Merge branch 'watershed' : add watershed mod

mods/plantlife_modpack/bushes/init.lua

@@ -199,7 +199,8 @@ plantslib:register_generate_plant({
 		"default:dirt_with_grass",
 		"stoneage:grass_with_silex",
 		"sumpf:peat",
-		"sumpf:sumpf"
+		"sumpf:sumpf",
+		"watershed:drygrass"
 	},
     max_count = 15,  --10,15
     rarity = 101 - 4,  --3,4
@@ -244,7 +245,8 @@ plantslib:register_generate_plant({
 		"default:dirt_with_grass",
 		"stoneage:grass_with_silex",
 		"sumpf:peat",
-		"sumpf:sumpf"
+		"sumpf:sumpf",
+		"watershed:drygrass"
 	},
     max_count = 55,  --10,15
     rarity = 101 - 4,  --3,4

mods/plantlife_modpack/molehills/init.lua

@@ -105,6 +105,19 @@ plantslib:register_generate_plant({
   abstract_molehills.place_molehill
 )
 
+plantslib:register_generate_plant({
+    surface = {"watershed:drygrass"},
+    max_count = Molehills_Max_Count,
+    rarity = 97,
+    min_elevation = 1,
+	max_elevation = 40,
+	avoid_nodes = {"group:tree","group:liquid","group:stone","group:falling_node"--[[,"air"]]},
+	avoid_radius = 4,
+    plantlife_limit = -0.3,
+  },
+  abstract_molehills.place_molehill
+)
+
 -----------------------------------------------------------------------------------------------
 minetest.log("action", "[Mod] "..title.." ["..version.."] ["..mname.."] Loaded...")
 -----------------------------------------------------------------------------------------------

mods/plantlife_modpack/plants_lib/init.lua

@@ -56,12 +56,12 @@ local perlin_scale = 100
 local temperature_seeddiff = 112
 local temperature_octaves = 3
 local temperature_persistence = 0.5
-local temperature_scale = 150
+local temperature_scale = 256
 
-local humidity_seeddiff = 9130
-local humidity_octaves = 3
-local humidity_persistence = 0.5
-local humidity_scale = 250
+local humidity_seeddiff = 72384
+local humidity_octaves = 4
+local humidity_persistence = 0.66
+local humidity_scale = 256
 
 local time_scale = 1
 local time_speed = tonumber(minetest.setting_get("time_speed"))