim is pregnant. If your sim pregnant, you will be able to change Stage of Pregnant, to control number of children to born. With this mod you can also to stop pregnancy, to terminate it.
Right now, thanks to supporters, I am developing this mod in my free time. But, I want to make development of my mods project as my job. All of my creations are free, but I need money for life expenses. So, you can support my work by small donations on my Patreon page.
If you enjoy my Mods and want to support me you can do that on Patreon or :) 
Functional of the mod (description updated up to 32.0 version):
  • Super speed. Just press Num 3 twicelly!
  • Pregnancy functional:
    • Section: ArtUrlWWW - Pregnancy
    • Embedded functional:
      • PMM now provides a "Miscarriage" functional:
        • Now with this new function, it brings you the chance to have a miscarriage throughout the whole pregnancy. This is controlled by the option "Miscarriage risk". All children from miscarriage (during the whole period and at the home/or hospital) and stillborn children will be shown in the Family Tree and can also be named.
          How it works:
          1) You set the miscarry/stillborn chance percentage in the 'Miscarriage Risk' function. If not, the default chance will be 50% of pregnancy ending in miscarry/stillborn.
          2) At each period of pregnancy, there will be miscarriage chance, described above. For example, if the chance percentage was set at 20%. So, in this case, out of 100 pregnancies, 20 of them end in miscarriage.
          3) At the end of pregnancy period, stillborn chance percentage (described in paragraph 1) will be calculated. So, if you set 20%, there will be a 20% chance it resulting in stillbirth at the end of each pregnancy.
        • For Bassinets
        • For Hospital (Single)
        • Now you will see in sims Genealogy Tree stillborn children after miscarriages.
        • Functional to name stillborn children
        • “Loss of Child” moodlet with a 15+ sadness for both mother and father (even if they are not together; if either parents have the trait “Hates Children” then they should receive a “Relieved” moodlet with a 5+ happiness.
      • It also provides extends pregnancy functional up to Quadruplets, Quintuplets and Sextuplets !
      • ArtUrlWWW Pregnancy Mega Mod provides you Teen pregnancy and Teen Woohoo functional and a lot of Teens functional! Your teens will be able to have woohoo and Try for baby on:
        • Bed
        • Tent
        • Rocket
        • Telescope
      • ArtUrlWWW Pregnancy Mega Mod also provides you Same Sex pregnancy and Teen Woohoo functional functional! Your same-sex couples will be able to do Woohoo and they also will be able to have children! Toilet Take pregnancy tet option is also available to use for same-sex couples.
    • Options:
      • Set Gender Preference
        • Male - Likes Males, Dislikes Females
        • Female - Likes Females, Dislikes Males
        • Both - Likes Both Genders
        • Nobody - Likes No Genders
        • 20% Male - Likes Males, 20%
        • 40% Male - Likes Males, 40%
        • 60% Male - Likes Males, 60%
        • 80% Male - Likes Males, 80%
        • 20% Female - Likes Females, 20%
        • 40% Female - Likes Females, 40%
        • 60% Female - Likes Females, 60%
        • 80% Female - Likes Females, 80%
      • Pause pregnancy for active sim.
      • Pause pregnancy for all sims in the game.
      • About - Shows mod version - it will show version of Pregnancy Mega Mod, installed on your PC.
      • Miscarriage risk - allows you to choose miscarriage risk chance, in percents
      • Set Stage section:
        • Begin Labor - will start Labor - let the baby go out!
        • First Trimester - will be set First Trimester of the pregnancy - longest pregnancy time, about ¾ of possible time.
        • Second Trimester - will be set Second Trimester of the pregnancy - faster pregnancy time, about 2/4 of possible time.
        • Third Trimester - will be set Third Trimester of the pregnancy - fastest pregnancy time, about ¼ of possible time.
        • Not Showing
      • Open plugins page (site).
      • Pregnancy duration - this option allows you to control pregnancy duration in in-game days. Now it saves pregnancy duration, changed by you, to each sim. It's means, that you don't have to change pregnancy duration at each pregnancy start. It will remember preg duration for you and will use saved value at each pregnancy, for each sim. Please, keep in mind, that you change pregnancy for each exact sim, not for all sim in your game ;) !
      • Try For Baby - Click on any other sim with age >=YOUNG ADULT and select this menu. Will be executed Try For Baby interaction, selected target sim will be impregnated with 80% chance, current active sim will be impregnator.
