This is a modification of **Colorful Gui** with textures edited to better match their block vanilla appearence.
Diegetic GUI takes the boring flat color menu system of Minecraft and makes them feel more part of the game world as if you're actually doing stuff inside the block (e.g chests, crafting table, furnace, etc.).
It's hard to explain exactly how so have a look for yourself and you'll know what I mean!
What you're seeing is a dark mode version of the pack. You can find both light and dark modes in the Files tab
GUI done:
Anvil
Barrel
Beacon
Brewing Stand
Cartography Table
Chest
Crafting Table
Ender Chest
Hopper
Grindstone
Loom
Smithing Table
Stone Cutter
GUI left to do:
Dropper
Dispenser
Furnace Family
Horses
Player
Shulkers
Villager
