Add new stone types, redo some textures

mods/ITEMS/base/nodes_base.lua

@@ -53,6 +53,7 @@ minetest.register_node("base:mossycobble", {
 minetest.register_node("base:sandstone", {
 	description = "Sandstone",
 	tiles = {"base_sandstone.png"},
+	drop = 'base:sandstone_cobble',
 	groups = {crumbly = 1, cracky = 3},
 	sounds = base.node_sound_stone_defaults(),
 })
@@ -75,6 +76,24 @@ minetest.register_node("base:sandstone_block", {
 	sounds = base.node_sound_stone_defaults(),
 })
 
+minetest.register_node("base:red_sandstone", {
+	description = "Red Sandstone",
+	tiles = {"base_red_sandstone.png"},
+	groups = {crumbly = 1, cracky = 3},
+	drop = 'base:red_sandstone_cobble',
+	sounds = base.node_sound_stone_defaults(),
+})
+
+minetest.register_node("base:red_sandstonebrick", {
+	description = "Red Sandstone Brick",
+	paramtype2 = "facedir",
+	place_param2 = 0,
+	tiles = {"base_red_sandstone_brick.png"},
+	is_ground_content = false,
+	groups = {cracky = 2},
+	sounds = base.node_sound_stone_defaults(),
+})
+
 minetest.register_node("base:desert_sandstone", {
 	description = "Desert Sandstone",
 	tiles = {"base_desert_sandstone.png"},
@@ -132,25 +151,25 @@ minetest.register_node("base:sandstone_cobble", {
 	sounds = base.node_sound_stone_defaults(),
 })
 
-minetest.register_node("base:bluestone", {
-	description = "Bluestone (Basalt)",
-	tiles = {"base_bluestone.png"},
+minetest.register_node("base:basalt", {
+	description = "Basalt",
+	tiles = {"base_basalt.png"},
 	groups = {cracky = 2, stone = 1},
-	drop = "base:bluestone_cobble",
+	drop = "base:basalt_cobble",
 	sounds = base.node_sound_stone_defaults(),
 })
 
-minetest.register_node("base:bluestone_cobble", {
-	description = "Bluestone (Basalt) Cobble",
-	tiles = {"base_bluestone_cobble.png"},
+minetest.register_node("base:basalt_cobble", {
+	description = "Basalt Cobble",
+	tiles = {"base_basalt_cobble.png"},
 	is_ground_content = false,
 	groups = {cracky = 2, stone = 2},
 	sounds = base.node_sound_stone_defaults(),
 })
 
-minetest.register_node("base:bluestone_brick", {
-	description = "Bluestone Brick",
-	tiles = {"base_bluestone_brick.png"},
+minetest.register_node("base:basalt_brick", {
+	description = "Basalt Brick",
+	tiles = {"base_basalt_brick.png"},
 	is_ground_content = false,
 	groups = {cracky = 1, stone = 1},
 	sounds = base.node_sound_stone_defaults(),
@@ -160,6 +179,21 @@ minetest.register_node("base:diorite", {
 	description = "Diorite",
 	tiles = {"base_diorite.png"},
 	groups = {cracky = 2, stone = 1},
+	drop = 'base:diorite_cobble',
+	sounds = base.node_sound_stone_defaults(),
+})
+
+minetest.register_node("base:diorite_cobble", {
+	description = "Diorite Cobble",
+	tiles = {"base_diorite_cobble.png"},
+	groups = {cracky = 2, stone = 1},
+	sounds = base.node_sound_stone_defaults(),
+})
+
+minetest.register_node("base:diorite_brick", {
+	description = "Diorite Brick",
+	tiles = {"base_diorite_brick.png"},
+	groups = {cracky = 2, stone = 1},
 	sounds = base.node_sound_stone_defaults(),
 })
 
