Ressource Pack by P'tits Poulets
The perfect resource pack for your realistic build without altering the game too much, combining 4 packs in 1.
Have fun !
Features
Dramatics sky : a beautiful sky
UltimaCraft : 3D (door, trapdoor, rail, furnace...) + détails (flower) + block transition
Nico's 3D Ladders : 3D ladder
Transparent GUI interface
Required
OptiFine
or
Mods fabric (1.21.1 list) :
Screenshot of some textures :