Lawn Care
Lawn Care Mod Cover Photo.png - width=900 height=587
Weeds In Yard.png - width=1700 height=750
Weed Interactions.png - width=600 height=400
Remove Weeds.png - width=1100 height=720
Spray Weeds.png - width=1538 height=1000
City Fine Notification.png - width=428 height=140
Overgrown Moodlet.png - width=324 height=186
Fresh Grass Moodlet.png - width=324 height=165
This mod spawns weeds on home lots for sims to tend.
This is a script mod that can be placed in your Packages folder. It was built and tested on 1.69 but should work fine on 1.67.
Updates
9/20/25
- Fixed "Tend Lawn" interaction showing up for pets.
- Added Mexican Spanish translation by LucasThunkRap
- Fixed "Tend Lawn" interaction showing up inside houses.
9/4/25
- New kChildrenCanGarden tuning value for players using the Children Can Garden mod to allow children to remove weeds (default: False)
- Fixed "Tend Lawn" interaction null error.
- Added French translation by Symbolism
8/5/25
- Fixed "Tend Lawn" interaction showing up on terrain/lots with no weeds.
7/23/25
- Added Dutch translation by Cassowary.Casserole
7/12/25
- Pets can no longer use the "Tend Lawn" and "Spray Weeds" interactions.
7/7/25
- Added "Tend Lawn" terrain interaction.
- Weeds will no longer spawn when harvestable plants go dormant.
- Reduced the maximum number of weeds allowed on a lot before spawning more from 20 to 10.
- Fixed issue with sims using the "Tend Lawn" interaction going to a neighboring lot with weeds to remove those after finishing removing the weeds from their home lot.
- Child and toddler sims can no longer use the "Tend Lawn" and "Spray Weeds" interactions.
7/2/25
- Added Chinese translation by Little Duck Liu
- Fixed issue with "Tend Lawn" and "Spray Weeds" interactions disappearing after travelling or reloading a save file.
6/26/25
Requirements
This mod requires The Sims 3: Seasons and The Sims 3: University Life.
Overview
- Weed Spawning
- Weed Removal
- New Moodlets
Weed Spawning
At 10:00am every day, there is a 10% chance that between 5 and 20 weeds will spawn on a sim’s home lot.
For each weed spawned, there is also a chance that common insects will spawn with them.
Sims will get the custom Overgrown moodlet if they go outside and there are weeds present on their lot. This moodlet will go away once all of the weeds are removed.
Neat, Snob, Perfectionist, and Hates the Outdoors sims will be more affected by weeds than other sims.
Slob and Loves the Outdoors sims will be less affected by weeds than other sims.
After 4 days, if there are more than 5 weeds on a home lot, the Neighborhood Homeowners Association will give your household a warning. If the weeds are not removed within 24 hours following the warning, the household will be fined §150 (tunable).
If there are more than 20 weeds on a lot at one time, additional weeds won’t spawn until some of the existing ones are removed.
Note: Weeds will not spawn on home lots with Public Room Markers (ex: high-rise apartments).
Weed Removal
There are two methods for getting rid of weeds: removing and spraying.
Remove Weeds
Weeds can be removed from a lot one at a time with the “Remove Weed” interaction.
Sims with the Loves the Outdoors, Green Thumb, Excitable, and Easily Impressed traits will get a custom Fresh Grass positive moodlet when removing weeds.
Sims at least Level 1 in the Gardening Skill will get a skill bump from removing weeds.
The “Tend Lawn” interaction on weeds or terrain queues a sim to remove all weeds present on a lot, similar to the "Tend Garden" interaction for plants.
However, removing weeds this way has a high chance of triggering a sim's allergies and giving them the Allergy Haze moodlet.
Spray Weeds
Alternatively, sims can use the “Spray Weeds” interaction to remove up to 10 weeds at a time.
This weed removal method has a 30% chance of turning your sim into a PlantSim, similar to The Sims 2: Seasons.
