Added Amethyst, modularity attepmt

gemstones/gems/amethyst.lua

@@ -0,0 +1,148 @@
+--------------------------------------------------------------------------------
+--    Amethyst Gemstone
+--    Less durable but slightly faster than steel.
+--------------------------------------------------------------------------------
+--module( ..., package.seeall )
+--orename = "gemstones:amethyst_stone"
+
+---- Ore Block -----------------------------------------------------------------
+minetest.register_node( "gemstones:amethyst_stone", {
+	tile_images = { "default_stone.png^gemstones_amethyst_stone.png" },
+	inventory_image = minetest.inventorycube( "default_stone.png^gemstones_amethyst_stone.png" ),
+	is_ground_content = true,
+	material = minetest.digprop_stonelike(1.0),
+	dug_item = 'craft "gemstones:amethyst_gem" 1',
+	extra_dug_item = 'craft "gemstones:amethyst_gem" 1',
+	extra_dug_item_rarity = 20,
+})
+
+---- "Lump" (or shard) ---------------------------------------------------------
+minetest.register_craftitem( "gemstones:amethyst_gem", {
+	image = "gemstones_amethyst_gem.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+---- Solid Block ---------------------------------------------------------------
+minetest.register_node( "gemstones:amethyst_block", {
+	drawtype = "glasslike",
+	tile_images = { "gemstones_amethyst_block.png" },
+	inventory_image = minetest.inventorycube( "gemstones_amethyst_block.png" ),
+	alpha = 200,
+	is_ground_content = true,
+	material = minetest.digprop_glasslike(3.0),
+})
+
+---- Pick ----------------------------------------------------------------------
+minetest.register_tool( "gemstones:amethyst_pick", {
+	image = "gemstones_amethyst_pick.png",
+	basetime = 1.0,
+	dt_weight = 0,
+	dt_crackiness = -0.8,
+	dt_crumbliness = 2,
+	dt_cuttability = 1,
+	basedurability = 250,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Shovel --------------------------------------------------------------------
+minetest.register_tool( "gemstones:amethyst_shovel", {
+	image = "gemstones_amethyst_shovel.png",
+	basetime = 1.0,
+	dt_weight = 0.5,
+	dt_crackiness = 2,
+	dt_crumbliness = -2,
+	dt_cuttability = 1,
+	basedurability = 250,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Axe -----------------------------------------------------------------------
+minetest.register_tool( "gemstones:amethyst_axe", {
+	image = "gemstones_amethyst_axe.png",
+	basetime = 1.0,
+	dt_weight = 0.5,
+	dt_crackiness = -0.5,
+	dt_crumbliness = 2,
+	dt_cuttability = -0.8,
+	basedurability = 250,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Sword ---------------------------------------------------------------------
+minetest.register_tool( "gemstones:amethyst_sword", {
+	image = "gemstones_amethyst_sword.png",
+	basetime = 2.0,
+	dt_weight = 4,
+	dt_crackiness = -0.2,
+	dt_crumbliness = 0,
+	dt_cuttability = -1,
+	basedurability = 250,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Craft Tools ---------------------------------------------------------------
+minetest.register_craft({
+	output = 'tool "gemstones:amethyst_pick"',
+	recipe = {
+		{ 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"' },
+		{ '', 'craft "default:stick"', '' },
+		{ '', 'craft "default:stick"', '' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:amethyst_shovel"',
+	recipe = {
+		{ 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "default:stick"' },
+		{ 'craft "default:stick"' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:amethyst_axe"',
+	recipe = {
+		{ 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "gemstones:amethyst_gem"', 'craft "default:stick"' },
+		{ '', 'craft "default:stick"' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:amethyst_sword"',
+	recipe = {
+		{ 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "default:stick"' },
+	}
+})
+
+---- Craft Block ---------------------------------------------------------------
+minetest.register_craft( {
+	output = 'node "gemstones:amethyst_block" 1',
+	recipe = {
+		{ 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"' },
+	}
+})
+
+minetest.register_craft( {
+	output = 'craft "gemstones:amethyst_gem" 9',
+	recipe = {
+		{ 'node "gemstones:amethyst_block"' },
+	}
+})
+---- End Amethyst --------------------------------------------------------------

gemstones/gems/emerald.lua

@@ -1,8 +1,9 @@
 --------------------------------------------------------------------------------
 --    Emerald Gemstone
+--    Just a bit less durable than steel
 --------------------------------------------------------------------------------
-module( ..., package.seeall )
-orename = "gemstones:emerald_stone"
+--module( ..., package.seeall )
+--orename = "gemstones:emerald_stone"
 
