DonutMap 1.0.7

Doughnut map just a giant donut with a couple of custom prefab monuments it has a rail station that goes all around the donut and some of the original monuments.

you can add this to your batch file for your spawn rate like stone ore vegetation corn or pumpkins to increase

+spawn.max_rate 2.6 ^
+spawn.min_rate 2.5 ^
+spawn.min_density 2.5 ^
+spawn.max_density 2.6 ^

and for your train spawn rate you can add this to your batch file to increase

+traincar.population "3" ^

Map Size: 2500

1.Airfield
2.Bandit Camp
3.Harbor
4.Junkyard
5.Large Oil Rig
6.Launch Site
7.Lighthouse
8.Military Tunnels
9.Oil Rig
10.Outpost
11.Mining Outpost
12.Power Plant
13.Sewer Branch
14.Satellite Dish Array
15.The Dome
16.Train Yard
17.Train Tunnel Network
18.Water Treatment Plant
19.ziplines included
20.Rusty restaurant
21.Small Train Station
22.Texas Fruit Truck  
23.Suburban House
24.Graveyard

if you're going to add ratable basis plug-in to this map you're going to need

Spawns database

Custom Spawn Points

the reason why the map is small and because it does not have space  2800 size map with 1 potential points. so you have to customize it yourself