fix settingtypes in music_dfcaverns and related bug. add nether music.

minetest.conf

@@ -63,7 +63,7 @@ hudbars_bar_type = progress_bar
 
 # nether
 nether_depth_ymax=-17000
-nether_depth_ymin = -30000
+nether_depth_ymin=-31000
 
 # mobs_redo
 mobs_spawn_protected=false
@@ -79,7 +79,8 @@ music_dfcaverns_underground2_ymax = -3553
 music_dfcaverns_underground2_ymin=-6512
 music_dfcaverns_underground3_ymax=-6513
 music_dfcaverns_underground3_ymin=-12052
-
+music_nether_ymax=-17000
+music_nether_ymin=-31000
 
 # protector_redo
 protector_flip=true

mods/music_modpack/music_dfcaverns/underground_2.lua

@@ -1,5 +1,5 @@
-local ymax = tonumber(minetest.settings:get("music_default_underground1_ymax")) or -800
-local ymin = tonumber(minetest.settings:get("music_default_underground1_ymin")) or -1400
+local ymax = tonumber(minetest.settings:get("music_dfcaverns_underground2_ymax")) or -800
+local ymin = tonumber(minetest.settings:get("music_dfcaverns_underground2_ymin")) or -1400
 
 music_api.register_track({
     name = "fairytale_waltz",

mods/music_modpack/music_dfcaverns/underground_3.lua

@@ -1,5 +1,5 @@
-local ymax = tonumber(minetest.settings:get("music_default_underground1_ymax")) or -1400
-local ymin = tonumber(minetest.settings:get("music_default_underground1_ymin")) or -31000
+local ymax = tonumber(minetest.settings:get("music_dfcaverns_underground3_ymax")) or -1400
+local ymin = tonumber(minetest.settings:get("music_dfcaverns_underground3_ymin")) or -31000
 
 music_api.register_track({
     name = "crypto",

mods/music_modpack/music_nether/init.lua

@@ -0,0 +1,2 @@
+local path = minetest.get_modpath("music_nether")
+dofile(path .. "/nether.lua")

mods/music_modpack/music_nether/mod.conf

@@ -0,0 +1,5 @@
+name = music_nether
+description =Part of music_modpack, additional pack of underground music with height zones corresponding to nether layer.
+author = MeseCraft
+depends = music_api
+optional_depends = nether

mods/music_modpack/music_nether/nether.lua

@@ -0,0 +1,42 @@
+local ymax = tonumber(minetest.settings:get("music_nether_ymax")) or -17000
+local ymin = tonumber(minetest.settings:get("music_nether_ymin")) or -31000
+
+music_api.register_track({
+    name = "nether1",
+    length = 185,
+    gain = 1,
+    day = true,
+    night = true,
+    ymin = ymin,
+    ymax = ymax,
+})
+
+music_api.register_track({
+    name = "nether2",
+    length = 138,
+    gain = 1,
+    day = true,
+    night = true,
+    ymin = ymin,
+    ymax = ymax,
+})
+
+music_api.register_track({
+    name = "nether3",
+    length = 177,
+    gain = 1,
+    day = true,
+    night = true,
+    ymin = ymin,
+    ymax = ymax,
+})
+
+music_api.register_track({
+    name = "nether4",
+    length = 205,
+    gain = 1,
+    day = true,
+    night = true,
+    ymin = ymin,
+    ymax = ymax,
+})

mods/music_modpack/music_nether/settingtypes.txt

@@ -0,0 +1,5 @@
+#Nether maximum height
+music_nether_ymax (Maximum height for nether) int -17000
+
+#Nether minimum height
+music_nether_ymin (Minimum height for nether) int -31000