fix crash for sure this time

to use "." instead of ":" notation
(quells all those "deprecated" warnings)

bushes/init.lua

@@ -199,7 +199,7 @@ abstract_bushes.grow_bush_node = function(pos,dir, leaf_type)
 end
 
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		"default:dirt_with_grass",
 		"stoneage:grass_with_silex",
@@ -244,7 +244,7 @@ abstract_bushes.grow_youngtree_node2 = function(pos, height)
 end
 
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		"default:dirt_with_grass",
 		"stoneage:grass_with_silex",

bushes_classic/init.lua

@@ -30,7 +30,7 @@ local modpath = minetest.get_modpath('bushes_classic')
 dofile(modpath..'/cooking.lua')
 dofile(modpath..'/nodes.lua')
 
-biome_lib:spawn_on_surfaces({
+biome_lib.register_active_spawner({
 	spawn_delay = 3600,
 	spawn_plants = bushes_classic.spawn_list,
 	avoid_radius = 10,

cavestuff/mapgen.lua

@@ -1,6 +1,6 @@
 --Map Generation Stuff
 
-biome_lib:register_generate_plant(
+biome_lib.register_on_generate(
 	{
 		surface = {
 			"default:dirt_with_grass",
@@ -20,7 +20,7 @@ biome_lib:register_generate_plant(
 	}
 )
 
-biome_lib:register_generate_plant(
+biome_lib.register_on_generate(
 	{
 		surface = {
 			"default:desert_sand",

dryplants/juncus.lua

@@ -92,7 +92,7 @@ minetest.register_node("dryplants:juncus_02", {
 -- GENERATE SMALL JUNCUS
 -----------------------------------------------------------------------------------------------
 -- near water or swamp
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		"default:dirt_with_grass",
 		--"default:desert_sand",
@@ -113,7 +113,7 @@ biome_lib:register_generate_plant({
   abstract_dryplants.grow_juncus
 )
 -- at dunes/beach
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		--"default:dirt_with_grass",
 		--"default:desert_sand",

dryplants/meadowvariation.lua

@@ -12,7 +12,7 @@ abstract_dryplants.grow_grass_variation = function(pos)
 	minetest.swap_node(right_here, {name="dryplants:grass_short"})
 end
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		"default:dirt_with_grass",
 	},

dryplants/moregrass.lua

@@ -7,7 +7,7 @@
 -- Looked at code from:		default
 -----------------------------------------------------------------------------------------------
 
-biome_lib:register_generate_plant(
+biome_lib.register_on_generate(
 	{
 		surface = {
 			"default:dirt_with_grass",

dryplants/reedmace.lua

@@ -327,7 +327,7 @@ minetest.register_entity("dryplants:reedmace_water_entity",{
 -----------------------------------------------------------------------------------------------
 -- SPAWN REEDMACE
 -----------------------------------------------------------------------------------------------
---[[biome_lib:spawn_on_surfaces({
+--[[biome_lib.register_active_spawner({
 	spawn_delay = 1200,
 	spawn_plants = {"dryplants:reedmace_sapling"},
 	spawn_chance = 400,
@@ -348,7 +348,7 @@ minetest.register_entity("dryplants:reedmace_water_entity",{
 -- GENERATE REEDMACE
 -----------------------------------------------------------------------------------------------
 -- near water or swamp
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		"default:dirt_with_grass",
 		"default:desert_sand",
@@ -369,7 +369,7 @@ biome_lib:register_generate_plant({
   abstract_dryplants.grow_reedmace
 )
 -- in water
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		"default:dirt",
 		"default:dirt_with_grass",
@@ -392,7 +392,7 @@ biome_lib:register_generate_plant({
   abstract_dryplants.grow_reedmace_water
 )
 -- for oases & tropical beaches & tropical swamps
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		"default:sand",
 		"sumpf:sumpf"

ferns/fern.lua

@@ -87,7 +87,7 @@ end
 -----------------------------------------------------------------------------------------------
 
 if abstract_ferns.config.lady_ferns_near_tree == true then
-	biome_lib:register_generate_plant({ -- near trees (woodlands)
+	biome_lib.register_on_generate({ -- near trees (woodlands)
 		surface = {
 			"default:dirt_with_grass",
 			"default:mossycobble",
@@ -116,7 +116,7 @@ if abstract_ferns.config.lady_ferns_near_tree == true then
 end
 
 if abstract_ferns.config.lady_ferns_near_rock == true then
-	biome_lib:register_generate_plant({ -- near stone (mountains)
+	biome_lib.register_on_generate({ -- near stone (mountains)
 		surface = {
 			"default:dirt_with_grass",
 			"default:mossycobble",
@@ -143,7 +143,7 @@ if abstract_ferns.config.lady_ferns_near_rock == true then
 end
 