 ---- Ore Block -----------------------------------------------------------------
 minetest.register_node( "gemstones:emerald_stone", {
@@ -36,10 +37,10 @@ minetest.register_tool( "gemstones:emerald_pick", {
 	image = "gemstones_emerald_pick.png",
 	basetime = 1.0,
 	dt_weight = 0,
-	dt_crackiness = -2,
-	dt_crumbliness = 3,
-	dt_cuttability = 3,
-	basedurability = 200,
+	dt_crackiness = -0.5,
+	dt_crumbliness = 2,
+	dt_cuttability = 0,
+	basedurability = 300,
 	dd_weight = 0,
 	dd_crackiness = 0,
 	dd_crumbliness = 0,
@@ -51,10 +52,10 @@ minetest.register_tool( "gemstones:emerald_shovel", {
 	image = "gemstones_emerald_shovel.png",
 	basetime = 1.0,
 	dt_weight = 0.5,
-	dt_crackiness = 3,
-	dt_crumbliness = -2,
-	dt_cuttability = 3,
-	basedurability = 200,
+	dt_crackiness = 2,
+	dt_crumbliness = -1.5,
+	dt_cuttability = 0.0,
+	basedurability = 300,
 	dd_weight = 0,
 	dd_crackiness = 0,
 	dd_crumbliness = 0,
@@ -66,10 +67,10 @@ minetest.register_tool( "gemstones:emerald_axe", {
 	image = "gemstones_emerald_axe.png",
 	basetime = 1.0,
 	dt_weight = 0.5,
-	dt_crackiness = 3,
-	dt_crumbliness = 3,
-	dt_cuttability = -3,
-	basedurability = 200,
+	dt_crackiness = -0.2,
+	dt_crumbliness = 1,
+	dt_cuttability = -0.5,
+	basedurability = 300,
 	dd_weight = 0,
 	dd_crackiness = 0,
 	dd_crumbliness = 0,
@@ -80,11 +81,11 @@ minetest.register_tool( "gemstones:emerald_axe", {
 minetest.register_tool( "gemstones:emerald_sword", {
 	image = "gemstones_emerald_sword.png",
 	basetime = 2.0,
-	dt_weight = 5,
-	dt_crackiness = 2,
+	dt_weight = 3,
+	dt_crackiness = 0,
 	dt_crumbliness = 1,
 	dt_cuttability = -1,
-	basedurability = 200,
+	basedurability = 300,
 	dd_weight = 0,
 	dd_crackiness = 0,
 	dd_crumbliness = 0,
@@ -144,4 +145,4 @@ minetest.register_craft( {
 		{ 'node "gemstones:emerald_block"' },
 	}
 })
-print( "Emerald" )
+---- End Emerald ---------------------------------------------------------------

gemstones/gems/ruby.lua

@@ -1,8 +1,9 @@
 --------------------------------------------------------------------------------
 --    Ruby Gemstone
+--    Faster, but much less durable than steel
 --------------------------------------------------------------------------------
-module( ..., package.seeall )
-orename = "gemstones:ruby_stone"
+--module( ..., package.seeall )
+--orename = "gemstones:ruby_stone"
 
