Use this tool to arrange Wublin Island layouts for My Singing Monsters.

Features include:

Easily move Wublins around a grid to arrange your island.
Easily visualize polarity. (green is positive, red is negative)
Your layout saves automatically and can also be imported/exported. (Windows download only)

Controls:

Navigation: WASD/Arrow Keys or drag the screen
Click a Wublin's icon on the left to spawn it in.
Click and drag Wublins to move them around the grid.
Click on a wublin to cycle through states.
Dormant: Its color will be set to grey and not be affected by other wublins, but will still affect their polarity.
Statue: (only for common wublins): It will not positively affect the polarity of other wublins but still be affected itself. (the purpose of this one is to be able to plan ahead but still have a setup work in the meantime)
Trashcan: A state unique to the trashcan. It will destroy wublins that overlap with it. Click on a trashcan to destroy it.
Use export button to be able to copy your layout somewhere else (Windows dwnload only)
Paste a save into the same box and click import to override the current layout. (Windows download only)

The tool auto-saves, but itch.io will reset any saved data whenever I update it.

Pro-Tip: The Wublins are ordered in the list based on positive polarity. So Brump is first, it likes fleechwurm, which likes Pixolotl, which likes Scargo, etc. Poewk is at the end and it likes Brump. Monculus and Wubbox are not affected by polarity.

More information