Sims 4
Advent Calendar
https://sims4.aroundthesims3.com/
My Oasis Springs World
Sims 4
12 Days of Christmas
https://myoasissimsworldcontentforthesims4.wordpress.com/
https://arelenriel.tumblr.com/
xBelorSims
Sims 4
December gifts
https://xbelorsims.tumblr.com/
Linzlu
Sims 4
Advent Calendar
https://linzlu.tumblr.com/
Silver Hammer Sims
Sims 4
Advent Calendar
https://silverhammersims.tumblr.com/
Tic Tac Toe
Sims 4
Advent Calendar
http://stefizzi.tumblr.com/
CoatiSims
Sims 4
Advent Calendar
https://coatisims.tumblr.com/
Sim Pearls
Sims 4
Advent Calendar
http://simpearls.co.uk/simpearls/index.php?board=131.0
Blooming Rosy
Sims 4
Advent Calendar
https://www.bloomingrosy.co.uk/?utm_campaign=c4d1b1e3-a280-4201-b0ad-f0f77576ff08&utm_source=so
Screens
https://www.bloomingrosy.co.uk/downloads
Sims Dreams
Sims 4
Advent Calendar
https://www.sims3dreams.at/Forum/misc.php?page=Adventkalender
Your Dork Brains
Sims 4
Christmas Calendar
http://www.yourdorkbrains.com/
Blacky’s
Sims 4
Day 16 of Advent Calendar
Church organ
http://www.simszoo.de/
Annett’s Sims 4 Welt
Patterns
http://annettssims4welt.blogspot.com/
Frau Engel
Sims 4
House
http://frauengel.blogspot.com/
Glaza
Sims 4
Clothing
https://allbyglaza.blogspot.com/
Shimydim Sims
Sims 4
Hair
http://shimydim.blogspot.com/
LazyEyelids
Sims 4
Clothing
https://lazyeyelids.tumblr.com/post/181173930281/don’t-re-upload-or-claim-as-your-own-feel-free-to
Mod the Sims
Sims 4
Sketch work, sim, carpets
http://www.modthesims.info/browse.php?gs=4&f=38&showType=2