 ---- Ore Block -----------------------------------------------------------------
 minetest.register_node( "gemstones:ruby_stone", {
@@ -39,7 +40,7 @@ minetest.register_tool( "gemstones:ruby_pick", {
 	dt_crackiness = -2,
 	dt_crumbliness = 3,
 	dt_cuttability = 3,
-	basedurability = 200,
+	basedurability = 180,
 	dd_weight = 0,
 	dd_crackiness = 0,
 	dd_crumbliness = 0,
@@ -54,7 +55,7 @@ minetest.register_tool( "gemstones:ruby_shovel", {
 	dt_crackiness = 3,
 	dt_crumbliness = -2,
 	dt_cuttability = 3,
-	basedurability = 200,
+	basedurability = 180,
 	dd_weight = 0,
 	dd_crackiness = 0,
 	dd_crumbliness = 0,
@@ -69,7 +70,7 @@ minetest.register_tool( "gemstones:ruby_axe", {
 	dt_crackiness = 3,
 	dt_crumbliness = 3,
 	dt_cuttability = -3,
-	basedurability = 200,
+	basedurability = 180,
 	dd_weight = 0,
 	dd_crackiness = 0,
 	dd_crumbliness = 0,
@@ -84,7 +85,7 @@ minetest.register_tool( "gemstones:ruby_sword", {
 	dt_crackiness = 2,
 	dt_crumbliness = 1,
 	dt_cuttability = -1,
-	basedurability = 200,
+	basedurability = 180,
 	dd_weight = 0,
 	dd_crackiness = 0,
 	dd_crumbliness = 0,
@@ -144,4 +145,4 @@ minetest.register_craft( {
 		{ 'node "gemstones:ruby_block"' },
 	}
 })
-print( "Ruby" )
+---- End Ruby ------------------------------------------------------------------

gemstones/gems/sapphire.lua

@@ -1,8 +1,9 @@
 --------------------------------------------------------------------------------
 --    Sapphire Gemstone
+--    Almost wood slow, but almost mese-like durability
 --------------------------------------------------------------------------------
-module( ..., package.seeall )
-orename = "gemstones:sapphire_stone"
+--module( ..., package.seeall )
+--orename = "gemstones:sapphire_stone"
 
 ---- Ore Block -----------------------------------------------------------------
 minetest.register_node( "gemstones:sapphire_stone", {
@@ -34,7 +35,7 @@ minetest.register_node( "gemstones:sapphire_block", {
 ---- Pick ----------------------------------------------------------------------
 minetest.register_tool( "gemstones:sapphire_pick", {
 	image = "gemstones_sapphire_pick.png",
-	basetime = 1.0,
+	basetime = 1.5,
 	dt_weight = 0,
 	dt_crackiness = -0.5,
 	dt_crumbliness = 4,
@@ -49,11 +50,11 @@ minetest.register_tool( "gemstones:sapphire_pick", {
 ---- Shovel --------------------------------------------------------------------
 minetest.register_tool( "gemstones:sapphire_shovel", {
 	image = "gemstones_sapphire_shovel.png",
-	basetime = 1.0,
+	basetime = 1.5,
 	dt_weight = 0.5,
 	dt_crackiness = 4,
 	dt_crumbliness = -1,
-	dt_cuttability = 4,
+	dt_cuttability = 3,
 	basedurability = 1000,
 	dd_weight = 0,
 	dd_crackiness = 0,
@@ -64,9 +65,9 @@ minetest.register_tool( "gemstones:sapphire_shovel", {
 ---- Axe -----------------------------------------------------------------------
 minetest.register_tool( "gemstones:sapphire_axe", {
 	image = "gemstones_sapphire_axe.png",
-	basetime = 1.0,
+	basetime = 1.5,
 	dt_weight = 0.5,
-	dt_crackiness = 4,
+	dt_crackiness = 3,
 	dt_crumbliness = 4,
 	dt_cuttability = -2,
 	basedurability = 1000,
@@ -79,7 +80,7 @@ minetest.register_tool( "gemstones:sapphire_axe", {
 ---- Sword ---------------------------------------------------------------------
 minetest.register_tool( "gemstones:sapphire_sword", {
 	image = "gemstones_sapphire_sword.png",
-	basetime = 2.0,
+	basetime = 2.5,
 	dt_weight = 2,
 	dt_crackiness = 2,
 	dt_crumbliness = 1,
@@ -144,4 +145,4 @@ minetest.register_craft( {
 		{ 'node "gemstones:sapphire_block"' },
 	}
 })
-print( "Sapphire" )
+---- End Sapphire --------------------------------------------------------------

gemstones/init.lua

@@ -6,10 +6,10 @@
 --    by ZLovesPancakes
 --    2011-12-04    13:26:40
 --------------------------------------------------------------------------------
-require "gems.emerald"
-require "gems.ruby"
-require "gems.sapphire"
-print( minetest.env:path_userdata() .. "usermods" )
+--require "gems.emerald"
+--require "gems.ruby"
+--require "gems.sapphire"
+--print( minetest.env:path_userdata() .. "usermods" )
 ---- Create gems on chunk generation -------------------------------------------
 -- celeron55 said:
 -- "It is somewhat doable, but not very fancily. Off the top of my head without
@@ -20,9 +20,12 @@ local reggems = {
 	gems.emerald.orename, gems.ruby.orename, gems.sapphire.orename
 }
 
