Welcome to 3.15-DEV-b1, I haven't had a chance to do much testing but if no more bugs are found this will become 3.15-RELEASE.

What's Changed

• 1.21.11 support
• Fix issues with Menu-Item options that prevented them from being changed. Thanks @CoolLord22!
• Gadget items that normally have a vanilla cooldown no longer do, just the UC-managed cooldown
• Items with the "swappable" component can no longer be swapped with UC items
• Custom hats are now defined using XItemStack notation, meaning you can use the new custom model data types, among other things
• Hopefully fix some issues with gadgets on Folia. Needs testing, historically I haven't been able to reproduce these
• CommandButtons with an empty command no longer cause errors
• Pets now properly keep their customization when being respawned in other worlds
• Several cosmetics that spawn particle effects now work properly on 1.21.9+

Full Changelog: 3.14-RELEASE...3.15-DEV-b1

Welcome to UltraCosmetics 3.14, the Pi update! This release includes 1.21.10 support and lots of new features and bug fixes

What's Changed

• 1.21.10 support
• Added an option to make the baby turtle pet bigger, since it's so small
• Added an option Airlift-Pets, supported on 1.21.6+: if a player is flying while a flightless pet is equipped, a fast happy ghast will carry the pet until the player lands.
• Some items in the config now support better customization, including the menu item
• Suits now have their own special effects that apply when all four pieces of the suit are equipped:
  • Rave: the special rainbow thing is its effect so that hasn't changed
  • Astronaut: 60% reduction in gravity when used on 1.20.5+
  • Diamond: diamond walk trail
  • Santa: red/lime wool walk trail
  • Frozen: snow walk trail
  • Cursed: netherrack walk trail
  • Slime: jump boost
• New death effect: puff of smoke
• New config option for limiting the max length of pet names
• Long colored pet names now display properly on Paper (but are still short on Spigot; API limitation)
• Fixed a bug where saddles can be taken from camels. Instead, right-clicking on pets or mounts allows you to "pet" them; the mob will emit hearts and their ambient sound when you do so.
• Fixed a bug where ender chests cannot be used as the menu item under recent versions of Spigot
• Fixed an issue where cosmetics aren't restored after using /uc reload
• Hopefully fixed a bug with the ghost party gadget on Folia
• Better support for future experimental builds of Paper
• Fix rocket gadget free space check not working properly
• Fix slime/magma cube pets not behaving normally
• Fix vanish checker on Folia
• Probably some more things I forgot!
• As always, thanks to @BySwiizen for regular maintenance on the build system and such!

Full Changelog: 3.13.1-RELEASE...3.14-RELEASE

Going back through some old feature requests

What's Changed

• Suits now have their own special effects that apply when all four pieces of the suit are equipped:
  • Rave: the special rainbow thing is its effect so that hasn't changed
  • Astronaut: 60% reduction in gravity when used on 1.20.5+
  • Diamond: diamond walk trail
  • Santa: red/lime wool walk trail
  • Frozen: snow walk trail
  • Cursed: netherrack walk trail
  • Slime: jump boost
• New death effect: puff of smoke
• New config option for limiting the max length of pet names
• Long colored pet names now display properly on Paper (but are still short on Spigot; API limitation)
• Fixed an issue where cosmetics aren't restored after using /uc reload

Full Changelog: 3.14-DEV-b1...3.14-DEV-b2

Welcome to UltraCosmetics 3.14 - the Pi update :)

This update includes some fun features, and I'm hopeful I'll be able to pack in several more, both long-awaited feature requests and new ones, before release.

What's Changed

• Added an option to make the baby turtle pet bigger, since it's so small
• Added an option Airlift-Pets, supported on 1.21.6+: if a player is flying while a flightless pet is equipped, a fast happy ghast will carry the pet until the player lands.
  • Some flying pets still get carried; this will be worked out later
• Fixed a bug where saddles can be taken from camels. Instead, right-clicking on pets or mounts allows you to "pet" them; the mob will emit hearts and their ambient sound when you do so.
• Fixed a bug where ender chests cannot be used as the menu item under recent versions of Spigot

Full Changelog: 3.13.1-RELEASE...3.14-DEV-b1

Hotfix for Paper's library loader. If you're on Spigot or the plugin is otherwise already working for you, no need to update

This release includes 1.21.8 support, a minor enhancement, and some bug fixes

What's Changed

• 1.21.8 support
• Items that can have block state meta (such as shulker boxes and chests) now work properly when used as the menu item
• A few bugs related to use of pets on Folia have been fixed
• Dog breed can now be customized when creating a custom wolf pet
• Dragon pet is now more reliable on Folia

Full Changelog: 3.12.1-RELEASE...3.13-RELEASE

This dev build includes 1.21.8 support, a minor enhancement, and some bug fixes

What's Changed

• 1.21.8 support
• Items that can have block state meta (such as shulker boxes and chests) now work properly when used as the menu item
• A few bugs related to use of pets on Folia have been fixed
• Dog breed can now be customized when creating a custom wolf pet

3.13-RELEASE should follow shortly, possibly containing another bug fix or two

Full Changelog: 3.12.1-RELEASE...3.13-DEV-b1

Hotfix for a couple odd Paper behaviors:

• Downgraded XSeries because latest version isn't available on Paper's maven mirror
• Ignore errors in mapping version checking, Paper removed the API for that

No need to upgrade if you're running Spigot

Adds support for pets on 1.21.6 and full support for 1.21.7. Also, the iron golem pet now respects the Pets-Are-Babies setting if the scale attribute is available.

Contains another round of bug fixes:

• Pets now enable properly on 1.21.5
• Suits, hats, and emotes now work properly on Paper 1.21.5 and <=1.19.4
• Baby wither now works on more versions
• Resolves an error regarding paper support on <=1.19.4

Full Changelog: 3.11.1-RELEASE...3.11.2-RELEASE