diff --git a/src/sounds.lua b/src/sounds.lua
index 13396c3..7c64487 100644
--- a/src/sounds.lua
+++ b/src/sounds.lua
@@ -6,291 +6,291 @@ local sound_api = {}
 --currently loggy and bedrock are ignored
 local ks = {}
 
-function ks.node_sound_defaults(table)
-	table = table or {}
-	table.footstep = table.footstep or ks_sounds.generalnode_sounds.footstep
-	table.dug = table.dug or ks_sounds.generalnode_sounds.dug
-    table.dig = table.dig or ks_sounds.generalnode_sounds.dig
-	table.place = table.place or ks_sounds.generalnode_sounds.place
-	return table
+function ks.node_sound_defaults(soundtable)
+	soundtable = soundtable or {}
+	soundtable.footstep = soundtable.footstep or ks_sounds.generalnode_sounds.footstep
+	soundtable.dug = soundtable.dug or ks_sounds.generalnode_sounds.dug
+    soundtable.dig = soundtable.dig or ks_sounds.generalnode_sounds.dig
+	soundtable.place = soundtable.place or ks_sounds.generalnode_sounds.place
+	return soundtable
 end
 
-function ks.node_sound_wood_defaults(table)
-	table = table or {}
-	table.footstep = table.footstep or ks_sounds.woodennode_sounds.footstep
-	table.dug = table.dug or ks_sounds.woodennode_sounds.dug
-    table.dig = table.dig or ks_sounds.woodennode_sounds.dig
-	table.place = table.place or ks_sounds.woodennode_sounds.place
-	ks.node_sound_defaults(table)
-	return table
+function ks.node_sound_wood_defaults(soundtable)
+	soundtable = soundtable or {}
+	soundtable.footstep = soundtable.footstep or ks_sounds.woodennode_sounds.footstep
+	soundtable.dug = soundtable.dug or ks_sounds.woodennode_sounds.dug
+    soundtable.dig = soundtable.dig or ks_sounds.woodennode_sounds.dig
+	soundtable.place = soundtable.place or ks_sounds.woodennode_sounds.place
+	ks.node_sound_defaults(soundtable)
+	return soundtable
 end
 
-function ks.node_sound_leaves_defaults(table)
-	table = table or {}
-	table.footstep = table.footstep or ks_sounds.leafynode_sounds.footstep
-	table.dug = table.dug or ks_sounds.leafynode_sounds.dug
-    table.dig = table.dig or ks_sounds.leafynode_sounds.dig
-	table.place = table.place or ks_sounds.leafynode_sounds.place
-	ks.node_sound_defaults(table)
-	return table
+function ks.node_sound_leaves_defaults(soundtable)
+	soundtable = soundtable or {}
+	soundtable.footstep = soundtable.footstep or ks_sounds.leafynode_sounds.footstep
+	soundtable.dug = soundtable.dug or ks_sounds.leafynode_sounds.dug
+    soundtable.dig = soundtable.dig or ks_sounds.leafynode_sounds.dig
+	soundtable.place = soundtable.place or ks_sounds.leafynode_sounds.place
+	ks.node_sound_defaults(soundtable)
+	return soundtable
 end
 
-function ks.node_sound_snow_defaults(table)
-	table = table or {}
-	table.footstep = table.footstep or ks_sounds.snowynode_sounds.footstep
-	table.dug = table.dug or ks_sounds.snowynode_sounds.dug
-    table.dig = table.dig or ks_sounds.snowynode_sounds.dig
-	table.place = table.place or ks_sounds.snowynode_sounds.place
-	ks.node_sound_defaults(table)
-	return table
+function ks.node_sound_snow_defaults(soundtable)
+	soundtable = soundtable or {}
+	soundtable.footstep = soundtable.footstep or ks_sounds.snowynode_sounds.footstep
+	soundtable.dug = soundtable.dug or ks_sounds.snowynode_sounds.dug
+    soundtable.dig = soundtable.dig or ks_sounds.snowynode_sounds.dig
+	soundtable.place = soundtable.place or ks_sounds.snowynode_sounds.place
+	ks.node_sound_defaults(soundtable)
+	return soundtable
 end
 
