Elytra are now actually made out of Phantom Membranes! Reinforced with Popped Chorus Fruit so they don't break so easily. Dragon Egg has a new pulsating texture.
End's skybox is no longer all dark, now being filled with stars. Works in vanilla without any mods.
End Poem has been completely revamped. It now explains the lore behind the world of Stellarity.
Every item in Stellarity has received its own custom texture. Some of them are even animated!
Chorus Flowers have an alternative model when fully grown which actually resembles a flower.
Both Chorus Fruit and Purpur Blocks have been saturated slightly (left is Stellarity, right is vanilla). Purpur Blocks also have variating textures (works in vanilla without any mods).
The Void looks back at you while accessing your Ender Chest.
Armor textures work in vanilla! They break with shaders unless using CIT Resewn in older versions, so make sure to install it if you are going to use them.
Both Ender Dragon and Endermen now have glowing purplish spots on their wings and spine or arms respectively.