@@ -167,16 +201,47 @@ minetest.register_node("base:granite", {
 	description = "Granite",
 	tiles = {"base_granite.png"},
 	groups = {cracky = 2, stone = 1},
+	drop = 'base:granite_cobble',
+	sounds = base.node_sound_stone_defaults(),
+})
+
+minetest.register_node("base:granite_cobble", {
+	description = "Granite Cobble",
+	tiles = {"base_granite_cobble.png"},
+	groups = {cracky = 2, stone = 1},
+	sounds = base.node_sound_stone_defaults(),
+})
+
+minetest.register_node("base:granite_brick", {
+	description = "Granite Brick",
+	tiles = {"base_granite_brick.png"},
+	groups = {cracky = 2, stone = 1},
 	sounds = base.node_sound_stone_defaults(),
 })
 
 minetest.register_node("base:limestone", {
 	description = "Limestone",
 	tiles = {"base_limestone.png"},
+	drop = 'base:limestone_cobble',
 	groups = {cracky = 3, stone = 1},
 	sounds = base.node_sound_stone_defaults(),
 })
 
+minetest.register_node("base:limestone_cobble", {
+	description = "Limestone Cobble",
+	tiles = {"base_limestone_cobble.png"},
+	is_ground_content = false,
+	groups = {cracky = 3, stone = 2},
+	sounds = base.node_sound_stone_defaults(),
+})
+
+minetest.register_node("base:limestone_brick", {
+	description = "Limestone Brick",
+	tiles = {"base_limestone_brick.png"},
+	groups = {cracky = 3, stone = 1},
+	sounds = base.node_sound_stone_defaults(),
+}) 
+
 minetest.register_node("base:marble", {
 	description = "Marble",
 	tiles = {"base_marble.png"},
@@ -191,6 +256,47 @@ minetest.register_node("base:marble_brick", {
 	sounds = base.node_sound_stone_defaults(),
 }) 
 
+minetest.register_node("base:shale", {
+	description = "Shale",
+	tiles = {"base_shale.png","base_shale.png","base_shale_side.png"},
+	is_ground_content = true,
+	groups = {crumbly = 2, cracky = 2},
+	sounds = base.node_sound_stone_defaults()
+})
+
+minetest.register_node("base:slate", {
+	description = "Slate",
+	tiles = {"base_slate.png","base_slate.png","base_slate_side.png"},
+	is_ground_content = true,
+	drop = 'base:slate_rubble',
+	groups = {cracky = 2},
+	sounds = base.node_sound_stone_defaults()
+})
+
+minetest.register_node("base:slate_rubble", {
+	description = "Slate Rubble",
+	tiles = {"base_slate_rubble.png"},
+	is_ground_content = false,
+	groups = {cracky = 2},
+	sounds = base.node_sound_stone_defaults()
+})
+
+minetest.register_node("base:slate_brick", {
+	description = "Slate Brick",
+	tiles = {"base_slate_brick.png"},
+	is_ground_content = false,
+	groups = {cracky = 2},
+	sounds = base.node_sound_stone_defaults()
+})
+
+minetest.register_node("base:slate_tile", {
+	description = "Slate Tile",
+	tiles = {"base_slate_tile.png"},
+	is_ground_content = false,
+	groups = {cracky = 2},
+	sounds = base.node_sound_stone_defaults()
+})
+
 
 --
 -- Soft / Non-Stone
@@ -384,8 +490,8 @@ minetest.register_node("base:ice", {
 
 minetest.register_node("base:mangrove_mud", {
 	description = "Mangrove Mud",
-	tiles = {"base_mangrove_mud.png"},
-	groups = {crumbly = 2, soil = 1, disable_jump = 1},
+	tiles = {"base_mangrove_mud_top.png","base_mangrove_mud.png"},
+	groups = {crumbly = 3, soil = 1, disable_jump = 1},
 	sounds = base.node_sound_dirt_defaults({
 		footstep = {name = "base_mangrove_mud", gain = 0.4},
 		dug = {name = "base_mangrove_mud", gain = 0.4},

mods/MAPGEN/australia/biome_australian_alps.lua

@@ -26,10 +26,10 @@ minetest.register_biome({
 
 -- Blob ore first to avoid other ores inside blobs
 
--- Bluestone (Basalt)
+-- Basalt
 minetest.register_ore({
 	ore_type =                "sheet",
-	ore =                     "base:bluestone",
+	ore =                     "base:basalt",
 	wherein =                 "base:stone",
 	column_height_min =       2,
 	column_height_max =       4,

