diff --git a/init.lua b/init.lua
index e180289..530b23b 100644
--- a/init.lua
+++ b/init.lua
@@ -1,4 +1,4 @@
--- caverealms 0.1.1 by HeroOfTheWinds
+-- caverealms 0.2 by HeroOfTheWinds
 -- For latest stable Minetest and back to 0.4.8
 -- Depends default
 -- License: code WTFPL
@@ -23,11 +23,11 @@ local STOTHR = 0.08 -- Stone density threshold
 local STABLE = 2 -- Minimum number of stacked stone nodes in column for dirt / sand on top
 
 local STAGCHA = 0.002 --chance of stalagmites
-local STALAC = 0.04 --chance of stalactites
+local STALCHA = 0.003 --chance of stalactites
 local H_LAG = 15 --max height for stalagmites
 local H_LAC = 20 --...stalactites
 local CRYSTAL = 0.007 --chance of glow crystal formations
-local H_CRY = 6 --max height of glow crystals
+local H_CRY = 9 --max height of glow crystals
 local GEMCHA = 0.03 --chance of small glow gems
 
 
@@ -120,13 +120,17 @@ minetest.register_node("caverealms:stone_with_moss", {
 	description = "Cave Dirt with Grass",
 	tiles = {"default_cobble.png^caverealms_moss.png", "default_cobble.png", "default_cobble.png^caverealms_moss_side.png"},
 	is_ground_content = true,
-	groups = {crumbly=3,soil=1},
+	groups = {crumbly=3},
 	drop = 'default:dirt',
 	sounds = default.node_sound_dirt_defaults({
 		footstep = {name="default_grass_footstep", gain=0.25},
 	}),
 })
---cave plants
+
+--cave plants go here
+
+
+--FUNCTIONS--
 
 --stalagmite spawner
 function caverealms:stalagmite(x,y,z, area, data)
@@ -161,46 +165,75 @@ function caverealms:stalagmite(x,y,z, area, data)
 	end
 end
 
---glowing crystal stalagmite spawner
-function caverealms:crystal_stalagmite(x, y, z, area, data)
-	--content IDs
-	local c_crystal = minetest.get_content_id("caverealms:glow_crystal")
-	local c_crystore = minetest.get_content_id("caverealms:glow_ore")
+--stalactite spawner
+function caverealms:stalactite(x,y,z, area, data)
+	--contest ids
+	local c_stone = minetest.get_content_id("default:stone")--("caverealms:limestone")
 	
-	for j = 0, H_CRY do --y
-		for k = -2, 2 do --x
-			for l = -2, 2 do --z
-				if j <= math.ceil(H_CRY / 4) then --base
-					if k*k + l*l <= 4 then --make a circle
-						local vi = area:index(x+k, y+j, z+l-2)
-						if math.random(3) == 1 then
-							data[vi] = c_crystal
-						else
-							data[vi] = c_crystore
-						end
+	local bot = math.random(-H_LAC, -6) --grab a random height for the stalagmite
+	for j = bot, 0 do --y
+		for k = -3, 3 do
+			for l = -3, 3 do
+				if j >= -1 then
+					if k*k + l*l <= 9 then
+						local vi = area:index(x+k, y+j, z+l-3)
+						data[vi] = c_stone
 					end
-				else --top
-					if k >= -1 and k <= 1 then
-					if l >= -1 and l <= 1 then 
-						if j <= H_CRY - 2 then
-							local vi = area:index(x+k, y+j, z+l-2)
-							if math.random(3) <= 2 then
-								data[vi] = c_crystal
-							else
-								data[vi] = c_crystore
-							end
-						else
-							local vi = area:index(x, y+j, z-2)
-							data[vi] = c_crystal
-						end
+				elseif j >= bot/5 then
+					if k*k + l*l <= 4 then
+						local vi = area:index(x+k, y+j, z+l-3)
+						data[vi] = c_stone
 					end
+				elseif j >= bot/5 * 3 then
+					if k*k + l*l <= 1 then
+						local vi = area:index(x+k, y+j, z+l-3)
+						data[vi] = c_stone
 					end
+				else
+					local vi = area:index(x, y+j, z-3)
+					data[vi] = c_stone
 				end
 			end
 		end
 	end
 end
 