+-- pun intended
+local rarity = 10
+
 local gemstones_gen = function( minp, maxp )
 	for c, gemname in ipairs(reggems) do
-		local amount = math.random( 0, 20 )
+		local amount = math.random( 0, rarity )
 		for a = 0, amount do
 			local pos = {
 				x = math.random( minp.x, maxp.x ),

gemstones/unified_init.lua

@@ -0,0 +1,649 @@
+--------------------------------------------------------------------------------
+--    Gemstones!
+--    This mod adds gems such as rubies, sapphires, emeralds, etc. Tools and
+--    "solid" blocks can be crafted from the gems.
+--
+--    by ZLovesPancakes
+--    2011-12-04    13:26:40
+--------------------------------------------------------------------------------
+
+--------------------------------------------------------------------------------
+--    Amethyst Gemstone
+--    Less durable but slightly faster than steel.
+--------------------------------------------------------------------------------
+--module( ..., package.seeall )
+--orename = "gemstones:amethyst_stone"
+
+---- Ore Block -----------------------------------------------------------------
+minetest.register_node( "gemstones:amethyst_stone", {
+	tile_images = { "default_stone.png^gemstones_amethyst_stone.png" },
+	inventory_image = minetest.inventorycube( "default_stone.png^gemstones_amethyst_stone.png" ),
+	is_ground_content = true,
+	material = minetest.digprop_stonelike(1.0),
+	dug_item = 'craft "gemstones:amethyst_gem" 1',
+	extra_dug_item = 'craft "gemstones:amethyst_gem" 1',
+	extra_dug_item_rarity = 20,
+})
+
+---- "Lump" (or shard) ---------------------------------------------------------
+minetest.register_craftitem( "gemstones:amethyst_gem", {
+	image = "gemstones_amethyst_gem.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+---- Solid Block ---------------------------------------------------------------
+minetest.register_node( "gemstones:amethyst_block", {
+	--drawtype = "glasslike",
+	tile_images = { "gemstones_amethyst_block.png" },
+	inventory_image = minetest.inventorycube( "gemstones_amethyst_block.png" ),
+	--alpha = 200,
+	is_ground_content = true,
+	material = minetest.digprop_glasslike(3.0),
+})
+
+---- Pick ----------------------------------------------------------------------
+minetest.register_tool( "gemstones:amethyst_pick", {
+	image = "gemstones_amethyst_pick.png",
+	basetime = 1.0,
+	dt_weight = 0,
+	dt_crackiness = -0.8,
+	dt_crumbliness = 2,
+	dt_cuttability = 1,
+	basedurability = 250,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Shovel --------------------------------------------------------------------
+minetest.register_tool( "gemstones:amethyst_shovel", {
+	image = "gemstones_amethyst_shovel.png",
+	basetime = 1.0,
+	dt_weight = 0.5,
+	dt_crackiness = 2,
+	dt_crumbliness = -2,
+	dt_cuttability = 1,
+	basedurability = 250,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Axe -----------------------------------------------------------------------
+minetest.register_tool( "gemstones:amethyst_axe", {
+	image = "gemstones_amethyst_axe.png",
+	basetime = 1.0,
+	dt_weight = 0.5,
+	dt_crackiness = -0.5,
+	dt_crumbliness = 2,
+	dt_cuttability = -0.8,
+	basedurability = 250,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Sword ---------------------------------------------------------------------
+minetest.register_tool( "gemstones:amethyst_sword", {
+	image = "gemstones_amethyst_sword.png",
+	basetime = 2.0,
+	dt_weight = 4,
+	dt_crackiness = -0.2,
+	dt_crumbliness = 0,
+	dt_cuttability = -1,
+	basedurability = 250,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Craft Tools ---------------------------------------------------------------
+minetest.register_craft({
+	output = 'tool "gemstones:amethyst_pick"',
+	recipe = {
+		{ 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"' },
+		{ '', 'craft "default:stick"', '' },
+		{ '', 'craft "default:stick"', '' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:amethyst_shovel"',
+	recipe = {