      • All Other Functional:
        • Terminate - stops the pregnancy.
        • Scan - shows info about children, that are will be born.
        • Show all pregnant sims - will show list of pregnant sims.
        • Fix bugged pregnant sims - this option applies some cleanup and fixes for your pregnant sim. Try to use this option, if your sim was bugged.
        • Impregnate any sim by any other sim - Allows you to impregnate your sims
        • Impregnate current sim
        • Show who are parents - will show you parents of sim.
        • Set Offspring - allows you to set count of children, that are will be born:
          • Random - random count of children with random genders
          • One Child - Boy
          • One Child - Girl
          • One Child - Random - one child with random gender
          • Twins - 2 Boys
          • Twins - 2 Girls
          • Twins - 1 Girl, 1 Boy
          • Twins - Random - twins with random genders
          • Triplets - 3 Girls
          • Triplets - 3 Boys
          • Triplets - 1 Girl, 2 Boy
          • Triplets - 2 Girls, 1 Boy
          • Triplets - Random - triplets with random genders
          • Quadruplets - 4 Girls
          • Quadruplets - 4 Boys
          • Quadruplets - 1 Girl, 3 Boys
          • Quadruplets - 2 Girls, 2 Boys
          • Quadruplets - 3 Girls, 1 Boy
          • Quadruplets - Random - quadruplets with random genders
          • Quintuplets - 5 Girls
          • Quintuplets - 5 Boys
          • Quintuplets - 1 Girl, 4 Boys
          • Quintuplets - 2 Girls, 3 Boys
          • Quintuplets - 3 Girls, 2 Boys
          • Quintuplets - 4 Girls, 1 Boy
          • Quintuplets - Random - quintuplets with random genders
          • Sextuplets - 1 Girl, 5 Boys
          • Sextuplets - 2 Girls, 4 Boys
          • Sextuplets - 3 Girls, 3 Boys
          • Sextuplets - 4 Girls, 2 Boys
          • Sextuplets - 5 Girls, 1 Boy
          • Sextuplets - 6 Girls
          • Sextuplets - 6 Boys
          • Sextuplets - Random - Sextuplets with random genders
  • Life Functional:
    • Section: ArtUrlWWW - Life
    • Options:
      • Add money to current household (to current sim) - Allows you to change current household budget.
      • Change age of active sim
      • Delete sim (like sim never existed) 
      • Edit active sim in CAS, in edit Full Edit Mode
      • Make sim homeless (evict sim)
      • Kill current, selected, sim - Kill selected sim (use in wisely, it will kill your sim!)
      • Revive sim - Allows to resurrect died sims. Will show you all died sims - just click on some sim in that list to easily resurrect it!
      • Make sim happy (Set All Commodities To Max)
  • Teleporter functional:
    • Section: ArtUrlWWW - Teleport
    • Options:
      • Pick and move sim to the current household - Select any sim and add them to the current family! Will change household of the sim to the current household.
      • Teleport sim near active sim - will teleport selected sim to your sim.
  • Relations functional:
    • Section: ArtUrlWWW - Relations
    • Options:
      • Remove all friendly and romantic relations for this sim
      • Remove all (including family) relations for this sim 
      • Marry current sim with another (selected) sim - will make selected sim a spouse for current (that you are currently playing) sim. This option supports polygamy - just marry active sim with another sim, that already married and you will receive a "Couple" with 3 sims! Such polygamy families will also able to have children. Note - if you will marry sims, that are siblings, you will not be able to have Try For Baby and WooHoo, it still not codded yet. 
      • Change romantic relations
      • Change friendship relations
      • Divorce
      • Change parents - This option will allow you to change parents. You can set Father or Mother for sim with this option.
  • Other functional:
    • This mod contains ambedded anticensor (Anti Mosaic functional).
    • PMM also allows you to change outfit to nude for all ages.
For developers:
PMM is on GitLab now - . Any changes and pull requests are welcome!
Please, remove old versions of the plugin before install of this version.
You need to remove old files like:
Mod functions:
Main menu:
This mod allows to set number of children:
It also allows to set stage of pregnancy:
You can also scan, if pregnancy was started:
With this mods you can terminate of characters pregnancy.