 
 --api
-function sound_api.node_sound_default(table)
+function sound_api.node_sound_default(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_defaults(table)
+        return default.node_sound_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_defaults(table)
+        return mcl_sounds.node_sound_defaults(soundtable)
     elseif minetest.get_modpath("ks_sounds") then
-        return ks.node_sound_default(table)
+        return ks.node_sound_default(soundtable)
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_default(table)
+        return nodes_nature.node_sound_default(soundtable)
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_defaults(table)
+        return hades_sounds.node_sound_defaults(soundtable)
     elseif minetest.get_modpath("rp_sounds") then
-        return rp_sounds.node_sound_defaults(table)
+        return rp_sounds.node_sound_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
-function sound_api.node_sound_stone_defaults(table)
+function sound_api.node_sound_stone_defaults(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_stone_defaults(table)
+        return default.node_sound_stone_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_stone_defaults(table)
+        return mcl_sounds.node_sound_stone_defaults(soundtable)
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_stone_defaults(table)
+        return nodes_nature.node_sound_stone_defaults(soundtable)
     elseif minetest.get_modpath("fl_stone") then
-        return fl_stone.sounds.stone(table)
+        return fl_stone.sounds.stone(soundtable)
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_stone_defaults(table)
+        return hades_sounds.node_sound_stone_defaults(soundtable)
     elseif minetest.get_modpath("rp_sounds") then
-        return rp_sounds.node_sound_stone_defaults(table)
+        return rp_sounds.node_sound_stone_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
-function sound_api.node_sound_dirt_defaults(table)
+function sound_api.node_sound_dirt_defaults(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_dirt_defaults(table)
+        return default.node_sound_dirt_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_dirt_defaults(table)
+        return mcl_sounds.node_sound_dirt_defaults(soundtable)
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_dirt_defaults(table)
+        return nodes_nature.node_sound_dirt_defaults(soundtable)
     --s/dirt/grass
     elseif minetest.get_modpath("fl_topsoil") then
-        return fl_topsoil.sounds.grass(table)
+        return fl_topsoil.sounds.grass(soundtable)
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_dirt_defaults(table)
+        return hades_sounds.node_sound_dirt_defaults(soundtable)
     elseif minetest.get_modpath("rp_sounds") then
-        return rp_sounds.node_sound_dirt_defaults(table)
+        return rp_sounds.node_sound_dirt_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
 --return dirt as some games use dirt vs grass
-function sound_api.node_sound_grass_defaults(table)
+function sound_api.node_sound_grass_defaults(soundtable)
     if minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_grass_defaults(table)
+        return hades_sounds.node_sound_grass_defaults(soundtable)
     else
-        return sound_api.node_sound_dirt_defaults(table)
+        return sound_api.node_sound_dirt_defaults(soundtable)
     end
 end
 
-function sound_api.node_sound_sand_defaults(table)
+function sound_api.node_sound_sand_defaults(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_sand_defaults(table)
+        return default.node_sound_sand_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_sand_defaults(table)
+        return mcl_sounds.node_sound_sand_defaults(soundtable)
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_sand_defaults(table)
+        return nodes_nature.node_sound_sand_defaults(soundtable)
     elseif minetest.get_modpath("fl_stone") then
-        return fl_stone.sounds.sand(table)
+        return fl_stone.sounds.sand(soundtable)
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_sand_defaults(table)
+        return hades_sounds.node_sound_sand_defaults(soundtable)
     elseif minetest.get_modpath("rp_sounds") then
-        return rp_sounds.node_sound_sand_defaults(table)
+        return rp_sounds.node_sound_sand_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
-function sound_api.node_sound_gravel_defaults(table)
+function sound_api.node_sound_gravel_defaults(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_gravel_defaults(table)
+        return default.node_sound_gravel_defaults(soundtable)
     --s/gravel/sand
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_sand_defaults(table)
+        return mcl_sounds.node_sound_sand_defaults(soundtable)
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_gravel_defaults(table)
+        return nodes_nature.node_sound_gravel_defaults(soundtable)
     elseif minetest.get_modpath("fl_topsoil") then
-        return fl_topsoil.sounds.gravel(table)
+        return fl_topsoil.sounds.gravel(soundtable)
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_gravel_defaults(table)
+        return hades_sounds.node_sound_gravel_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
-function sound_api.node_sound_wood_defaults(table)
+function sound_api.node_sound_wood_defaults(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_wood_defaults(table)
+        return default.node_sound_wood_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_wood_defaults(table)
+        return mcl_sounds.node_sound_wood_defaults(soundtable)
     elseif minetest.get_modpath("ks_sounds") then
-        return ks.node_sound_wood_default(table)
+        return ks.node_sound_wood_default(soundtable)
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_wood_defaults(table)
+        return nodes_nature.node_sound_wood_defaults(soundtable)
     elseif minetest.get_modpath("fl_trees") then
-        return fl_trees.sounds.wood(table)
+        return fl_trees.sounds.wood(soundtable)
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_wood_defaults(table)
+        return hades_sounds.node_sound_wood_defaults(soundtable)
     elseif minetest.get_modpath("rp_sounds") then
-        return rp_sounds.node_sound_wood_defaults(table)
+        return rp_sounds.node_sound_wood_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
-function sound_api.node_sound_leaves_defaults(table)
+function sound_api.node_sound_leaves_defaults(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_leaves_defaults(table)
+        return default.node_sound_leaves_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_leaves_defaults(table)
+        return mcl_sounds.node_sound_leaves_defaults(soundtable)
     elseif minetest.get_modpath("ks_sounds") then
-        return ks.node_sound_leaves_default(table)
+        return ks.node_sound_leaves_default(soundtable)
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_leaves_defaults(table)
+        return nodes_nature.node_sound_leaves_defaults(soundtable)
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_leaves_defaults(table)
+        return hades_sounds.node_sound_leaves_defaults(soundtable)
     elseif minetest.get_modpath("rp_sounds") then
-        return rp_sounds.node_sound_leaves_defaults(table)
+        return rp_sounds.node_sound_leaves_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
-function sound_api.node_sound_glass_defaults(table)
+function sound_api.node_sound_glass_defaults(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_glass_defaults(table)
+        return default.node_sound_glass_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_glass_defaults(table)
+        return mcl_sounds.node_sound_glass_defaults(soundtable)
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_glass_defaults(table)
+        return nodes_nature.node_sound_glass_defaults(soundtable)
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_glass_defaults(table)
+        return hades_sounds.node_sound_glass_defaults(soundtable)
     elseif minetest.get_modpath("rp_sounds") then
-        return rp_sounds.node_sound_glass_defaults(table)
+        return rp_sounds.node_sound_glass_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
 
