A simple Resource Pack that's essentially a "what-if" scenario if Minecraft went in different directions for certain textures, while (trying to) keep the style.
Multiple textures, sounds, and music have been changed, from small edits to drastic overhauls.
A changelog is available inside the pack file with every change documented.
Instructions
Open Minecraft
Go to Options > Resource Packs > Open Pack Folder
Unzip Alternative Art into the Pack Folder
Move Alternative Art from Available to Selected
Click Done
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