1.21.1 version :>

UPDATE!

Added:

• Variants of Butterfly Bush, now there are:
  • Orange Butterfly Bushes
  • Magenta Butterfly Bushes
  • Red Butterfly Bushes
  • Blue Butterfly Bushes
  • Mint Butterfly Bushes
  • (all of them have their own colored butterfly particle now)
• Cattail:
  • Cattail spawns exactly like Butterfly Bushes, but Cattail can be crafted into white wool by placing Cattails in a 2x2 grid in the Crafting Grid
• Mountain Laurel:
  • Mountain Laurels spawn on mountains
• Fire Lily:
  • Fire Lily spawns in forests, and if an entity walks through it, it'll light on fire for 30 seconds.
• Variants of Larkspur, now there are:
  • Blue Larkspurs (Original)
  • Pink Larkspurs
  • Light Blue Larkspurs
  • Peach Larkspurs
  • Purple Larkspurs
  • The new ones spawn in forests, unlike the original, Blue Larkspur
• Suncrest Petals
• Anemone
• Blue Bell
• Crimson Fluff
• Emberspire Bloom
• Desert Lily:
  • Desert Lily spawns in Deserts, and Badlands, on Sand, Red Sand or Terracottas
• Honeyflare:
  • Honeyflare spawns in forests
  • Each Honeyflare attracts 1-4 bees
• Sunnybud:
  • These flowers spawn in forests
  • They emit a light level of 15
• Hyacints:
  • There are:
    • Purple Hyacints
    • Yellow Hyacints
• Irises:
  • There are:
    • Suncrest Irises
    • Twilight Irises
• Lupine:
  • Lupine spawns in the new Lupine Grooves in massive patches

WHOLE NEW WOOD SET AND BIOME!

• Lupine Wood Set!
  • It includes:
    • Lupine Logs
    • Stripped Lupine Logs
    • Lupine Planks
    • Lupine Trapdoors
    • Lupine Wood
    • Stripped Lupine Wood
    • Lupine Doors
    • Lupine Stairs
    • Lupine Slabs
    • Lupine Buttons
    • Lupine Pressureplates
    • Lupine Fences
    • Lupine Fencegates
• Lupine Groove!
  • Lupine Groove is a temparate biome, with Lupine Trees. It's based on (the ground block is) Lupine Moss.
  • Lupine grows in massive patches throughout the biome
  • The sky's and the water's color are purpleish in the biome
  • There are Purple Butterfly particles in Lupine Grooves