-function sound_api.node_sound_ice_defaults(table)
+function sound_api.node_sound_ice_defaults(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_ice_defaults(table)
+        return default.node_sound_ice_defaults(soundtable)
     --s/ice/glass
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_glass_defaults(table)
+        return mcl_sounds.node_sound_glass_defaults(soundtable)
     --s/ice/glass
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_glass_defaults(table)
+        return nodes_nature.node_sound_glass_defaults(soundtable)
     --s/ice/glass
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_glass_defaults(table)
+        return hades_sounds.node_sound_glass_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
-function sound_api.node_sound_metal_defaults(table)
+function sound_api.node_sound_metal_defaults(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_metal_defaults(table)
+        return default.node_sound_metal_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_metal_defaults(table)
+        return mcl_sounds.node_sound_metal_defaults(soundtable)
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_metal_defaults(table)
+        return hades_sounds.node_sound_metal_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
-function sound_api.node_sound_water_defaults(table)
+function sound_api.node_sound_water_defaults(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_water_defaults(table)
+        return default.node_sound_water_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_water_defaults(table)
+        return mcl_sounds.node_sound_water_defaults(soundtable)
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_water_defaults(table)
+        return nodes_nature.node_sound_water_defaults(soundtable)
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_water_defaults(table)
+        return hades_sounds.node_sound_water_defaults(soundtable)
     elseif minetest.get_modpath("rp_sounds") then
-        return rp_sounds.node_sound_water_defaults(table)
+        return rp_sounds.node_sound_water_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
-function sound_api.node_sound_lava_defaults(table)
+function sound_api.node_sound_lava_defaults(soundtable)
     --s/lava/water
     if minetest.get_modpath("default") then
-        return default.node_sound_water_defaults(table)
+        return default.node_sound_water_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_lava_defaults(table)
+        return mcl_sounds.node_sound_lava_defaults(soundtable)
     --s/lava/water
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_water_defaults(table)
+        return nodes_nature.node_sound_water_defaults(soundtable)
     elseif minetest.get_modpath("hades_sounds") then
-        return hades_sounds.node_sound_lava_defaults(table)
+        return hades_sounds.node_sound_lava_defaults(soundtable)
     --s/lava/water
     elseif minetest.get_modpath("rp_sounds") then
-        return rp_sounds.node_sound_water_defaults(table)
+        return rp_sounds.node_sound_water_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
-function sound_api.node_sound_snow_defaults(table)
+function sound_api.node_sound_snow_defaults(soundtable)
     if minetest.get_modpath("default") then
-        return default.node_sound_snow_defaults(table)
+        return default.node_sound_snow_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_snow_defaults(table)
+        return mcl_sounds.node_sound_snow_defaults(soundtable)
     elseif minetest.get_modpath("ks_sounds") then
-        return ks.node_sound_snow_default(table)
+        return ks.node_sound_snow_default(soundtable)
     elseif minetest.get_modpath("nodes_nature") then
-        return nodes_nature.node_sound_snow_defaults(table)
+        return nodes_nature.node_sound_snow_defaults(soundtable)
     elseif minetest.get_modpath("fl_topsoil") then
-        return fl_topsoil.sounds.snow(table)
+        return fl_topsoil.sounds.snow(soundtable)
     elseif minetest.get_modpath("rp_sounds") then
-        return rp_sounds.node_sound_snow_defaults(table)
+        return rp_sounds.node_sound_snow_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end
 
-function sound_api.node_sound_wool_defaults(table)
+function sound_api.node_sound_wool_defaults(soundtable)
     --s/wool/default
     if minetest.get_modpath("default") then
-        return default.node_sound_defaults(table)
+        return default.node_sound_defaults(soundtable)
     elseif minetest.get_modpath("mcl_sounds") then
-        return mcl_sounds.node_sound_wool_defaults(table)
+        return mcl_sounds.node_sound_wool_defaults(soundtable)
     else
-        return table
+        return soundtable
     end
 end