1.6.0 UPDATE (Catching Up):

Additions:

*Added Flint Block

*Added slab, stair and wall variants for Dripstone Block and Marine Rubble

*Added Barren Roots and Hanging Tendrils to the End

*Added some new brick variants: Cracked Tuff Bricks, Cracked Resin Bricks, Mossy Mud Bricks, Chiseled Red Nether Bricks and Cracked Red Nether Bricks

*Added Red Nether Brick Fences :D

*Added Palm, Crimson and Warped Chest Boats

*Added Dried Bones + variants

*Added Tears and Lava Chicken disc fragments

*Added 6 new pottery sherd variants, obtainable by brushing suspicious blocks at the Graveyard, Mangrove Ruin and Outpost structures

Changes:

*The addon no longer requires Holiday Creator features to be enabled in order to work, making it compatible with the newest versions of Minecraft

*Changed the textures of all custom spawn eggs, Pearl Nugget, Blast Arm, Gloomy/Murky Bones, Bismuth Upgrade Template, Lepidolite + variants, Soul Sandstone + variants, Ruby Block, Pearl Block, Mithril Block, Chorus Sod/Morass, Chorus Weeds/Shoots, Raw Pearl Block, Butterfly Rose, Soul Iron Ore, Dripstone Bricks + variants, Polished Dripstone, Pearl Shard Shooter, Pearl Shard, Uranium Ore, Whispering Crystal, Chiseled Purpur, Frost Bite and Basalt Giant. A lot of old ones were changed for this update...

*Ruby Bracelets have been changed into the Ruby Locket, with a new model and texture to go alongside it

*The custom boats now look a lot better - they actually row when moving like the vanilla ones

*Added a custom fog effect for the Deep Dark and Pale Garden biomes

*Bismuth tools can now break newer blocks added at a faster speed, specifically the Resin and Pale wood blocks

*The custom slabs, stairs and wall blocks now work a lot better and act more similar to vanilla versions

*Camels can now rarely spawn being ridden by Husks or Fried

*Changed and added some particles

*Custom crops and plants from the addon can now be composted

*Hanging Roots will now generate randomly in caves across the Overworld

*Topaz Growths can now be placed on all angles, like with the Amethyst crystals

*Significantly improved generation for the Nether structures

*The Illusioner now fears Creakings

*Ravenous rabbits now spawn much less commonly

*Added some new fishing loot tables for more biomes and changed some of the existing ones

*Strongholds that generate under y0 will now be made of Deepslate bricks instead of stone bricks

*Made lots of small tweaks and changes to make the addon to make it more compatible with newer versions of the game

*Patches of Coarse Dirt now generate across Savanna biomes

*Marinestone now generates on the ocean floor instead of Marine Rubble; it will drop rubble if broken without a silk touch pickaxe, and the rubble can be smelted back into Marinestone

*Custom ores will now drop more minerals if broken with a fortune pickaxe

*Marine Rubble and Strata can now be used to craft stone tools, furnaces and brewing stands

*Items in the creative inventory are now sorted into their own custom sections

*Enabling the addon will no longer disable achievements, as long as you're not playing with cheats or creative mode

*Dog music disc can now be played in the vanilla jukebox, so the custom one that was formerly used to play it has been removed

*Removed Copper Horns, Copper Chain, Copper Nugget and Copper Lantern; those features have been improved and ported over to my Brass & Class addon

*Fixed the fisherman villager being broken and not having any trades

*Fixed the colossal chorungus not being able to generate naturally in the End