Spawn locations

Chickens appear to spawn properly when near a beach (0.00 elevation), but if I am at a higher point (40.0 elevation) the chicken spawn under the map.
I tried setting the spawn radius to be smaller, but that only spawns them closer to each other under the map.
Am I doing something wrong?

Changed Status from Pending to Work in Progress

Changed Fixed In to 1.1.0

No, they're not doing anything wrong!
You have found a small bug.
 
I didn't think that there could be higher positions than sea level!
 
Of course I will fix this immediately.
Thank you for your message!

I have now added a function so that some chickens are forced to spawn at ground level.
 The plugin is designed so that if you kill chicken, more new ones will spawn!
 
 You can't get rid of them completely, but this ensures that the player can always see and kill chicken.
 There are only a small number that are under the map and it will hardly be noticeable.
 
 Thank you please see version 1.1.2

Changed Status from Work in Progress to Closed

Changed Fixed In from 1.1.0 to Next Version