diff --git a/README.txt b/README.txt
old mode 100644
new mode 100755
diff --git a/depends.txt b/depends.txt
old mode 100644
new mode 100755
diff --git a/init.lua b/init.lua
old mode 100644
new mode 100755
index 6b1f7e8..d381b32
--- a/init.lua
+++ b/init.lua
@@ -20,7 +20,7 @@ minetest.register_node("quartz:quartz_ore", {
 	 drop = 'quartz:quartz_crystal',
          sounds = default.node_sound_stone_defaults(),
 })
-	 
+
 minetest.register_ore({
     ore_type       = "scatter",
     ore            = "quartz:quartz_ore",
@@ -28,8 +28,19 @@ minetest.register_ore({
     clust_scarcity = 10*10*10,
     clust_num_ores = 6,
     clust_size     = 5,
-    y_min     = -31000,
-    y_max     = -5,
+    y_min          = -31000,
+    y_max          = -5,
+})
+
+minetest.register_ore({
+    ore_type       = "scatter",
+    ore            = "quartz:quartz_ore",
+    wherein        = "default:stone",
+    clust_scarcity = 30*30*30,
+    clust_num_ores = 64,
+    clust_size     = 5,
+    y_min          = -10240,
+    y_max          = -8192,
 })
 
 --Quartz Block
@@ -72,19 +83,19 @@ stairs.register_slab("quartzstair", "quartz:pillar",
 		{"quartz_pillar_top.png", "quartz_pillar_top.png", "quartz_pillar_side.png"},
 		"Quartz Pillar stair",
 		"Quartz Pillar slab",
-		default.node_sound_glass_defaults())		
+		default.node_sound_glass_defaults())
+
+
+
+
+
+
 
-		
-		
-		
-		
-		
-		
 --Crafting
 
 --Quartz Crystal Piece
 minetest.register_craft({
-	output = '"quartz:quartz_crystal_piece" 3',
+	output = "quartz:quartz_crystal_piece 3",
 	recipe = {
 		{'quartz:quartz_crystal'}
 	}
@@ -92,17 +103,17 @@ minetest.register_craft({
 
 --Quartz Block
 minetest.register_craft({
-	output = '"quartz:block" 4',
+	output = "quartz:block 4",
 	recipe = {
 		{'quartz:quartz_crystal', 'quartz:quartz_crystal', ''},
 		{'quartz:quartz_crystal', 'quartz:quartz_crystal', ''},
 		{'', '', ''}
 	}
 })
-	
+
 --Chiseled Quartz
 minetest.register_craft({
-	output = 'quartz:chiseled 2',
+	output = "quartz:chiseled 2",
 	recipe = {
 		{'stairs:slab_quartzblock', '', ''},
 		{'stairs:slab_quartzblock', '', ''},
@@ -111,14 +122,14 @@ minetest.register_craft({
 })
 
 --Chiseled Quartz(for stairsplus)
-minetest.register_craft({
+--[[minetest.register_craft({
 	output = 'quartz:chiseled 2',
 	recipe = {
 		{'quartz:slab_block', '', ''},
 		{'quartz:slab_block', '', ''},
 		{'', '', ''},
 	}
-})
+}) ]]-- Disabled. Item "quartz:slab_block" is unknown //MFF(Mg|08/09/15)
 
 --Quartz Pillar
 minetest.register_craft({
@@ -169,22 +180,22 @@ if minetest.get_modpath("moreblocks") and enable_stairsplus then
 	"Quartz Block",
 	"block",
 	0)
-	
+
 	register_stair_slab_panel_micro("quartz", "chiseled", "quartz:chiseled",
 	{cracky=3},
 	{"quartz_chiseled.png"},
 	"Chiseled Quartz",
 	"chiseled",
 	0)
-	
+
 	register_stair_slab_panel_micro("quartz", "pillar", "quartz:pillar",
 	{cracky=3},
 	{"quartz_pillar_top.png", "quartz_pillar_top.png", "quartz_pillar_side.png"},
 	"Quartz Pillar",
 	"pillar",
 	0)
-	
+
 	table.insert(circular_saw.known_stairs, "quartz:block")
 	table.insert(circular_saw.known_stairs, "quartz:chiseled")
 	table.insert(circular_saw.known_stairs, "quartz:pillar")
-end	
+end
diff --git a/settings.txt b/settings.txt
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new mode 100755
diff --git a/textures/quartz_block.png b/textures/quartz_block.png
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new mode 100755
index 802b3d5..01c795f
Binary files a/textures/quartz_block.png and b/textures/quartz_block.png differ
diff --git a/textures/quartz_chiseled.png b/textures/quartz_chiseled.png
old mode 100644
new mode 100755
index aef1c2f..46f9fd2
Binary files a/textures/quartz_chiseled.png and b/textures/quartz_chiseled.png differ
diff --git a/textures/quartz_crystal_full.png b/textures/quartz_crystal_full.png
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index c647df0..1568589
Binary files a/textures/quartz_crystal_full.png and b/textures/quartz_crystal_full.png differ
diff --git a/textures/quartz_crystal_piece.png b/textures/quartz_crystal_piece.png
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index 45e448f..7ff2929
Binary files a/textures/quartz_crystal_piece.png and b/textures/quartz_crystal_piece.png differ
diff --git a/textures/quartz_ore.png b/textures/quartz_ore.png
index 805666a..3e2045d 100644
Binary files a/textures/quartz_ore.png and b/textures/quartz_ore.png differ
diff --git a/textures/quartz_pillar_side.png b/textures/quartz_pillar_side.png
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index 71a5c30..430653e
Binary files a/textures/quartz_pillar_side.png and b/textures/quartz_pillar_side.png differ
diff --git a/textures/quartz_pillar_side_horizontal.png b/textures/quartz_pillar_side_horizontal.png
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index 4d58985..1a0b569
Binary files a/textures/quartz_pillar_side_horizontal.png and b/textures/quartz_pillar_side_horizontal.png differ
diff --git a/textures/quartz_pillar_top.png b/textures/quartz_pillar_top.png
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index 9ad9a03..d545727
Binary files a/textures/quartz_pillar_top.png and b/textures/quartz_pillar_top.png differ