3000

This is a pretty major changelog, as this is the integration of a whole other pack into a conglomerated pack. Courtesy of @RePixelatedMC and his incredible skills with packs, and the iris engine.
This will be in the next significant update for Iris
Changelog:

• Height Modified from -64 to 448 -> -61 to 512
• Slope decorations to mountains
• Added 3 Cave biomes, DeepDark, Rocky, and A DeepDark Variant
• Frozen Biomes Overhauled / Added Slope conditions for decor
• Mountain Biomes Overhauled / Added Slope conditions for decor
• Desert/Hot Biomes Overhauled / Added Slope conditions for decor
• Added more Ocean Monuments / Structures
• Added more ocean types
• Villages across the board were tweaked significantly
• Added 1 Tundra biome
• Added 1 Hot biome
• Added 2 Mountain Biomes
• Added 8 Temperate Biomes
• Overhauled Amethyst caves, nolonger spawning, but orbs remain
• Added Deepdark caves
• Overhauled Jungle, Lush, Rocky, Swamp, and deep
• 2 new generators
• Tweaked swamp, and structures spawners
• Significantly overhauled regions
• Guardian, and Elderguardian spawners
• Jigsaws changed
• Other micro changes

2100

Changelog:

• Added Master Control Geights for all nether and end dimensions (this is a bandaid until I can get custom dimension registries working)
• removed some deprecated stuffs
• no more breaking through bedrock ores
• lots of minor changes
• NOT COMPATIBLE WITH OLDER IRIS VERSIONS

2092

Changelog:

• Fixed Spawners for monsters being invalid
• Made spawner areas varied (May see mid-cave floating spawners, but its whatever

2091

Fixed Strongholds for latest Jar of Iris

2090

Changelog:
Nowhere is a huge proponent to this update! So thank you once more

• Better Loot Changes
• Entities, Structures and a bit more
• Ruined portals less common
• Pillager things
• Renamed / Reformatted most structures
• a bit more microtweaks

2.3.0-1.19.2

Version Specific update for : 2.3.0-1.19.2
Changelog:

• Entity updates
• Height Remap
• Fixed Stilted Objects
• Changed Starting biome to Plains
• Fixed floating Vines
• Inv the Version

2.2.2-1.19

This is now the VERSION SPECIFIC pack that will be downloaded

1.18 Compiled pack :)

compiled version for 1.18 [pack]
6/22/2022 edit: Fixed the borked pack download
edit 7/30/2022: Fixed flying objects again!

USE THE FIX FILE

Stable Overworld Release for 2.1.0

Changelog:

• Enhanced the biomes (Frozen, temperate, hot, mesa, mountain, mushroom, savannah, Swamp, Tropical and Tundra)
• A FluidHeight Dimension height and Logical Height are all configurable now for this dimension
• Added better portals
• Restructured ALL Json files for a readable Order
• Enhanced caves (Larger, more, and more aggressive. like swiss cheese)
• Switched a few generators to Nowhere from Iris
• no flying objects anymore
• tweaked Loot

1.17 Legacy

This is for 1.17