Sims 2, 3, 4
Article with link to list of participants
https://simblreenofficial.tumblr.com/
Updates:
Saving the Sims Facebook Group
Sims 4
Links to 31 days of Halloween Downloads
https://www.facebook.com/groups/110801142291238
Shushilda
Sims 4
Aircraft cabin
https://shushilda.tumblr.com/post/664208241831641088/ts4-aircraft-cabin-sims-sculpture
Camperstew
Sims 4
Simlish graphics for t-shirts
https://camperstew.tumblr.com/post/664863380675395584/well-worn-simlish-graphics-a-folder-of-png
Nucrests
Sims 4
Clothing
https://nucrests.tumblr.com/post/664810628077256704/incheon-arrivals-addons-i-love-all-of-the-new
Crypticsim
Sims 4
Makeup
https://crypticsim.com/post/665137492922662912/the-elm-street-collection-i-wanted-to-make
Sunflower Petals
Sims 4
Tattoos
https://sunflower-petals.tumblr.com/post/664904178742771712/now-public
Solistair
Sims 4
Clothing
https://solistair.tumblr.com/post/663013602637250560/lola-cardigan-I’ve-really-wanted-to-do-this-for-a
Gibi-Jones
Sims 4
Bookless bookcases
https://gibi-jones.tumblr.com/post/664756679431290880/download-book-less-bookcases-updated-1013
Magalhaessims
Sims 4
Sim
https://magalhaessims.tumblr.com/post/664960089264898048/lilith-vatore-townies-makeover-lite-cc-you-can
SIMcredible Designs
Sims 4
Alice in Wonderland sets
https://sims4.simcredibledesigns.com/
All4Sims
Sims 4
Bed
http://www.all4sims.de/index.php?page=Thread&threadID=16112
Sims Hairs
Sims 4
Hair
https://simshairs.tumblr.com/
ModernCrafter CC
Sims 4
2012 Hinda Civic Euro
https://moderncrafter.tumblr.com/post/665080815426863104/the-sims-4-2012-honda-civic-euro-polycount
Mod the Sims
Sims 4
Paintings, spell
http://www.modthesims.info/browse.php?gs=4&f=38&showType=1