Merge branch 'watershed' : add watershed mod

mods/snow/config.txt

@@ -1,18 +1,20 @@
-# Reduces the amount of resources and fps used by snowfall.
-lighter_snowfall = false
-# Enables smooth transition of biomes
-smooth_biomes = true
-# The minumum height a snow biome will generate.
-min_height = 50		-- Modif MFF
-# Disable this to prevent sleds from being riden.
-sleds = true
+# Enables falling snow.
+enable_snowfall = true
 # Disable this to stop snow from being smoothed.
 smooth_snow = true
 # Disable this to remove christmas saplings from being found.
 christmas_content = true
-# Whether you are running a legacy minetest version (auto-detected).
-legacy = false
-# Enables debug output.
+# The minumum height a snow biome will generate (mgv7)
+min_height = 50
+# The gravity of thrown snowballs
+snowball_gravity = 0.91743119266055
+# Disable this to prevent sleds from being riden.
+sleds = true
+# Enables smooth transition of biomes (mgv6)
+smooth_biomes = true
+# Reduces the amount of resources and fps used by snowfall.
+lighter_snowfall = false
+# How fast players throw snowballs
+snowball_velocity = 19
+# Enables debug output. Currently it only prints mgv6 info.
 debug = false
-# Enables falling snow.
-enable_snowfall = true

mods/snow/src/mapgen_v6.lua

@@ -14,7 +14,7 @@ local np_default = {
 local np_cold = {
 	offset = 0,
 	scale = 1,
-	spread = {x=150, y=150, z=150},
+	spread = {x=256, y=256, z=256},
 	seed = 112,
 	octaves = 3,
 	persist = 0.5