mods/MAPGEN/australia/biome_eastern_coasts.lua

@@ -27,10 +27,10 @@ minetest.register_biome({
 
 -- Blob ore first to avoid other ores inside blobs
 
--- Bluestone (Basalt)
+-- Basalt
 minetest.register_ore({
 	ore_type =                "sheet",
-	ore =                     "base:bluestone",
+	ore =                     "base:basalt",
 	wherein =                 "base:stone",
 	column_height_min =       2,
 	column_height_max =       4,

mods/MAPGEN/australia/biome_flinders_lofty.lua

@@ -27,10 +27,10 @@ minetest.register_biome({
 
 -- Blob ore first to avoid other ores inside blobs
 
--- Bluestone (Basalt)
+-- Basalt
 minetest.register_ore({
 	ore_type =         "blob",
-	ore =              "base:bluestone",
+	ore =              "base:basalt",
 	wherein =          {"base:stone"},
 	clust_scarcity =   24 * 24 * 24,
 	clust_size =       8,

mods/MAPGEN/australia/biome_great_australian_bight.lua

@@ -8,7 +8,7 @@ minetest.register_biome({
 	name =            "great_australian_bight",
 	node_top =        "base:limestone",
 	depth_top =       3,
-	node_filler =     "base:bluestone",
+	node_filler =     "base:basalt",
 	depth_filler =    4,
 	node_stone =      "base:stone",
 	node_riverbed =   "base:limestone",

mods/MAPGEN/australia/biome_great_barrier_reef.lua

@@ -8,7 +8,7 @@ minetest.register_biome({
 	name =            "great_barrier_reef",
 	node_top =        "base:sand",
 	depth_top =       3,
-	node_filler =     "base:bluestone",
+	node_filler =     "base:basalt",
 	depth_filler =    4,
 	node_stone =      "base:stone",
 	node_riverbed =   "base:sand",

mods/MAPGEN/australia/biome_indian_ocean.lua

@@ -8,7 +8,7 @@ minetest.register_biome({
 	name =            "indian_ocean",
 	node_top =        "base:sand",
 	depth_top =       3,
-	node_filler =     "base:bluestone",
+	node_filler =     "base:basalt",
 	depth_filler =    4,
 	node_stone =      "base:stone",
 	node_riverbed =   "base:sand",

mods/MAPGEN/australia/biome_jarrah_karri_forests.lua

@@ -30,7 +30,7 @@ minetest.register_biome({
 -- Bluestone (Basalt)
 minetest.register_ore({
 	ore_type =                "sheet",
-	ore =                     "base:bluestone",
+	ore =                     "base:basalt",
 	wherein =                 "base:stone",
 	column_height_min =       2,
 	column_height_max =       4,

mods/MAPGEN/australia/biome_murray_darling_basin.lua

@@ -29,7 +29,7 @@ minetest.register_biome({
 
 minetest.register_ore({
 	ore_type =                "sheet",
-	ore =                     "base:bluestone",
+	ore =                     "base:basalt",
 	wherein =                 "base:stone",
 	column_height_min =       2,
 	column_height_max =       4,

mods/MAPGEN/australia/biome_timor_sea.lua

@@ -8,7 +8,7 @@ minetest.register_biome({
 	name =            "timor_sea",
 	node_top =        "base:sand",
 	depth_top =       3,
-	node_filler =     "base:bluestone",
+	node_filler =     "base:basalt",
 	depth_filler =    2,
 	node_stone =      "base:stone",
 	node_water =      "base:water_source",

mods/MAPGEN/australia/biome_victorian_forests.lua

@@ -27,10 +27,9 @@ minetest.register_biome({
 
 -- Blob ore first to avoid other ores inside blobs
 
--- Bluestone (Basalt)
 minetest.register_ore({
 	ore_type =                "sheet",
-	ore =                     "base:bluestone",
+	ore =                     "base:basalt",
 	wherein =                 {"base:stone"},
 	column_height_min =       2,
 	column_height_max =       4,