+		{ 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "default:stick"' },
+		{ 'craft "default:stick"' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:amethyst_axe"',
+	recipe = {
+		{ 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "gemstones:amethyst_gem"', 'craft "default:stick"' },
+		{ '', 'craft "default:stick"' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:amethyst_sword"',
+	recipe = {
+		{ 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "default:stick"' },
+	}
+})
+
+---- Craft Block ---------------------------------------------------------------
+minetest.register_craft( {
+	output = 'node "gemstones:amethyst_block" 1',
+	recipe = {
+		{ 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"' },
+		{ 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"', 'craft "gemstones:amethyst_gem"' },
+	}
+})
+
+minetest.register_craft( {
+	output = 'craft "gemstones:amethyst_gem" 9',
+	recipe = {
+		{ 'node "gemstones:amethyst_block"' },
+	}
+})
+---- End Amethyst --------------------------------------------------------------
+--------------------------------------------------------------------------------
+--    Emerald Gemstone
+--    Just a bit less durable than steel
+--------------------------------------------------------------------------------
+--module( ..., package.seeall )
+--orename = "gemstones:emerald_stone"
+
+---- Ore Block -----------------------------------------------------------------
+minetest.register_node( "gemstones:emerald_stone", {
+	tile_images = { "default_stone.png^gemstones_emerald_stone.png" },
+	inventory_image = minetest.inventorycube( "default_stone.png^gemstones_emerald_stone.png" ),
+	is_ground_content = true,
+	material = minetest.digprop_stonelike(1.0),
+	dug_item = 'craft "gemstones:emerald_gem" 1',
+	extra_dug_item = 'craft "gemstones:emerald_gem" 1',
+	extra_dug_item_rarity = 20,
+})
+
+---- "Lump" (or shard) ---------------------------------------------------------
+minetest.register_craftitem( "gemstones:emerald_gem", {
+	image = "gemstones_emerald_gem.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+---- Solid Block ---------------------------------------------------------------
+minetest.register_node( "gemstones:emerald_block", {
+	--drawtype = "glasslike",
+	tile_images = { "gemstones_emerald_block.png" },
+	inventory_image = minetest.inventorycube( "gemstones_emerald_block.png" ),
+	--alpha = 200,
+	is_ground_content = true,
+	material = minetest.digprop_glasslike(3.0),
+})
+
+---- Pick ----------------------------------------------------------------------
+minetest.register_tool( "gemstones:emerald_pick", {
+	image = "gemstones_emerald_pick.png",
+	basetime = 1.0,
+	dt_weight = 0,
+	dt_crackiness = -0.5,
+	dt_crumbliness = 2,
+	dt_cuttability = 0,
+	basedurability = 300,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Shovel --------------------------------------------------------------------
+minetest.register_tool( "gemstones:emerald_shovel", {
+	image = "gemstones_emerald_shovel.png",
+	basetime = 1.0,
+	dt_weight = 0.5,
+	dt_crackiness = 2,
+	dt_crumbliness = -1.5,
+	dt_cuttability = 0.0,
+	basedurability = 300,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Axe -----------------------------------------------------------------------
+minetest.register_tool( "gemstones:emerald_axe", {
+	image = "gemstones_emerald_axe.png",
+	basetime = 1.0,
+	dt_weight = 0.5,
+	dt_crackiness = -0.2,
+	dt_crumbliness = 1,
+	dt_cuttability = -0.5,
+	basedurability = 300,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Sword ---------------------------------------------------------------------
+minetest.register_tool( "gemstones:emerald_sword", {
+	image = "gemstones_emerald_sword.png",
+	basetime = 2.0,
+	dt_weight = 3,
+	dt_crackiness = 0,
+	dt_crumbliness = 1,
+	dt_cuttability = -1,
+	basedurability = 300,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Craft Tools ---------------------------------------------------------------
+minetest.register_craft({
