The Fabulously Filthy aspiration came with the Bust the Dust Kit, turning the usual obsession with cleanliness upside down. Your Sim thrives in filth, procrastinates chores, and builds friendships with dust bunnies while actively avoiding cleaning tasks. Think: chaos gremlin with a love for clutter.
Sims with this trait find joy in mess, feel energised in dirty environments, and can even get positive moodlets in filth. Theyāre also better at interacting with dust bunnies and avoiding tension from grime. Perfect for chaos players, rags-to-riches starts, and Sims with low moral hygiene
Aspiration Milestones & Tasks
Stage 1: Procrastinator
Task
Tips
Leave out food to spoil
Cook a meal, then leave it on a counter for 8 Sim hours. You’ll know it’s spoiled when it’s green and stinky!
Let 3 kitchen or bathroom objects get dirty
Use sinks, counters, toilets, or showers repeatedly avoid cleaning them!
Let at least one floor level of your home become dirty
Takes 3 days of no cleaning. Dust will build up to āFilthyā over time donāt vacuum!
Max out Simās fun motive while on a dusty, dirty, or filthy floor
Watch TV, WooHoo, or play games on a dusty floor until your Simās Fun bar is full
Stage 2: Chore Dodger
Task
Tips
Successfully ask 3 Sims to clean
Use Friendly > Ask to Clean, or Mean > Demand Cleaning. Friends or housemates work best
Befriend a Dust Bunny
Let your house get dusty. Click the bunny and Feed it until the Befriend interaction appears
Cook 3 meals on a dirty or filthy floor level
Make sure your kitchen counters and floor are visibly dirty then prepare 3 meals on them.
Bug Warning: Do not use the Slob trait it prevents this step from completing!
Pay for a cleaning service
Use your Simās phone and select āHire Serviceā > Maid (One Time or Recurring). Do this once
Stage 3: Low Standards
Task
Tips
Eat 3 meals that are spoiled
Either eat already-spoiled food from the fridge, or intentionally let meals go bad before eating. Yuck!
Bathe/shower 3 times in a dirty tub or shower
Keep using a shower until it gets visibly dirty, then bathe without cleaning it
Donāt wash your hands after using the toilet
After your Sim uses the loo, cancel the “Wash Hands” action quickly before it starts
Invite a guest over while the house is dirty/filthy
When your house hits dusty or worse, use your phone and invite someone over
Sims may react negatively but your Sim loves it!
Stage 4: Filth Friend
Task
Tips
Knock over 3 trash cans
Get your Sim angry (use Mean socials or get insulted), then click outside bins and āKnock Overā them
Throw a party in a filthy house
Plan a Social Event via phone (any party type), and host it while the house is in a filthy state
Appease a Filth Fiend with a tribute
Dust bunnies evolve into Filth Fiends if ignored long enough. Click them and choose āAppease with Tributeā to calm their wrath
WooHoo in a filthy house
Once your house is filthy, initiate WooHoo in any bed or shower
(Pro tip: Sims may get special moodlets!)
Completion Rewards
Once your Sim completes the aspiration, they earn the Filth Dweller trait:
Positive moodlets from filth
Better relationships with dust bunnies
Less stress from dirty environments
Unlocks fully unbothered gremlin energy
Extra Tips
Avoid cleaning and vacuuming unless itās part of a different aspiration or story
Build your house without the Vacuum Docking Station to prevent auto-cleaning
Add the Grody or Filthy lot traits to make filth build up faster
Pair this with Rags to Riches for the ultimate gutter-to-glory storyline
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