New Moodlets
Overgrown: Given when weeds spawn on a sim’s home lot, lasts until all weeds are removed, -15 mood
Fresh Grass: Given when a sim with the Loves the Outdoors, Green Thumb, Excitable, or Easily Impressed trait removes a weed, lasts 1 hour, +10 mood
Tuning
All of the following values are tunable in the mod’s XML files.
kCityFinesEnabled = True
kChildrenCanGarden = False
kChanceOfWeedsSpawning = 0.10
kWeedsSpawnHour = 10
kMinWeedsToSpawn = 5
kMaxWeedsToSpawn = 20
kOvergrownMoodletValue = -15
kNeatSnobPerfectionistModifier = -10
kSlobModifier = 10
kHatesTheOutdoorsModifier = -10
kLovesTheOutdoorsModifier = 10
kCityFineWeedsThreshold = 5
kCityFineCost = 150
kDaysUntilCityFine = 4
kChanceOfGettingAllergyHaze = 0.60
kSimMinutesToWeed = 15
kChanceOfBotinitus = 0.30
kNumWeedsToDestroyPerSpray = 10
kSimMinutesToSpray = 10
kMaxWeedsOnLot = 10
kInsectsSpawnedByWeeds = 2
Conflicts & Known Issues
This is a new script mod so there shouldn’t be any conflicts.
Credits
EA/Maxis for The Sims 3, Visual Studio 2019, ILSpy, s3pe, Notepad++, and deathbypufferfish on Tumblr for extracting the TS4 icons.
Thank You
Thank you to gamefreak130 and fantuanss12!
| Filename | Type | Size |
|---|---|---|
| twinsimming_Lawn Care.rar | rar | |
| twinsimming_Lawn Care.package | package | 129721 |
| Filename | Type | Size |
|---|---|---|
| Lawn Care STBLs for Translators.rar | rar | |
| S3_220557DA_00000000_07CEEED74EC2C33D_FRE_FR_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_08CEEED74EC2C33D_GER_DE_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_09CEEED74EC2C33D_GRE_GR_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_10CEEED74EC2C33D_POR_PT_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_11CEEED74EC2C33D_POR_BR_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_12CEEED74EC2C33D_RUS_RU_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_13CEEED74EC2C33D_SPA_ES_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_14CEEED74EC2C33D_SPA_MX_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_15CEEED74EC2C33D_SWE_SE_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_16CEEED74EC2C33D_THA_TH_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_0ACEEED74EC2C33D_HUN_HU_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_0BCEEED74EC2C33D_ITA_IT_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_0CCEEED74EC2C33D_JPN_JP_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_0DCEEED74EC2C33D_KOR_KR_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_0ECEEED74EC2C33D_NOR_NO_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_0FCEEED74EC2C33D_POL_PL_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_01CEEED74EC2C33D_CHS_CN_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_02CEEED74EC2C33D_CHT_CN_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_03CEEED74EC2C33D_CZE_CZ_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_04CEEED74EC2C33D_DAN_DK_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_05CEEED74EC2C33D_DUT_NL_Strings%%+STBL.stbl | stbl | 2267 |
| S3_220557DA_00000000_06CEEED74EC2C33D_FIN_FI_Strings%%+STBL.stbl | stbl | 2267 |
|
twinsimming_Lawn Care.rar
Download
Uploaded: 24th Sep 2025, 85.3 KB.
8,204 downloads.
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|
Lawn Care STBLs for Translators.rar
Download
Uploaded: 24th Jun 2025, 19.0 KB.
391 downloads.
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| For a detailed look at individual files, see the Information tab. | ||||||||
Install Instructions
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Generations
Seasons
Packs Needed
| Base Game | |
|---|---|
![]() | Sims 3 |
| Expansion Pack | |
|---|---|
![]() | Seasons |
![]() | University Life |
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Lawn Care


