Added:

Mods:

• Enchanted Book Redesign
• No Farmland Trample
• Callable Horses
• Plonk
• Dynamic Lights [Server] [Fabric/Quilt/Forge/NeoForge]
• Just Enough Resources (JER)
• ServerCore
• Bee Fix
• Sweety's Horse Armor Tweaks
• Bartering Station
• StructureOverlapless
• Pufferfish's Biome Dither [Fabric & Forge & NeoForge]
• Underlay
• Colorwheel
• Feature Recycler
• Cerulean
• Longer Chat History [Forge/NeoForge/Fabric]
• Diagonal Walls
• Fixed Diagonal Walls
• Unusual Prehistory 2
• Unusual Spawning
• Species
• Mythic Mounts (Forge)
• Vista
• Dragon Mounts: Legacy Tweaked
• Creeper no Break Blocks
• Atmospheric
• Nature's Spirit
• Windswept!
• Jaki Versatile Structures
• RideableRavagers
• Nenu's Pop Plushies

Resource Packs:

Iron's Spellbooks - Eldritch to Sculk

ComBees

• Better Bee Nest
• Prettier Horses x Fresh Animations 
• AL's Dinosaurs x Fresh Animations
• Modded Omelet - Modern Spawn Eggs
• Hazardous Hoglins
• Warm Polar Bear
• Drodi's Blazes
• AL's Ghasts Revamped
• Slightly Better Mobs

Removed: 

Mods:

• GTBC's Geomancy Plus - Iron's Spells Addon
• Trample Stopper
• GTBC's SpellLib/API
• Alshanex's Familiars
• Shield Overhaul
• Spellranks
• Void Totem (Forge)
• Realistic Horse Genetics
• No Nether Portal
• HorseInBoat
• Dimensional Threading Reforked
• Clumps
• Illager Siege Weapons
• Desert Pillager Wall
• Illager Arena
• Illager Keep

Resource Packs:

• Bibliophilia | Enchanted Books
• GTBC's Geomancy Plus Reimagined
• Blaze In Chains
• Better Hoppers
• The 4 in 1 Ravagers Pack
• New Spawn Eggs Backport (spring update)
• The 11 in 1 Evokers Pack
• Tropical Fish Buckets

Gameplay Changes:

• Removed lootr support for Iron's Spellbooks on purpose
• Reinforced Deepslate Recipe unbreakable
• Wolves now spawn in way more biomes
• Curse of Binding Removed
• Changed Callable Horse shown to Mount (text) 
• Made Alex's Caves Pearls more obtainable via recipes and drops
• Hunting Post brought back but requires Blaze Rod to craft
• Blaze Spawn Eggs can be crafted
• Blazes have a chance to drop gold
• World Spawn always a Regions Unexplored Forest

Genetic Animals:

"Allow Omnigenders:" = true

"Allow feeding to age/grow animals:" = true

"How random the genes should be, 100 is all wildtype animals, 0 is completely random which often results in all white animals:" = 90 -> 74

Birth Timers gone (reverted to vanilla function)

Pig growth timer: 60,000 -> 31,000

Cow growth timer: 84,000 -> 37,000

Llama growth timer: 120,000 -> 46,000

Sheep growth timer: 72000 -> 34,000

Chicken egg hatch timer: 24,000 -> 19,333

Chicken fertility after being bred: 96,000 -> 40,667

Chicken growth timer: 60,000 -> 32,000

Rabbit growth timer: 48,000 -> 26,000

"The chance that eggs won't hatch if their block is ticked, default is 500, use 1 to guarantee they increment hatching" = 500 -> 310

Axolotl growth timer: 60,000 -> 54,000

"Allow 'Passage of Time' feature, which allows animal pregnancy and similar features to progress after player time away from chunk" = true

Altered Damage:

"PlayerDamageReduction": 26% -> 38%

Majruszs's Difficulty:

"blood_moon": {

    "is_enabled": true, -> false

"undead_army": {

    "preparing_duration": 10.0 -> 20

    "extra_size_ratio_per_player": 0.5 ->0.27195946

    "kill_requirement": 100 -> 228

Sparse Structures:

2 - 1.38 (more frequent structures)

Surface Skeleton Horse:

"chanceSurfaceSkeletonHasHorse": 0.13,

Biomes O Plenty Biomes: 

Removed: aspen_glade, bog, coniferous_forest, dead_forest, dryland, field, fir_clearing, forested_field, grassland, gravel_beach, highland, jacaranda_glade, lush_desert, lush_savanna, mediterranean_forest, moor, muskeg, old_growth_dead_forest, prairie, rocky_shrubland, scrubland, shrubland, snowy_coniferous_forest, snowy_fir_clearing, tundra, volcano, wasteland, wasteland_steppe, woodland

Quark:

#If enabled, the first two trades a villager generates for a profession will always be the same for a given villager.

#This prevents repeatedly placing down a job site block to reroll the villager's trades.

"Seed Initial Villager Trades" = false

#Set to 0 to disable the chance to reroll trades when restocking. Set to -1 to allow unlimited rerolling.

#Trades earlier in the list will restock first.

"Maximum Restocks Per Day" = 3 -> 1

Pathfinder Quill added as first trade

"Add To Cartographer" = false

"Add To Wandering Trader Forced" = false

"Add To Wandering Trader Generic" = false

"Add To Wandering Trader Rare" = false