A Series of Magical Events

Changes in 1.9.0: 

Updated: GeckoLib

Updated: Curios API (Forge)

Updated: Sophisticated Backpacks

Updated: Macaw's Bridges

Updated: Better Villages - Forge

Updated: Bookshelf

Updated: Ice and Fire: Dragons

Updated: Library Ferret - Forge

Updated: Mowzie's Mobs

Updated: Serene Seasons

Updated: Undergarden/Tetra Patch

Removed: Enlightened End (adds new biomes and ores along with armors and tools to the game)

Removed: Autumnity (adds an autumn themed biome with new features such as mobs, food, and new blocks)

Removed: Caves and Cliffs Backport (adds goats, deepslate caverns and most of the caves and cliffs update to this version)

Added back: Upgraded Netherite : Spartan Weaponry (updates for netherite to be compatible with spartan weaponry)

Added: Ultimate Backport Mod (Backport Mod for versions up to caves and cliffs)

Added: Clumps (a mod that clumps orbs of XP to each other to reduce lag)