add spawn rate for each crop in settings

README.md

@@ -13,6 +13,7 @@ This mod works by adding your new plant to the {growing=1} group and numbering t
 
 ### Changelog:
 
+- 1.41 - Each crop has it's own spawn rate (can be changed in farming.conf)
 - 1.40 - Added Mithril Scythe to quick harvest and replant crops on right-click.  Added Hoe's for MoreOres with Toolrank support.
 - 1.39 - Added Rice, Rye and Oats thanks to Ademants Grains mod.  Added Jaffa Cake and multigrain bread.
 - 1.38 - Pumpkin grows into block, use chopping board to cut into 4x slices, same with melon block, 2x2 slices makes a block, cocoa pods are no longer walkable

farming.conf_example

@@ -5,31 +5,32 @@
 	world folder for map specific settings.
 --]]
 
--- true to enable crop/food in-game and on mapgen
-farming.carrot = true
-farming.potato = true
-farming.tomato = true
-farming.cucumber = true
-farming.corn = true
-farming.coffee = true
-farming.melon = true
-farming.pumpkin = true
-farming.cocoa = true
-farming.raspberry = true
-farming.blueberry = true
-farming.rhubarb = true
-farming.beans = true
-farming.grapes = true
-farming.barley = true
-farming.chili = true
-farming.hemp = true
-farming.onion = true
-farming.garlic = true
-farming.pepper = true
-farming.pineapple = true
-farming.peas = true
-farming.beetroot = true
-farming.grains = true
-
--- rarety of crops on map, default is 0.001 (higher number = more crops)
+-- true to enable crop/food in-game and on mapgen set spawn rarety
+farming.carrot = 0.001
+farming.potato = 0.001
+farming.tomato = 0.001
+farming.cucumber = 0.001
+farming.corn = 0.001
+farming.coffee = 0.001
+farming.melon = 0.001
+farming.pumpkin = 0.001
+farming.cocoa = true -- true or false only
+farming.raspberry = 0.001
+farming.blueberry = 0.001
+farming.rhubarb = 0.001
+farming.beans = 0.001
+farming.grapes = 0.001
+farming.barley = true -- true or false only
+farming.chili = 0.002
+farming.hemp = 0.002
+farming.garlic = 0.001
+farming.onion = 0.001
+farming.pepper = 0.002
+farming.pineapple = 0.001
+farming.peas = 0.001
+farming.beetroot = 0.001
+farming.grains = true -- true or false only
+farming.rarety = 0.002
+
+-- rarety of crops on map, default is 0.002 (higher number = more crops)
 farming.rarety = 0.002

init.lua

@@ -7,7 +7,7 @@
 
 farming = {
 	mod = "redo",
-	version = "20190111",
+	version = "20190427",
 	path = minetest.get_modpath("farming"),
 	select = {
 		type = "fixed",
@@ -599,31 +599,31 @@ end
 
 
 -- default settings
-farming.carrot = true
-farming.potato = true
-farming.tomato = true
-farming.cucumber = true
-farming.corn = true
-farming.coffee = true
-farming.melon = true
-farming.pumpkin = true
+farming.carrot = 0.001
+farming.potato = 0.001
+farming.tomato = 0.001
+farming.cucumber = 0.001
+farming.corn = 0.001
+farming.coffee = 0.001
+farming.melon = 0.001
+farming.pumpkin = 0.001
 farming.cocoa = true
-farming.raspberry = true
-farming.blueberry = true
-farming.rhubarb = true
-farming.beans = true
-farming.grapes = true
+farming.raspberry = 0.001
+farming.blueberry = 0.001
+farming.rhubarb = 0.001
+farming.beans = 0.001
+farming.grapes = 0.001
 farming.barley = true
-farming.chili = true
-farming.hemp = true
-farming.garlic = true
-farming.onion = true
-farming.pepper = true
-farming.pineapple = true
-farming.peas = true
-farming.beetroot = true
+farming.chili = 0.002
+farming.hemp = 0.002
+farming.garlic = 0.001
+farming.onion = 0.001
+farming.pepper = 0.002
+farming.pineapple = 0.001
+farming.peas = 0.001
+farming.beetroot = 0.001
 farming.grains = true
-farming.rarety = 0.002 -- 0.006
+farming.rarety = 0.002
 
 
 -- Load new global settings if found inside mod folder

mapgen.lua

@@ -1,18 +1,22 @@
 
 -- decoration function
-local function register_plant(name, min, max, spawnon, spawnby, num, enabled)
+local function register_plant(name, min, max, spawnon, spawnby, num, rarety)
 
-	if enabled ~= true then
+	-- do not place on mapgen if no value given (or not true)
+	if not rarety then
 		return
 	end
 
+	-- set rarety value or default to farming.rarety if not a number
+	rarety = tonumber(rarety) or farming.rarety
+
 	minetest.register_decoration({
 		deco_type = "simple",
 		place_on = spawnon or {"default:dirt_with_grass"},
 		sidelen = 16,
 		noise_params = {
 			offset = 0,
-			scale = farming.rarety, -- 0.006,
+			scale = rarety,
 			spread = {x = 100, y = 100, z = 100},
 			seed = 329,
 			octaves = 3,
@@ -66,7 +70,7 @@ minetest.register_decoration({
 	sidelen = 16,
 	noise_params = {
 		offset = 0,
-		scale = farming.rarety, -- 0.06,
+		scale = tonumber(farming.hemp) or farming.rarety,
 		spread = {x = 100, y = 100, z = 100},
 		seed = 420,
 		octaves = 3,
@@ -87,7 +91,7 @@ minetest.register_decoration({
 	sidelen = 16,
 	noise_params = {
 		offset = 0,
-		scale = farming.rarety, -- 0.06,
+		scale = tonumber(farming.chili) or farming.rarety,
 		spread = {x = 100, y = 100, z = 100},
 		seed = 760,
 		octaves = 3,
@@ -108,7 +112,7 @@ minetest.register_decoration({
 	sidelen = 16,
 	noise_params = {
 		offset = 0,
-		scale = farming.rarety, -- 0.06,
+		scale = tonumber(farming.pepper) or farming.rarety,
 		spread = {x = 100, y = 100, z = 100},
 		seed = 933,
 		octaves = 3,
@@ -129,7 +133,7 @@ minetest.register_decoration({
 	sidelen = 16,
 	noise_params = {
 		offset = 0,
-		scale = farming.rarety, -- 0.06,
+		scale = tonumber(farming.pineapple) or farming.rarety,
 		spread = {x = 100, y = 100, z = 100},
 		seed = 917,
 		octaves = 3,