 if abstract_ferns.config.lady_ferns_near_ores == true then -- this one causes a huge fps drop
-	biome_lib:register_generate_plant({ -- near ores (potential mining sites)
+	biome_lib.register_on_generate({ -- near ores (potential mining sites)
 		surface = {
 			"default:dirt_with_grass",
 			"default:mossycobble",
@@ -183,7 +183,7 @@ if abstract_ferns.config.lady_ferns_near_ores == true then -- this one causes a
 end
 
 if abstract_ferns.config.lady_ferns_in_groups == true then -- this one is meant as a replacement of Ferns_near_Ores
-	biome_lib:register_generate_plant({
+	biome_lib.register_on_generate({
 		surface = {
 			"default:dirt_with_grass",
 			"default:mossycobble",

ferns/gianttreefern.lua

@@ -295,7 +295,7 @@ minetest.register_abm({
 
 -- in jungles
 if abstract_ferns.config.enable_giant_treeferns_in_jungle == true then
-	biome_lib:register_generate_plant({
+	biome_lib.register_on_generate({
 		surface = {
 			"default:dirt_with_grass",
 			"default:dirt_with_rainforest_litter", -- minetest >= 0.4.16
@@ -321,7 +321,7 @@ end
 
 -- for oases & tropical beaches
 if abstract_ferns.config.enable_giant_treeferns_in_oases == true then
-	biome_lib:register_generate_plant({
+	biome_lib.register_on_generate({
 		surface = {
 			"default:sand"--,
 			--"default:desert_sand"

ferns/horsetail.lua

@@ -75,7 +75,7 @@ create_nodes()
 -- Spawning
 -----------------------------------------------------------------------------------------------
 if abstract_ferns.config.enable_horsetails_spawning == true then
-	biome_lib:spawn_on_surfaces({
+	biome_lib.register_active_spawner({
 		spawn_delay = 1200,
 		spawn_plants = node_names,
 		spawn_chance = 400,
@@ -104,7 +104,7 @@ end
 -----------------------------------------------------------------------------------------------
 
 if abstract_ferns.config.enable_horsetails_on_grass == true then
-	biome_lib:register_generate_plant({
+	biome_lib.register_on_generate({
 		surface = {
 			"default:dirt_with_grass",
 			"default:dirt_with_coniferous_litter", -- minetest >= 0.5
@@ -137,7 +137,7 @@ if abstract_ferns.config.enable_horsetails_on_grass == true then
 end
 
 if abstract_ferns.config.enable_horsetails_on_stones == true then
-	biome_lib:register_generate_plant({
+	biome_lib.register_on_generate({
 		surface = {
 			"default:gravel", -- roots go deep
 			"default:mossycobble",

ferns/treefern.lua

@@ -181,7 +181,7 @@ minetest.register_abm({
 
 -- in jungles
 if abstract_ferns.config.enable_treeferns_in_jungle == true then
-	biome_lib:register_generate_plant({
+	biome_lib.register_on_generate({
 		surface = {
 			"default:dirt_with_grass",
 			"default:dirt_with_rainforest_litter", -- minetest >= 0.4.16
@@ -210,7 +210,7 @@ end
 
 -- for oases & tropical beaches
 if abstract_ferns.config.enable_treeferns_in_oases == true then
-	biome_lib:register_generate_plant({
+	biome_lib.register_on_generate({
 		surface = {
 			"default:sand"--,
 			--"default:desert_sand"

flowers_plus/init.lua

@@ -78,16 +78,16 @@ for i in ipairs(lilies_list) do
 			local above_node = minetest.get_node(pt.above)
 			local top_node   = minetest.get_node(top_pos)
 
-			if biome_lib:get_nodedef_field(under_node.name, "buildable_to") then
+			if biome_lib.get_nodedef_field(under_node.name, "buildable_to") then
 				if under_node.name ~= "default:water_source" then
 					place_pos = pt.under
 				elseif top_node.name ~= "default:water_source"
-				       and biome_lib:get_nodedef_field(top_node.name, "buildable_to") then
+				       and biome_lib.get_nodedef_field(top_node.name, "buildable_to") then
 					place_pos = top_pos
 				else
 					return
 				end
-			elseif biome_lib:get_nodedef_field(above_node.name, "buildable_to") then
+			elseif biome_lib.get_nodedef_field(above_node.name, "buildable_to") then
 				place_pos = pt.above
 			end
 
@@ -178,18 +178,19 @@ for i in ipairs(algae_list) do
 			local above_node = minetest.get_node(pt.above)
 			local top_node   = minetest.get_node(top_pos)
 
