Added Origin Oak wood set, added Origin Dandelion, renamed Rose to Origin Rose
Tweaked Flower Bud texture and generation amounts, replaced modernized Origin block textures with the originals
Added Flower Buds to grow huge flowers with, removed snowflake biome particles from Auroral Garden and added them to Icy Iris instead.
Allowed End Cities to generate in the End Flats, replaced hardcoded sand checks for certain blocks with the sand tag
Added new End Flats biome, removed shroomlights from Empyreal trees, added individual textures for Null/Unmapped End Stone and Null Leaves, fixed some placement issues with various worldgen features
Added missing music track names
Added dry foliage color overrides to various biomes