+	output = 'tool "gemstones:emerald_pick"',
+	recipe = {
+		{ 'craft "gemstones:emerald_gem"', 'craft "gemstones:emerald_gem"', 'craft "gemstones:emerald_gem"' },
+		{ '', 'craft "default:stick"', '' },
+		{ '', 'craft "default:stick"', '' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:emerald_shovel"',
+	recipe = {
+		{ 'craft "gemstones:emerald_gem"' },
+		{ 'craft "default:stick"' },
+		{ 'craft "default:stick"' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:emerald_axe"',
+	recipe = {
+		{ 'craft "gemstones:emerald_gem"', 'craft "gemstones:emerald_gem"' },
+		{ 'craft "gemstones:emerald_gem"', 'craft "default:stick"' },
+		{ '', 'craft "default:stick"' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:emerald_sword"',
+	recipe = {
+		{ 'craft "gemstones:emerald_gem"' },
+		{ 'craft "gemstones:emerald_gem"' },
+		{ 'craft "default:stick"' },
+	}
+})
+
+---- Craft Block ---------------------------------------------------------------
+minetest.register_craft( {
+	output = 'node "gemstones:emerald_block" 1',
+	recipe = {
+		{ 'craft "gemstones:emerald_gem"', 'craft "gemstones:emerald_gem"', 'craft "gemstones:emerald_gem"' },
+		{ 'craft "gemstones:emerald_gem"', 'craft "gemstones:emerald_gem"', 'craft "gemstones:emerald_gem"' },
+		{ 'craft "gemstones:emerald_gem"', 'craft "gemstones:emerald_gem"', 'craft "gemstones:emerald_gem"' },
+	}
+})
+
+minetest.register_craft( {
+	output = 'craft "gemstones:emerald_gem" 9',
+	recipe = {
+		{ 'node "gemstones:emerald_block"' },
+	}
+})
+---- End Emerald ---------------------------------------------------------------
+--------------------------------------------------------------------------------
+--    Ruby Gemstone
+--    Faster, but much less durable than steel
+--------------------------------------------------------------------------------
+--module( ..., package.seeall )
+--orename = "gemstones:ruby_stone"
+
+---- Ore Block -----------------------------------------------------------------
+minetest.register_node( "gemstones:ruby_stone", {
+	tile_images = { "default_stone.png^gemstones_ruby_stone.png" },
+	inventory_image = minetest.inventorycube( "default_stone.png^gemstones_ruby_stone.png" ),
+	is_ground_content = true,
+	material = minetest.digprop_stonelike(1.0),
+	dug_item = 'craft "gemstones:ruby_gem" 1',
+	extra_dug_item = 'craft "gemstones:ruby_gem" 1',
+	extra_dug_item_rarity = 20,
+})
+
+---- "Lump" (or shard) ---------------------------------------------------------
+minetest.register_craftitem( "gemstones:ruby_gem", {
+	image = "gemstones_ruby_gem.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+---- Solid Block ---------------------------------------------------------------
+minetest.register_node( "gemstones:ruby_block", {
+	--drawtype = "glasslike",
+	tile_images = { "gemstones_ruby_block.png" },
+	inventory_image = minetest.inventorycube( "gemstones_ruby_block.png" ),
+	--alpha = 200,
+	is_ground_content = true,
+	material = minetest.digprop_glasslike(3.0),
+})
+
+---- Pick ----------------------------------------------------------------------
+minetest.register_tool( "gemstones:ruby_pick", {
+	image = "gemstones_ruby_pick.png",
+	basetime = 1.0,
+	dt_weight = 0,
+	dt_crackiness = -2,
+	dt_crumbliness = 3,
+	dt_cuttability = 3,
+	basedurability = 180,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Shovel --------------------------------------------------------------------
+minetest.register_tool( "gemstones:ruby_shovel", {
+	image = "gemstones_ruby_shovel.png",
+	basetime = 1.0,
+	dt_weight = 0.5,
+	dt_crackiness = 3,
+	dt_crumbliness = -2,
+	dt_cuttability = 3,
+	basedurability = 180,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Axe -----------------------------------------------------------------------
+minetest.register_tool( "gemstones:ruby_axe", {
+	image = "gemstones_ruby_axe.png",
+	basetime = 1.0,
+	dt_weight = 0.5,
+	dt_crackiness = 3,
+	dt_crumbliness = 3,
+	dt_cuttability = -3,
