Creating new stuff for Trove is one of the very cool things that make Trove that awesome. To highlight creations these are all new acceptances at the TroveCreations subReddit from last December. Moderation on TroveCreations is done by Stedms and Ylva.
Dungeons and lairs
Last December had no new accepted dungeons and/or Lairs.
Accepted Guns
H.A.R.M. Pistol for Cursed Vale
Typi-Tropical Sprayer [Gun] [For Jurassic Jungle]
icky-ug-yr [Gun] [Jurassic Jungle]
Accepted Spears
[Spear] Night Stalker's Spear (Shadow)
[Spear], Crystal Fork, Biom: Permafrost
[Spear] Molten tip (Dragonfire)
[Spear]Teeny Tiny Pterodactyl's Twig Jurassic Jungle
Accepted Staffs
[staff] Cybernetic Capacitor, Neon City
Accepted Masks
Accepted Hairstyles
Accepted Decorations
Want to create stuff yourself?
If you're interested and want to create stuff for Trove, head over to the TroveCreations Subreddit and start reading the Beginners Guide.
Disclaimer
Above styles are all accepted on the TroveCreations subreddit. This doesn't mean they will be in-game on the next patch. Putting them in-game still requires development time.