Here's Border, that is similar to XYCutoff but is a simple square border around a tile
https://github.com/LAGameStudio/Tilemancer-Nodes/blob/main/border.lua
Usage example: (Border node format was refined after this, so takes up less screen space)

Here's Border, that is similar to XYCutoff but is a simple square border around a tile
https://github.com/LAGameStudio/Tilemancer-Nodes/blob/main/border.lua
Usage example: (Border node format was refined after this, so takes up less screen space)

Congrats on the new page LAS
imma use this new page and post the nodes i talked to Naddox about
they're some meh nodes i was waiting to post together with IsoStairs and IsoRamp but lately i don't have much time to work on any of those
and now LAS reminded me of this place i feel kinda obligated to not let these go to waste

LIFE:
it's conway's game of life, pretty useless tbh, but very fun
Stacker:
Stacker is a quick way to "stack" textures, using black(RGB =< 0) on the top image as transparency
Screentone:
Screentone is stylized Dithering with 7 dithering styles and steps control
anyway, these are not top tier nodes but i hope you like them
I copied your stuff manually but you can also contribute directly to the repo
https://github.com/LAGameStudio/Tilemancer-Nodes
tutorial on pull requests:
1. Visit Tilemancer-Nodes
2. Edit a file (pencil icon) or Create File
3. Edit / add code
4. Submit / describe / create pull request