sigh this plugin just crashed my server.

/maze 1000 2 roof false

it should work like copy paste or arena wall generator........and 1000 blocks is not a lot.

Okay, here’s the rough formula the plugin will use to determine the amount of foundations and roofs, since you had two floors
((1000*1000)2)
go ahead and punch this into a calculator to find the answer.
Spoiler, it’s 2,000,000.
you attempted to create well over 2 million entities.
And judging on our conversation on Discord, I might have to add this formula to the plugins description.

What is a reasonable input then? I've had the same problem, it crashes or makes nothing appear.

I normally stay under 25 when making mazes.
Make sure you're doing correct arguments as well.
"/maze 5 2 true" would work