Headless environment support for sentinel, updated TagInjector framework, fix compatibility with Quilt Loader, add RegistryAccess, allow ClientParticles to randomize velocity on only one axis, deprecate @ElementType and @MapTypes, relocate RegistryHelper creation, add deferred packet and particle system handlers, add dispatched and polymorphic packet serializer framework, freeze particle systems
Fix crash when using auto registry on a class with null fields, add /logger debug command for changing the global logging level at runtime, make opening links and files be handled off-thread to avoid stalling the client, make it possible for owo item groups to display only one tab, use the slider from the custom texture