As long as between the scan or set the mother does not eat the foods or listen to the music types below, everything should stay accurate. However, until we can get extracts of the game XML, it is not clear if the statistic used to track the food and music may “decay” or drift back to zero, like relationships. If this occurs, then it is possible that things can still change even if those foods/music are avoided after the scan IF they were not avoided prior to it. Basically, it makes a mess of things, and only time will tell. I can create an add-on that will alter the pregnancy function to work as it used to if it bothers enough people that things are no longer strictly deterministic.
From the patch notes:
Strawberries and Pop music (one, the other, or both) seem to lead to more baby girls.
Carrots and Alternative music seem to lead to more baby boys.
The Pregnancy Mega Mod is a team effort - a combination of existing and new mods written by java7nerd and Scumbumbo repackaged and designed to be mega easy to use. It includes java7nerd’s Pregnancy Scan and Reseed, plus Scumbumbo’s Pregnancy Terminator, PLUS a new feature to allow setting what stage a sim’s pregnancy is in or even immediately beginning labor.
The new Pregnancy pie-menu items will only show up when clicking on any pregnant sim. The menu is available for teens through elder targets. The screenshots above show the majority of menu items which are available and how easy it will be to access the features of the combined mods. If you can play The Sims 4, you can use this mod!
Note that the original Pregnancy Scan and Reseed and Pregnancy Terminator mods are not required for this mod, they are built in. If you want to keep the old mods, they will not conflict with this mod.
Installation Instructions and Compatibility
For easiest installation, I strongly urge using The Sims 4 Mod Manager by Raxdiam for a fully automatic install, or you can install manually. Since this mod contains both a script mod and XML package file, manual installation is only suggested if you are familiar with this kind of mod. See further below for manual mod installation notes.
Script mods must be enabled in your game options for this mod to work properly.
This mod was written and tested on Windows for The Sims 4 and should be compatible with any version since
No XML files were changed for this mod, everything in the package is new and the script injects the new XML into the sim objects. As such it should not conflict with any other mod, even ones that modify sim’s pie menus.
Miscellaneous but Important Notes
Choosing triplets with specific genders may result in a noticeable delay in generating the offspring. The mod will make up to 20,000 attempts to generate the requested offspring before giving up. This will probably never happen unless the household is too full to create the requested number of offspring. A notification of the failure will appear and the pregnancy will remain unaltered.
If the population of the pregnant sim’s household changes between the time of the scan and the resulting labor, more or fewer offspring may result.
Manual Installation
The zip file you downloaded should contain a package file and a zip file ending in _Script. Unzip both files into your Mods folder, but do not unzip the zip file ending in _Script – that should end up in the Mods folder still zipped.
The package file can be placed into a subfolder, however the script file must be placed directly in the Mods folder.
There are two images in the screenshots above which indicate the files required in the Mods folder and how to enable script mods.
Additional Credits
  • ArtUrlWWW - adaptation plugin up to latest version, bug fixes and new functional.
  • scumbumbo - creator of original base mod (version 4, outdated, contains not all functional, that this mod has). Thanks to scumbumbo for "false pregnancies" fix and for nice game logic tutorial, that scumbumbo wrote for me.
  • Nicy Havem for thorough testing of the pregnancy duration option of the mod.
  • KuriXarya for the Russian translation
  • Nicy Havem and Jevi for the German translation
  • Eámanë for ITA_IT translation
  • java7nerd for the Pregnancy Scan and Reseed, ideas for improvements, and testing
  • Velocitygrass for the Sims4XmlExtractor
  • Kuree and all the others at Sims4Group who have put together the S4PE tool
  • egureh for the Chinese translation
  • jor for the Brazilian Portuguese translation
  • tonttuli for the Finnish translation
  • Tracas for the Spanish translation
  • Princemajik also covers the manual install process in a mod review on YouTube. Although this video is for the SimLotto mod, the same technique is used for this mod.
Current version: 34.5
Release date: 2018-09-22
Built with Game Version:
Download count:
Release info:
  • Added ArtUrlWWW - Pregnancy - All other options - Turn off the stillborns option. With this option you case disable miscarriages and stillborn.
  • Now it's possible to save multiple carriers of sims and reload them after game reload.

Current version: 34.4
Release date: 2018-09-15
Built with Game Version:
Download count:
Release info:

Can you help me with buying a new tablet? My tablet, on which I developed PMM was broken. More about it here.


  • Added a new option ArtUrlWWW - Life - Change Death Type of dead sims. This option gives you functional to select dead sims and to change death type of them.