Index: binaries/data/mods/public/maps/random/rmbiome/seasons/dry.json
===================================================================
--- /dev/null
+++ binaries/data/mods/public/maps/random/rmbiome/seasons/dry.json
@@ -0,0 +1,43 @@
+{
+	"Description": {
+		"Title": "Dry season",
+		"Description": "TODO"
+	},
+	"Environment": {
+		"SkySet": "sunny",
+		"Water": {
+			"WaterBody": {
+				"Type": "lake",
+				"Color": { "r": 0.035, "g": 0.098, "b": 0.314 },
+				"Tint": { "r": 0.28, "g": 0.3, "b": 0.59 },
+				"Murkiness": 0.88,
+				"Waviness": 5
+			}
+		},
+		"Fog": {
+			"FogThickness": 0.19,
+			"FogFactor": 0.0035
+		},
+		"Postproc": {
+			"PostprocEffect": "hdr",
+			"Saturation": 0.74,
+			"Contrast": 1.03,
+			"Bloom": 0.176
+		}
+	},
+	"Heights": {
+		"seaGround": -3,
+		"shore": 1,
+		"land": 3
+	},
+	"ResourceCounts": {
+		"trees": {
+			"min": 500,
+			"max": 3000,
+			"forestProbability": 0.7
+		}
+	},
+	"Terrains": {},
+	"Gaia": {},
+	"Decoratives": {}
+}
Index: binaries/data/mods/public/maps/random/rmbiome/seasons/fall.json
===================================================================
--- /dev/null
+++ binaries/data/mods/public/maps/random/rmbiome/seasons/fall.json
@@ -0,0 +1,43 @@
+{
+	"Description": {
+		"Title": "Fall",
+		"Description": "Fall"
+	},
+	"Environment": {
+		"SkySet": "sunny",
+		"Water": {
+			"WaterBody": {
+				"Type": "lake",
+				"Color": { "r": 0.035, "g": 0.098, "b": 0.314 },
+				"Tint": { "r": 0.28, "g": 0.3, "b": 0.59 },
+				"Murkiness": 0.88,
+				"Waviness": 5
+			}
+		},
+		"Fog": {
+			"FogThickness": 0.19,
+			"FogFactor": 0.0035
+		},
+		"Postproc": {
+			"PostprocEffect": "hdr",
+			"Saturation": 0.74,
+			"Contrast": 1.03,
+			"Bloom": 0.176
+		}
+	},
+	"Heights": {
+		"seaGround": -3,
+		"shore": 1,
+		"land": 3
+	},
+	"ResourceCounts": {
+		"trees": {
+			"min": 500,
+			"max": 3000,
+			"forestProbability": 0.7
+		}
+	},
+	"Terrains": {},
+	"Gaia": {},
+	"Decoratives": {}
+}
Index: binaries/data/mods/public/maps/random/rmbiome/seasons/spring.json
===================================================================
--- /dev/null
+++ binaries/data/mods/public/maps/random/rmbiome/seasons/spring.json
@@ -0,0 +1,43 @@
+{
+	"Description": {
+		"Title": "Spring",
+		"Description": "Spring"
+	},
+	"Environment": {
+		"SkySet": "sunny",
+		"Water": {
+			"WaterBody": {
+				"Type": "lake",
+				"Color": { "r": 0.035, "g": 0.098, "b": 0.314 },
+				"Tint": { "r": 0.28, "g": 0.3, "b": 0.59 },
+				"Murkiness": 0.88,
+				"Waviness": 5
+			}
+		},
+		"Fog": {
+			"FogThickness": 0.19,
+			"FogFactor": 0.0035
+		},
+		"Postproc": {
+			"PostprocEffect": "hdr",
+			"Saturation": 0.74,
+			"Contrast": 1.03,
+			"Bloom": 0.176
+		}
+	},
+	"Heights": {
+		"seaGround": -3,
+		"shore": 1,
+		"land": 3
+	},
+	"ResourceCounts": {
+		"trees": {
+			"min": 500,
+			"max": 3000,
+			"forestProbability": 0.7
+		}
+	},
+	"Terrains": {},
+	"Gaia": {},
+	"Decoratives": {}
+}