-			if biome_lib:get_nodedef_field(under_node.name, "buildable_to") then
+			if biome_lib.get_nodedef_field(under_node.name, "buildable_to") then
 				if under_node.name ~= "default:water_source" then
 					place_pos = pt.under
 				elseif top_node.name ~= "default:water_source"
-				       and biome_lib:get_nodedef_field(top_node.name, "buildable_to") then
+				       and biome_lib.get_nodedef_field(top_node.name, "buildable_to") then
 					place_pos = top_pos
 				else
 					return
 				end
-			elseif biome_lib:get_nodedef_field(above_node.name, "buildable_to") then
+			elseif biome_lib.get_nodedef_field(above_node.name, "buildable_to") then
 				place_pos = pt.above
 			end
+			if not place_pos then return end -- something went wrong :P
 
 			if not minetest.is_protected(place_pos, placer:get_player_name()) then
 
@@ -243,7 +244,7 @@ minetest.register_node(":flowers:sunflower", {
 	walkable = false,
 	buildable_to = true,
 	is_ground_content = true,
-	groups = { dig_immediate=3, flora=1, flammable=3 },
+	groups = { dig_immediate=3, flora=1, flammable=3, attached_node=1 },
 	sounds = default.node_sound_leaves_defaults(),
 	selection_box = box,
 	collision_box = box,
@@ -299,7 +300,7 @@ flowers_plus.grow_waterlily = function(pos)
 	end
 end
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {"default:water_source"},
     max_count = lilies_max_count,
     rarity = lilies_rarity,
@@ -321,7 +322,7 @@ flowers_plus.grow_seaweed = function(pos)
 	minetest.swap_node(right_here, {name="along_shore:seaweed_"..math.random(1,4), param2=math.random(1,3)})
 end
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {"default:water_source"},
     max_count = seaweed_max_count,
     rarity = seaweed_rarity,
@@ -338,7 +339,7 @@ biome_lib:register_generate_plant({
 
 -- seaweed at beaches
 -- MM: not satisfied with it, but IMHO some beaches should have some algae
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {"default:water_source"},
     max_count = seaweed_max_count,
     rarity = seaweed_rarity,
@@ -354,7 +355,7 @@ biome_lib:register_generate_plant({
   },
   flowers_plus.grow_seaweed
 )
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {"default:sand"},
     max_count = seaweed_max_count*2,
     rarity = seaweed_rarity/2,
@@ -371,7 +372,7 @@ biome_lib:register_generate_plant({
   flowers_plus.grow_seaweed
 )
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
 	surface = {"default:dirt_with_grass"},
 	avoid_nodes = { "flowers:sunflower" },
 	max_count = sunflowers_max_count,
@@ -386,7 +387,7 @@ biome_lib:register_generate_plant({
 
 -- spawn ABM registrations
 
-biome_lib:spawn_on_surfaces({
+biome_lib.register_active_spawner({
 	spawn_delay = SPAWN_DELAY/2,
 	spawn_plants = {
 		"flowers:waterlily",
@@ -408,7 +409,7 @@ biome_lib:spawn_on_surfaces({
 	random_facedir = {0,3}
 })
 
-biome_lib:spawn_on_surfaces({
+biome_lib.register_active_spawner({
 	spawn_delay = SPAWN_DELAY*2,
 	spawn_plants = {"flowers:seaweed"},
 	spawn_chance = SPAWN_CHANCE*2,
@@ -421,7 +422,7 @@ biome_lib:spawn_on_surfaces({
 	facedir = 1
 })
 
-biome_lib:spawn_on_surfaces({
+biome_lib.register_active_spawner({
 	spawn_delay = SPAWN_DELAY*2,
 	spawn_plants = {"flowers:seaweed"},
 	spawn_chance = SPAWN_CHANCE*2,
@@ -435,7 +436,7 @@ biome_lib:spawn_on_surfaces({
 	facedir = 1
 })
 
-biome_lib:spawn_on_surfaces({
+biome_lib.register_active_spawner({
 	spawn_delay = SPAWN_DELAY*2,
 	spawn_plants = {"flowers:seaweed"},
 	spawn_chance = SPAWN_CHANCE*2,
@@ -449,7 +450,7 @@ biome_lib:spawn_on_surfaces({
 	facedir = 1
 })
 
-biome_lib:spawn_on_surfaces({
+biome_lib.register_active_spawner({
 	spawn_delay = SPAWN_DELAY*2,
 	spawn_plants = {"flowers:sunflower"},
 	spawn_chance = SPAWN_CHANCE*2,

molehills/init.lua

@@ -62,7 +62,7 @@ abstract_molehills.place_molehill = function(pos)
 	end
 end
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {"default:dirt_with_grass"},
     max_count = Molehills_Max_Count,
     rarity = Molehills_Rarity,

poisonivy/init.lua

@@ -70,7 +70,7 @@ minetest.register_node('poisonivy:climbing', {
 	buildable_to = true,
 })
 