+--glowing crystal stalagmite spawner
+function caverealms:crystal_stalagmite(x,y,z, area, data)
+	--contest ids
+	local c_stone = minetest.get_content_id("default:stone")
+	local c_crystal = minetest.get_content_id("caverealms:glow_crystal")
+	local c_crystore = minetest.get_content_id("caverealms:glow_ore")
+	
+	local top = math.random(5,H_CRY) --grab a random height for the stalagmite
+	for j = 0, top do --y
+		for k = -3, 3 do
+			for l = -3, 3 do
+				if j == 0 then
+					if k*k + l*l <= 9 then
+						local vi = area:index(x+k, y+j, z+l-3)
+						data[vi] = c_stone
+					end
+				elseif j <= top/5 then
+					if k*k + l*l <= 4 then
+						local vi = area:index(x+k, y+j, z+l-3)
+						data[vi] = c_crystore
+					end
+				elseif j <= top/5 * 3 then
+					if k*k + l*l <= 1 then
+						local vi = area:index(x+k, y+j, z+l-3)
+						data[vi] = c_crystal
+					end
+				else
+					local vi = area:index(x, y+j, z-3)
+					data[vi] = c_crystal
+				end
+			end
+		end
+	end
+end
+
+
 -- On generated function
 
 minetest.register_on_generated(function(minp, maxp, seed)
@@ -256,20 +289,27 @@ minetest.register_on_generated(function(minp, maxp, seed)
 	local nixyz = 1 --short for node index xyz
 	local nixz = 1 --node index xz
 	local stable = {} --stability for ground
-	local dirt = {} --table for dirt
+	local dirt = {} --table for ground surface
 	local chumid = y0 + sidelen / 2 --middle of the current chunk
+	local roof = {}
+	local nixyz2 = 1
+	local nixz2 = 1
+	local stable2 = {}
 	
 	for z = z0, z1 do --for each xy plane progressing northwards
 		for x = x0, x1 do 
 			local si = x - x0 + 1 --stability index
 			dirt[si] = 0 --no dirt here... yet
+			roof[si] = 0
 			local nodename = minetest.get_node({x=x,y=y0-1,z=z}).name --grab the name of the node just below
 			if nodename == "air"
 			or nodename == "default:water_source"
 			or nodename == "default:lava_source" then --if a cave or any kind of lake
 				stable[si] = 0 --this is not stable for plants or falling nodes above
+				stable2[si] = 0
 			else -- all else including ignore in ungenerated chunks
 				stable[si] = STABLE --stuff can safely go above
+				stable2[si] = STABLE
 			end
 		end
 		for y = y1, y0, -1 do -- for each x row progressing downwards
@@ -286,6 +326,7 @@ minetest.register_on_generated(function(minp, maxp, seed)
 				end
 				local density = nvals_cave[nixyz] - grad --how dense is the emptiness?
 				if density < 0 and density > -0.7 then -- if cavern "shell"
+					local nodename = minetest.get_node({x=x,y=y,z=z}).name --grab the name of the node
 					data[vi] = c_air --make emptiness
 					if density < STOTHR and stable[si] <= STABLE then
 						dirt[si] = dirt[si] + 1
@@ -320,8 +361,49 @@ minetest.register_on_generated(function(minp, maxp, seed)
 			nixz = nixz - sidelen --shift the 2D index down a layer
 		end
 		nixz = nixz + sidelen --shift the 2D index up a layer
+		
+		--second loop to obtain ceiling
+		for y = y0, y1 do -- for each x row progressing downwards
+			local vi = area:index(x0, y, z) --grab the index of the node to edit
+			for x = x0, x1 do -- for each node do
+				--here's the good part
+				local si = x - x0 + 1 --stability index
+				local cavemid = chumid + nvals_wave[nixz2] * WAVAMP --grab the middle of the cave's amplitude
+				local grad
+				if y > cavemid then
+					grad = ((y - cavemid) / HISCAL) ^ HIEXP --for the ceiling
+				else
+					grad = ((cavemid - y) / LOSCAL) ^ LOEXP --for the floor
+				end
+				local density = nvals_cave[nixyz2] - grad --how dense is the emptiness?
+				if density < 0 and density > -0.7 then -- if cavern "shell"
+					if density < STOTHR and stable2[si] <= STABLE then
+						roof[si] = roof[si] + 1
+					else
+						stable2[si] = stable2[si] + 1
+					end
+				
+				elseif roof[si] >= 1 then --and stable2[si] >= 2 then -- node above surface
+					if math.random() <= STALCHA then
+						local ai = area:index(x,y+1,z)
+						if data[ai] ~= c_air then
+							caverealms:stalactite(x, y, z, area, data)
+						end
+					end
+					roof[si] = 0
+				else -- solid rock
+					stable2[si] = 0
+				end
+				nixyz2 = nixyz2 + 1 --increment the 3D index
+				nixz2 = nixz2 + 1 --increment the 2D index
+				vi = vi + 1 --increment the area index
+			end
+			nixz2 = nixz2 - sidelen
+		end
+		nixz2 = nixz2 + sidelen
 	end
 	
+	
 	--write these changes to the world
 	vm:set_data(data)
 	vm:set_lighting({day=0, night=0})