Index: binaries/data/mods/public/maps/random/rmbiome/seasons/summer.json
===================================================================
--- /dev/null
+++ binaries/data/mods/public/maps/random/rmbiome/seasons/summer.json
@@ -0,0 +1,43 @@
+{
+	"Description": {
+		"Title": "Summer",
+		"Description": "Summer"
+	},
+	"Environment": {
+		"SkySet": "sunny",
+		"Water": {
+			"WaterBody": {
+				"Type": "lake",
+				"Color": { "r": 0.035, "g": 0.098, "b": 0.314 },
+				"Tint": { "r": 0.28, "g": 0.3, "b": 0.59 },
+				"Murkiness": 0.88,
+				"Waviness": 5
+			}
+		},
+		"Fog": {
+			"FogThickness": 0.19,
+			"FogFactor": 0.0035
+		},
+		"Postproc": {
+			"PostprocEffect": "hdr",
+			"Saturation": 0.74,
+			"Contrast": 1.03,
+			"Bloom": 0.176
+		}
+	},
+	"Heights": {
+		"seaGround": -3,
+		"shore": 1,
+		"land": 3
+	},
+	"ResourceCounts": {
+		"trees": {
+			"min": 500,
+			"max": 3000,
+			"forestProbability": 0.7
+		}
+	},
+	"Terrains": {},
+	"Gaia": {},
+	"Decoratives": {}
+}
Index: binaries/data/mods/public/maps/random/rmbiome/seasons/wet.json
===================================================================
--- /dev/null
+++ binaries/data/mods/public/maps/random/rmbiome/seasons/wet.json
@@ -0,0 +1,43 @@
+{
+	"Description": {
+		"Title": "Wet season",
+		"Description": "TODO"
+	},
+	"Environment": {
+		"SkySet": "sunny",
+		"Water": {
+			"WaterBody": {
+				"Type": "lake",
+				"Color": { "r": 0.035, "g": 0.098, "b": 0.314 },
+				"Tint": { "r": 0.28, "g": 0.3, "b": 0.59 },
+				"Murkiness": 0.88,
+				"Waviness": 5
+			}
+		},
+		"Fog": {
+			"FogThickness": 0.19,
+			"FogFactor": 0.0035
+		},
+		"Postproc": {
+			"PostprocEffect": "hdr",
+			"Saturation": 0.74,
+			"Contrast": 1.03,
+			"Bloom": 0.176
+		}
+	},
+	"Heights": {
+		"seaGround": -3,
+		"shore": 1,
+		"land": 3
+	},
+	"ResourceCounts": {
+		"trees": {
+			"min": 500,
+			"max": 3000,
+			"forestProbability": 0.7
+		}
+	},
+	"Terrains": {},
+	"Gaia": {},
+	"Decoratives": {}
+}
Index: binaries/data/mods/public/maps/random/rmbiome/seasons/winter.json
===================================================================
--- /dev/null
+++ binaries/data/mods/public/maps/random/rmbiome/seasons/winter.json
@@ -0,0 +1,43 @@
+{
+	"Description": {
+		"Title": "Winter",
+		"Description": "Winter"
+	},
+	"Environment": {
+		"SkySet": "sunny",
+		"Water": {
+			"WaterBody": {
+				"Type": "lake",
+				"Color": { "r": 0.035, "g": 0.098, "b": 0.314 },
+				"Tint": { "r": 0.28, "g": 0.3, "b": 0.59 },
+				"Murkiness": 0.88,
+				"Waviness": 5
+			}
+		},
+		"Fog": {
+			"FogThickness": 0.19,
+			"FogFactor": 0.0035
+		},
+		"Postproc": {
+			"PostprocEffect": "hdr",
+			"Saturation": 0.74,
+			"Contrast": 1.03,
+			"Bloom": 0.176
+		}
+	},
+	"Heights": {
+		"seaGround": -3,
+		"shore": 1,
+		"land": 3
+	},
+	"ResourceCounts": {
+		"trees": {
+			"min": 500,
+			"max": 3000,
+			"forestProbability": 0.7
+		}
+	},
+	"Terrains": {},
+	"Gaia": {},
+	"Decoratives": {}
+}