+	basedurability = 180,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Sword ---------------------------------------------------------------------
+minetest.register_tool( "gemstones:ruby_sword", {
+	image = "gemstones_ruby_sword.png",
+	basetime = 2.0,
+	dt_weight = 5,
+	dt_crackiness = 2,
+	dt_crumbliness = 1,
+	dt_cuttability = -1,
+	basedurability = 180,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Craft Tools ---------------------------------------------------------------
+minetest.register_craft({
+	output = 'tool "gemstones:ruby_pick"',
+	recipe = {
+		{ 'craft "gemstones:ruby_gem"', 'craft "gemstones:ruby_gem"', 'craft "gemstones:ruby_gem"' },
+		{ '', 'craft "default:stick"', '' },
+		{ '', 'craft "default:stick"', '' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:ruby_shovel"',
+	recipe = {
+		{ 'craft "gemstones:ruby_gem"' },
+		{ 'craft "default:stick"' },
+		{ 'craft "default:stick"' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:ruby_axe"',
+	recipe = {
+		{ 'craft "gemstones:ruby_gem"', 'craft "gemstones:ruby_gem"' },
+		{ 'craft "gemstones:ruby_gem"', 'craft "default:stick"' },
+		{ '', 'craft "default:stick"' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:ruby_sword"',
+	recipe = {
+		{ 'craft "gemstones:ruby_gem"' },
+		{ 'craft "gemstones:ruby_gem"' },
+		{ 'craft "default:stick"' },
+	}
+})
+
+---- Craft Block ---------------------------------------------------------------
+minetest.register_craft( {
+	output = 'node "gemstones:ruby_block" 1',
+	recipe = {
+		{ 'craft "gemstones:ruby_gem"', 'craft "gemstones:ruby_gem"', 'craft "gemstones:ruby_gem"' },
+		{ 'craft "gemstones:ruby_gem"', 'craft "gemstones:ruby_gem"', 'craft "gemstones:ruby_gem"' },
+		{ 'craft "gemstones:ruby_gem"', 'craft "gemstones:ruby_gem"', 'craft "gemstones:ruby_gem"' },
+	}
+})
+
+minetest.register_craft( {
+	output = 'craft "gemstones:ruby_gem" 9',
+	recipe = {
+		{ 'node "gemstones:ruby_block"' },
+	}
+})
+---- End Ruby ------------------------------------------------------------------
+--------------------------------------------------------------------------------
+--    Sapphire Gemstone
+--    Almost wood slow, but almost mese-like durability
+--------------------------------------------------------------------------------
+--module( ..., package.seeall )
+--orename = "gemstones:sapphire_stone"
+
+---- Ore Block -----------------------------------------------------------------
+minetest.register_node( "gemstones:sapphire_stone", {
+	tile_images = { "default_stone.png^gemstones_sapphire_stone.png" },
+	inventory_image = minetest.inventorycube( "default_stone.png^gemstones_sapphire_stone.png" ),
+	is_ground_content = true,
+	material = minetest.digprop_stonelike(1.0),
+	dug_item = 'craft "gemstones:sapphire_gem" 1',
+	extra_dug_item = 'craft "gemstones:sapphire_gem" 1',
+	extra_dug_item_rarity = 20,
+})
+
+---- "Lump" (or shard) ---------------------------------------------------------
+minetest.register_craftitem( "gemstones:sapphire_gem", {
+	image = "gemstones_sapphire_gem.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+---- Solid Block ---------------------------------------------------------------
+minetest.register_node( "gemstones:sapphire_block", {
+	--drawtype = "glasslike",
+	tile_images = { "gemstones_sapphire_block.png" },
+	inventory_image = minetest.inventorycube( "gemstones_sapphire_block.png" ),
+	--alpha = 200,
+	is_ground_content = true,
+	material = minetest.digprop_glasslike(3.0),
+})
+
+---- Pick ----------------------------------------------------------------------
+minetest.register_tool( "gemstones:sapphire_pick", {
+	image = "gemstones_sapphire_pick.png",
+	basetime = 1.5,
+	dt_weight = 0,
+	dt_crackiness = -0.5,
+	dt_crumbliness = 4,
+	dt_cuttability = 4,
+	basedurability = 1000,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Shovel --------------------------------------------------------------------
+minetest.register_tool( "gemstones:sapphire_shovel", {
+	image = "gemstones_sapphire_shovel.png",
