Painting
Paint where you say
/atlas paint <pattern> [mask…] [--seed n]
Paints the selection with a block, a mix or a pattern, only where every mask agrees.
/atlas paint moss_block #flat #near[water,3] #height[-64,70]
/atlas paint #noise[cellular,20,3,stone,1,sand]
FAWE-style patterns such as #vor[5][stone,sand] work too.
Gradients
/atlas gradient <blocks> [mask…] [--by y|x|z|radial|sphere|depth]
Lays blocks in bands. Join two blocks with .. and the blocks in between are found by colour:
/atlas gradient stone..deepslate --blend noise
/atlas gradient --palette meadow --by radial
--steps sets how many blocks to find, --blend is none, random or noise, --width is how far
the bands fray into each other, --reverse runs it the other way, and --show only lists the blocks
it would use.
Texture
/atlas texture <palette> [scale] [seed]
The layered recipe builders use by hand: blobs of the main blocks, darker edges and a speckle on top.
Palettes
/atlas palette list them
/atlas palette <name> the blocks in one, and whether they hold together
/atlas palette check <a> <b> do these two blocks read apart, and from how far
Brushes
/atlas brush <type> [--size n] [--block b] [mask…]
Puts a brush in your hand; right click paints. Types: blob, boulder, sphere, cylinder,
cube, smooth, erode, scatter, draw, layer, tube, branch, roots.
/atlas brush scatter --size 6 --block poppy,short_grass,oxeye_daisy --density 0.3
/atlas brush tube --size 4 --height 12 --block stone_bricks
/atlas brush branch --block oak_log --length 14
/atlas brush layer --block snow --on anything
/atlas brush draw --block dirt_path --size 1