Hello, Very nice mod and I'm trying to get to animal spawn as well, but I cant get them to spawn.

{
"Label": "BearrTisy",
"MinSpawnAmount": 10,
"MaxSpawnAmount": 20,
"SpawnMaxRadius": 150.0,
"SpawnToSurface": 1,
"SpawnDelaySeconds": 0,
"FirstSpawnDelaySeconds": 0,
"PlayerSafeDistance": 50.0,
"PlayerTriggerArea": [
{
"TriggerLocation": [
1562, 439 ,14714
],
"TriggerRadius": 200.0
}
],
"SpawnLocation": [
1562, 439 ,14714
],
"ZombiesToSpawn": [
""

],
"AnimalsToSpawn": [
"Animal_UrsusArctos"
]
}

I'm trying to back test it so all spawn delays and time set to 0.
But still cant get them spawned.