5 files changed, 28 insertions, 9 deletions

diff --git a/games/mesetint/mods/default/init.lua b/games/mesetint/mods/default/init.lua
index 042cb7cdf..8788b3810 100644
--- a/games/mesetint/mods/default/init.lua
+++ b/games/mesetint/mods/default/init.lua
@@ -656,8 +656,10 @@ function default.node_sound_sand_defaults(table)
 	table = table or {}
 	table.footstep = table.footstep or
 			{name="default_grass_footstep", gain=0.25}
+	--table.dug = table.dug or
+	--		{name="default_dirt_break", gain=0.25}
 	table.dug = table.dug or
-			{name="default_dirt_break", gain=0.25}
+			{name="", gain=0.25}
 	default.node_sound_defaults(table)
 	return table
 end
@@ -674,6 +676,8 @@ function default.node_sound_leaves_defaults(table)
 	table = table or {}
 	table.footstep = table.footstep or
 			{name="default_grass_footstep", gain=0.25}
+	table.dig = table.dig or
+			{name="default_dig_crumbly", gain=0.4}
 	table.dug = table.dug or
 			{name="", gain=1.0}
 	default.node_sound_defaults(table)
@@ -727,7 +731,7 @@ minetest.register_node("default:dirt_with_grass", {
 	groups = {crumbly=3},
 	drop = 'default:dirt',
 	sounds = default.node_sound_dirt_defaults({
-		footstep = {name="default_grass_footstep", gain=0.5},
+		footstep = {name="default_grass_footstep", gain=0.4},
 	}),
 })
 
@@ -738,7 +742,7 @@ minetest.register_node("default:dirt_with_grass_footsteps", {
 	groups = {crumbly=3},
 	drop = 'default:dirt',
 	sounds = default.node_sound_dirt_defaults({
-		footstep = {name="default_grass_footstep", gain=0.5},
+		footstep = {name="default_grass_footstep", gain=0.4},
 	}),
 })
 
@@ -763,8 +767,8 @@ minetest.register_node("default:gravel", {
 	tile_images = {"default_gravel.png"},
 	is_ground_content = true,
 	groups = {crumbly=2},
-	sounds = default.node_sound_sand_defaults({
-		footstep = {name="default_gravel_footstep", gain=0.5}
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.45},
 	}),
 })
 
diff --git a/src/game.cpp b/src/game.cpp
index 9715c6676..1dcda043e 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -2250,10 +2250,18 @@ void the_game(
 						params = getDigParams(nodedef->get(n).groups, tp);
 				}
 				
-				if(params.main_group != ""){
-					soundmaker.m_player_leftpunch_sound.gain = 0.5;
-					soundmaker.m_player_leftpunch_sound.name =
-							std::string("default_dig_") + params.main_group;
+				SimpleSoundSpec sound_dig = nodedef->get(n).sound_dig;
+				if(sound_dig.exists()){
+					if(sound_dig.name == "__group"){
+						if(params.main_group != ""){
+							soundmaker.m_player_leftpunch_sound.gain = 0.5;
+							soundmaker.m_player_leftpunch_sound.name =
+									std::string("default_dig_") +
+											params.main_group;
+						}
+					} else{
+						soundmaker.m_player_leftpunch_sound = sound_dig;
+					}
 				}
 
 				float dig_time_complete = 0.0;
diff --git a/src/nodedef.cpp b/src/nodedef.cpp
index 954467d48..6bdb36261 100644
--- a/src/nodedef.cpp
+++ b/src/nodedef.cpp
@@ -156,6 +156,7 @@ void ContentFeatures::reset()
 	legacy_facedir_simple = false;
 	legacy_wallmounted = false;
 	sound_footstep = SimpleSoundSpec();
+	sound_dig = SimpleSoundSpec("__group");
 	sound_dug = SimpleSoundSpec();
 }
 
@@ -204,6 +205,7 @@ void ContentFeatures::serialize(std::ostream &os)
 	writeU8(os, legacy_facedir_simple);
 	writeU8(os, legacy_wallmounted);
 	serializeSimpleSoundSpec(sound_footstep, os);
+	serializeSimpleSoundSpec(sound_dig, os);
 	serializeSimpleSoundSpec(sound_dug, os);
 }
 
@@ -258,6 +260,7 @@ void ContentFeatures::deSerialize(std::istream &is)
 	legacy_wallmounted = readU8(is);
 	try{
 		deSerializeSimpleSoundSpec(sound_footstep, is);
+		deSerializeSimpleSoundSpec(sound_dig, is);
 		deSerializeSimpleSoundSpec(sound_dug, is);
 	}catch(SerializationError &e) {};
 }
diff --git a/src/nodedef.h b/src/nodedef.h
index 585755b9d..a7ffa5a2e 100644
--- a/src/nodedef.h
+++ b/src/nodedef.h
@@ -203,6 +203,7 @@ struct ContentFeatures
 
 	// Sound properties
 	SimpleSoundSpec sound_footstep;
+	SimpleSoundSpec sound_dig;
 	SimpleSoundSpec sound_dug;
 
 	/*
diff --git a/src/scriptapi.cpp b/src/scriptapi.cpp
index fce760eb8..5ce5f3b29 100644
--- a/src/scriptapi.cpp
+++ b/src/scriptapi.cpp
@@ -1062,6 +1062,9 @@ static ContentFeatures read_content_features(lua_State *L, int index)
 		lua_getfield(L, -1, "footstep");
 		read_soundspec(L, -1, f.sound_footstep);
 		lua_pop(L, 1);
+		lua_getfield(L, -1, "dig");
+		read_soundspec(L, -1, f.sound_dig);
+		lua_pop(L, 1);
 		lua_getfield(L, -1, "dug");
 		read_soundspec(L, -1, f.sound_dug);
 		lua_pop(L, 1);