Sims 4
Advent Calendar started
https://sims4.aroundthesims3.com/
Alixdekostube
Sims 4
Advent Calendar
https://alixdekostube.tumblr.com/tagged/advent-calendar
Simthropology
Sims 4
Birthday countdown
https://simthropology.tumblr.com/tagged/birthday-countdown-19
Dream Central
Sims 4
Advent Calendar
https://raiichuu.tumblr.com/tagged/raiichuus-advent-calendar
All4Sims
Sims 4
Advent updates
http://www.all4sims.de/index.php?page=Thread&threadID=15467
Digi
Sims 4
Doing Giftmas
https://digi-cu.tumblr.com/
Simheize
Sims 4
Boots
https://simheize.tumblr.com/post/189654123087/base-game-boots-recolor-i-made-these-recolors
Pepperoni Puffin
Sims 4
Hair
https://pepperoni-puffin.tumblr.com/post/189637736152/heather-hair-override-version-for-those-who-are
Polygraphish
Sims 4
Necklaces
https://polygraphish.tumblr.com/post/189664434162/polaris-prometheus-graviton-three-simple
Cass Goths
Sims 4
Tattoos
https://cassgoths.tumblr.com/post/189663555791/gimme-a-set-of-tattoos-gimme-like-the-song-by
Blacky’s
Sims 4
House, Advent Calendar - Door 15
http://www.simszoo.de/
Mod the Sims
Sims 4
Eyes, seating, sim
http://www.modthesims.info/browse.php?gs=4&f=38&showType=2
http://totallysims4updates.blogspot.com/