+	basetime = 1.5,
+	dt_weight = 0.5,
+	dt_crackiness = 4,
+	dt_crumbliness = -1,
+	dt_cuttability = 3,
+	basedurability = 1000,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Axe -----------------------------------------------------------------------
+minetest.register_tool( "gemstones:sapphire_axe", {
+	image = "gemstones_sapphire_axe.png",
+	basetime = 1.5,
+	dt_weight = 0.5,
+	dt_crackiness = 3,
+	dt_crumbliness = 4,
+	dt_cuttability = -2,
+	basedurability = 1000,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Sword ---------------------------------------------------------------------
+minetest.register_tool( "gemstones:sapphire_sword", {
+	image = "gemstones_sapphire_sword.png",
+	basetime = 2.5,
+	dt_weight = 2,
+	dt_crackiness = 2,
+	dt_crumbliness = 1,
+	dt_cuttability = -1,
+	basedurability = 1000,
+	dd_weight = 0,
+	dd_crackiness = 0,
+	dd_crumbliness = 0,
+	dd_cuttability = 0,
+})
+
+---- Craft Tools ---------------------------------------------------------------
+minetest.register_craft({
+	output = 'tool "gemstones:sapphire_pick"',
+	recipe = {
+		{ 'craft "gemstones:sapphire_gem"', 'craft "gemstones:sapphire_gem"', 'craft "gemstones:sapphire_gem"' },
+		{ '', 'craft "default:stick"', '' },
+		{ '', 'craft "default:stick"', '' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:sapphire_shovel"',
+	recipe = {
+		{ 'craft "gemstones:sapphire_gem"' },
+		{ 'craft "default:stick"' },
+		{ 'craft "default:stick"' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:sapphire_axe"',
+	recipe = {
+		{ 'craft "gemstones:sapphire_gem"', 'craft "gemstones:sapphire_gem"' },
+		{ 'craft "gemstones:sapphire_gem"', 'craft "default:stick"' },
+		{ '', 'craft "default:stick"' },
+	}
+})
+
+minetest.register_craft({
+	output = 'tool "gemstones:sapphire_sword"',
+	recipe = {
+		{ 'craft "gemstones:sapphire_gem"' },
+		{ 'craft "gemstones:sapphire_gem"' },
+		{ 'craft "default:stick"' },
+	}
+})
+
+---- Craft Block ---------------------------------------------------------------
+minetest.register_craft( {
+	output = 'node "gemstones:sapphire_block" 1',
+	recipe = {
+		{ 'craft "gemstones:sapphire_gem"', 'craft "gemstones:sapphire_gem"', 'craft "gemstones:sapphire_gem"' },
+		{ 'craft "gemstones:sapphire_gem"', 'craft "gemstones:sapphire_gem"', 'craft "gemstones:sapphire_gem"' },
+		{ 'craft "gemstones:sapphire_gem"', 'craft "gemstones:sapphire_gem"', 'craft "gemstones:sapphire_gem"' },
+	}
+})
+
+minetest.register_craft( {
+	output = 'craft "gemstones:sapphire_gem" 9',
+	recipe = {
+		{ 'node "gemstones:sapphire_block"' },
+	}
+})
+---- End Sapphire --------------------------------------------------------------
+
+---- Create gems on chunk generation -------------------------------------------
+-- celeron55 said:
+-- "It is somewhat doable, but not very fancily. Off the top of my head without
+-- any testing:"
+-- + My fixes
+
+local reggems = {
+	"gemstones:amethyst_stone", "gemstones:emerald_stone", "gemstones:ruby_stone",
+	"gemstones:sapphire_stone"
+}
+
+-- pun intended
+local rarity = 10
+
+local gemstones_gen = function( minp, maxp )
+	for c, gemname in ipairs(reggems) do
+		local amount = math.random( 0, rarity )
+		for a = 0, amount do
+			local pos = {
+				x = math.random( minp.x, maxp.x ),
+				y = math.random( minp.y, maxp.y ),
+				z = math.random( minp.z, maxp.z ),
+			}
+			for i = -1, 1 do
+				for j = -1, 1 do
+					for k = -1, 1 do
+						if math.random() > 0.2 then
+							--continue
+						else
+							local p = { x=pos.x+i, y=pos.y+j, z=pos.z+k }
+							local n = minetest.env:get_node( p )
+							if n.name == "default:stone" then
+								minetest.env:add_node( p, { name = gemname } )
+							end
+						end
+					end
+				end
+			end
+		end
+	end
+end
+
+minetest.register_on_generated( gemstones_gen )
+
+---- Was loaded? ---------------------------------------------------------------
+-- Just to be sure, may remove if you like.
+print( "Loaded: Gemstones, by ZLovesPancakes" )