The shulker box, ice, purpur, gourd, chorus plant sounds are taken from the Auditory mod, under its MIT license.

Auditory is a discontinued QOL mod that added nicer sound effects to Minecraft. This resource pack uses Polytone to readd the Auditory tweaks to block sound. In addition, there are some sound tweaks that I came up with my own.

There is also support for with Farmer's Delight, every abnormals mod, Dye Depot, Windswept, Oreganized, Galosphere, Doom & Gloom, Jaden's Nether Expansion, and support is planned for every mod listed here.

Here is a feature list.

Auditory Sounds (in the original mod)

All leaves blocks make Azalea Leaves sound. Includes Hanging Leaf Blocks added in Environmental.
Chorus Flowers and Chorus Plants now make a new special sound.
All Stone Bricks now the Deepslate Tiles sound. Includes sounds for Upgrade Aquatic's Kelpy Stone Bricks and Caverns & Chasms's Cobblestone Bricks and Windswept's Dry Mossy Stone Bricks.
Gourd-like plants, such as Pumpkins and Melons now make a new sound. Includes support for Large Pumpkins, Yucca Bundles, Banana Bundles, and Sorrowsquash.
Ice block like Blue Ice, Packed Ice, etc, now has a new sound. Includes support for Architect Palette's ice bricks, Oreganized's grooved ice, and Windswept's ice blocks.
Clay Bricks now make the vanilla Nether Bricks sound. I'm going to stop writing down the mods I'm supporting; you can be sure if that if the sound would be appropriate I have it supported.
Stone Ores, those found above the Deepslate layer, now make the Nether Gold Ore sounds.
Obsidian and blocks created from Obsidian now make Deepslate sound.
Purpur blocks now make a new custom sound.
Most dirt blocks, as well as gravel, now create the rooted dirt sound effect.
Shulker boxes now create a new custom sound effect.

Original Dolt™ Tweaks

All Bookshelves (Woodworks included) make Chiseled Bookshelves sounds.
Quartz Lamps from Caverns and Chasms now makes the Jaden's Nether Expansion Quartz sound.
Galosphere Mole Burrows now make the Caverns and Chasms Rocky Dirt sound.

Auditory Block Sounds (Dolt Edition)