-biome_lib:spawn_on_surfaces({
+biome_lib.register_active_spawner({
 	spawn_delay = SPAWN_DELAY,
 	spawn_plants = {"poisonivy:seedling"},
 	avoid_radius = 10,
@@ -83,7 +83,7 @@ biome_lib:spawn_on_surfaces({
 	verticals_list = walls_list
 })
 
-biome_lib:grow_plants({
+biome_lib.update_plant({
 	grow_delay = SPAWN_DELAY,
 	grow_chance = GROW_CHANCE,
 	grow_plant = "poisonivy:seedling",
@@ -91,7 +91,7 @@ biome_lib:grow_plants({
 	grow_nodes = {"default:dirt_with_grass"}
 })
 
-biome_lib:grow_plants({
+biome_lib.update_plant({
 	grow_delay = GROW_DELAY,
 	grow_chance = GROW_CHANCE*2,
 	grow_plant = "poisonivy:climbing",

trunks/generating.lua

@@ -169,7 +169,7 @@ abstract_trunks.place_twig = function(pos)
 end
 
 if Twigs_on_ground == true then
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {"default:dirt_with_grass"},
     max_count = Twigs_on_ground_Max_Count,
     rarity = Twigs_on_ground_Rarity,
@@ -186,7 +186,7 @@ biome_lib:register_generate_plant({
 end
 
 if Twigs_on_water == true then
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {"default:water_source"},
     max_count = Twigs_on_water_Max_Count,
     rarity = Twigs_on_water_Rarity,
@@ -348,7 +348,7 @@ abstract_trunks.place_trunk = function(pos)
 	end
 end
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {"default:dirt_with_grass"},
     max_count = Trunks_Max_Count, -- 320,
     rarity = Trunks_Rarity, -- 99,
@@ -382,7 +382,7 @@ abstract_trunks.grow_moss_on_ground = function(pos)
 
 end
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {"default:dirt_with_grass"},
     max_count = Moss_on_ground_Max_Count,
     rarity = Moss_on_ground_Rarity,
@@ -471,7 +471,7 @@ abstract_trunks.grow_moss_on_trunk = function(pos)
 	--end
 end
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		"default:tree",
 		"default:jungletree",
@@ -548,7 +548,7 @@ abstract_trunks.grow_roots = function(pos)
 	end
 end
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {"group:tree"},
     max_count = 1000,
     rarity = 1,

trunks/nodes.lua

@@ -95,6 +95,7 @@ for r = 0, 3 do
 		sunlight_propagates = true,
 		walkable = false,
 		node_box = cbox,
+		buildable_to = true,
 		groups = {snappy = 3, flammable = 3, attached_node=1, not_in_creative_inventory = r},
 		sounds = default.node_sound_leaves_defaults(),
 		drop = "trunks:moss_plain_0",
@@ -114,6 +115,7 @@ for r = 0, 3 do
 		sunlight_propagates = true,
 		walkable = false,
 		node_box = cbox,
+		buildable_to = true,
 		groups = {snappy = 3, flammable = 3, attached_node=1, not_in_creative_inventory = r},
 		sounds = default.node_sound_leaves_defaults(),
 		drop = "trunks:moss_with_fungus_0",
@@ -410,9 +412,9 @@ local fdirtowall = {
 }
 
 minetest.register_lbm({
-	name = "trunks:convert_moss_wallmounted_2",
+	name = "trunks:convert_moss_wallmounted",
 	label = "Convert moss to wallmounted mode",
-	run_at_every_load = false,
+	run_at_every_load = true,
 	nodenames = {"trunks:moss", "trunks:moss_fungus"},
 	action = function(pos, node)
 		local basedir = math.floor(node.param2 / 4)

vines/init.lua

@@ -133,7 +133,7 @@ vines.register_vine = function( name, defs, biome )
 		end,
 	})
 
-	biome_lib:spawn_on_surfaces(biome)
+	biome_lib.register_active_spawner(biome)
 end
 
 -- ALIASES

woodsoils/generating.lua

@@ -73,7 +73,7 @@ abstract_woodsoils.place_soil = function(pos)
 	end
 end
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		"group:tree",
 		"ferns:fern_03",
@@ -94,7 +94,7 @@ biome_lib:register_generate_plant({
   "abstract_woodsoils.place_soil"
 )
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		"moretrees:apple_tree_sapling_ongen",
 		"moretrees:beech_sapling_ongen",

youngtrees/init.lua

@@ -133,7 +133,7 @@ abstract_youngtrees.grow_youngtree_node = function(pos, height)
 end
 
 
-biome_lib:register_generate_plant({
+biome_lib.register_on_generate({
     surface = {
 		"default:dirt_with_grass",
 		"stoneage:grass_with_silex",