diff --git a/crystals.lua b/crystals.lua
index d78a43b..12b7c9c 100644
--- a/crystals.lua
+++ b/crystals.lua
@@ -77,7 +77,19 @@ local function register_crystal(id, desc, mohs, color)
 --		light_source = 10 --for testing purposes
 	})
 ------------------------------------------------------------------------
-nodecore.register_craft({
+	nodecore.register_craft({
+		label = "break crystal to shards",
+		action = "pummel",
+		toolgroups = {cracky = mohs},
+		nodes = {
+			{match = modname.. ":" ..id, replace = "air"}
+		},
+		items = {
+			{name = modname .. ":" ..id.. "_crystal", count = 4, scatter = 5}
+		},
+	})
+	
+	nodecore.register_craft({
 		label = "hammer prism from crystal",
 		action = "pummel",
 		toolgroups = {thumpy = mohs},
@@ -89,9 +101,10 @@ nodecore.register_craft({
 		}
 	})
 
-nodecore.register_craft({
+	nodecore.register_craft({
 		label = "cleave lenses from crystal",
 		action = "pummel",
+		priority = 1,
 		toolgroups = {choppy = mohs},
 		nodes = {
 			{
@@ -110,21 +123,21 @@ register_crystal("lodite",		"Lodite",			3,	"#592720:180")		--CAPUT MORTUUM
 register_crystal("luxite",		"Luxite",			3,	"#fcf75e:160")		--ICTERINE
 ------------------------------------------------------------------------
 if minetest.get_modpath("wc_adamant") then
-	register_crystal("adamant",		"Pure Adamantine",	6,	"#40e0d0:120")		--TURQUOISE
+	register_crystal("adamant",		"Pure Adamantine",	8,	"#40e0d0:120")		--TURQUOISE
 end
 ------------------------------------------------------------------------
 if minetest.settings:get_bool(modname .. ".real_crystals", true) then
-	register_crystal("quartz",		"Quartz",			4,	"#f4f0ec:180")		--ISABELLINE
+	register_crystal("quartz",			"Quartz",			4,	"#f4f0ec:180")		--ISABELLINE
 	register_crystal("amethyst",		"Amethyst",		4,	"#4b0082:180")		--INDIGO
 	register_crystal("selenite",		"Selenite",		2,	"#ffffff:64")		--WHITE
 	register_crystal("celestine",		"Celestine",		2,	"#00bfff:120")		--DEEP SKY BLUE
-	register_crystal("jasper",		"Jasper",			4,	"#9b111e:140")		--RUBY RED
-	register_crystal("chrysoprase",	"Chrysoprase",		4,	"#3cb371:140")		--SEA GREEN
+	register_crystal("jasper",			"Jasper",			4,	"#9b111e:140")		--RUBY RED
+	register_crystal("chrysoprase",		"Chrysoprase",		4,	"#3cb371:140")		--SEA GREEN
 	register_crystal("onyx",			"Onyx",			4,	"#353839:180")		--ONYX
-	register_crystal("citrine",		"Citrine",		4,	"#dfff00:140")		--CHARTREUSE
+	register_crystal("citrine",			"Citrine",		4,	"#dfff00:140")		--CHARTREUSE
 	register_crystal("aragonite",		"Aragonite",		3,	"#e48400:140")		--FULVOUS
 	register_crystal("rhodochrosite",	"Rhodochrosite",	3,	"#fba0e3:160")		--LAVENDER ROSE
-	register_crystal("pyrite",		"Pyrite",			3,	"#b5a642:180")		--BRASS
+	register_crystal("pyrite",			"Pyrite",			3,	"#b5a642:180")		--BRASS
 end
 ------------------------------------------------------------------------
 if minetest.settings:get_bool(modname .. ".birthstones", true) then
diff --git a/lodite.lua b/lodite.lua
index b3fcde4..5e29c51 100644
--- a/lodite.lua
+++ b/lodite.lua
@@ -23,4 +23,3 @@ nodecore.register_craft({
 		"nc_lode:bar_hot"
 	}
 })
-
diff --git a/luxite.lua b/luxite.lua
index aab61ff..65ed3e2 100644
--- a/luxite.lua
+++ b/luxite.lua
@@ -6,8 +6,9 @@ local modname = minetest.get_current_modname()
 -- ================================================================== --
 minetest.override_item(modname.. ":luxite",{
 	groups = {
-		cracky = 2,
+		cracky = 3,
 		crystal = 1,
+		crystal_node = 1,
 		lux_emit = 1
 	},
 	light_source = 3, glow = 1,
@@ -26,7 +27,7 @@ minetest.override_item(modname.. ":luxite_crystal",{
 ------------------------------------------------------------------------
 minetest.override_item(modname.. ":luxite_lattice",{
 	groups = {
-		cracky = 2,
+		cracky = 3,
 		crystal = 1,
 		lux_emit = 1
 	},
diff --git a/mod.conf b/mod.conf
index fa9eb11..1df050f 100644
--- a/mod.conf
+++ b/mod.conf
@@ -7,3 +7,4 @@ author = Winter94
 description = Adds various crystal formations underground.
 
 title = NodeCore Crystals
+release = 17508
diff --git a/shroomite.lua b/shroomite.lua
index 51b493f..d132540 100644
--- a/shroomite.lua
+++ b/shroomite.lua
@@ -10,11 +10,6 @@ local modname = minetest.get_current_modname()
 
 minetest.override_item(modname.. ":shroomite",{
 	tiles = {mineral},
-	groups = {
-		cracky = 7,
-		crystal = 1,
-		lux_emit = 1
-	},
 	light_source = 12, glow = 1,
 	drop_in_place = {name = "nc_lux:flux_source"}
 })
@@ -22,22 +17,11 @@ minetest.override_item(modname.. ":shroomite",{
 minetest.override_item(modname.. ":shroomite_crystal",{
 	tiles = {mineral.. "^[mask:" ..modname.. "_mask.png"},
 	inventory_image = mineral.. "^[mask:" ..modname.. "_mask.png",
-	groups = {
-		snappy = 1,
-		attached_node = 1,
-		crystal = 1,
-		lux_emit = 1
-	},
 	light_source = 12, glow = 1
 })
 ------------------------------------------------------------------------
 minetest.override_item(modname.. ":shroomite_lattice",{
 	tiles = {mineral},
-	groups = {
-		cracky = 7,
-		crystal = 1,
-		lux_emit = 1
-	},
 	light_source = 12, glow = 1
 })
 -- ================================================================== --