PlotRangeGenerator iterating wrong

[buepas]

Server Implementation

Paper

Server Version

1.16.5

Describe the bug

The bug occurs, if a merged plot is pretty far away from center on the Plot.Y- Axis.
Then the iterator sets this.y to 0 instead of the starting value, which causes the main thread to crash.

To Reproduce

Start a Server with the latest PlotSquared version installed.
Go to e.g 0,25000 on the plot grid.
merge 2 times on the y axis, and then n times on the x axis, the getRegions() method iterates on n * 25k plots.
Server crashes because the main-thread pauses for too long.

Expected behaviour

it should only iterate on the plots inside the start-end fields.

Screenshots / Videos

No response

Error log (if applicable)

No response

Plot Debugpaste

• fix is coming by myself.

PlotSquared Version

latest

Checklist

• I have included a Plot debugpaste.
• I am using the newest build from https://www.spigotmc.org/resources/77506/ and the issue still persists.

Anything else?

No response

[buepas]

Correcting: n * 25k * 4