@@ -83,9 +83,9 @@
 end end
 local find_builtin = function(out)
 	local rec = {}
 	local i = minetest.get_craft_recipe(out)
-	if #i.items == 0 then return nil end
+	if i == nil or i.items == nil or #i.items == 0 then return nil end
 	local w = (i.width == 0) and 3 or i.width
 	for j=1,#i.items do
 		local row = math.floor((j-1) / w)
 		local col = (j-1) % w
@@ -114,17 +114,23 @@
 local function desc_builtin(i)
 	local desc
 	i, desc = group_eval(i)
 	-- print('describing ',i,dump(minetest.registered_items[i]))
-	if not minetest.registered_items[i] then
+	local s = ItemStack(i)
+	if not minetest.registered_items[s:get_name()] then
 		minetest.log('WARNING: unknown item in recipe ' .. i)
 		return 'Unknown Item'
 	end
-	if not desc then desc = minetest.registered_items[i].description end
+	if not desc then desc = minetest.registered_items[s:get_name()].description end
 	if not desc then return 'Peculiar Item' end
 
 	local eol = string.find(desc,'\n')
-	if not eol then return desc else return string.sub(desc,1,eol-1) end
+	if eol then desc = string.sub(desc,1,eol-1) end
+
+	if s:get_count() > 1 then
+		desc = string.format("%s (%u)",desc,s:get_count())
+	end
+	return desc
 end;
 
 local bookadjs = { -- sets are in reverse order!
 	{'Celestial', 'Divine', 'Inspired', 'Heavenly';
@@ -138,8 +144,20 @@
 	 'Fulsome', 'Fearsome', 'Curious', 'Fascinating';
      'Notorious', 'Infamous'};
 }
 
+local cache = {
+	populate_grindables = function(cache)
+		if not cache.grindables then
+			cache.grindables = {}
+			for k,v in pairs(minetest.registered_items) do
+				if sorcery.itemclass.get(k, 'grindable') then
+					cache.grindables[#cache.grindables+1] = k
+				end
+			end
+		end
+	end;
+}
 sorcery.cookbook.classes = {
 	craft = {
 		name = 'Crafting Guide';
 		node = 'xdecor:workbench';
@@ -161,9 +179,9 @@
 		name = 'Cooking Recipe';
 		node = 'default:furnace';
 		booksuf = 'Cookbook';
 		w = 1, h = 1;
-		chance = 5;
+		chance = 3;
 		slots = {{-0.2,0}};
 		pick = pick_builtin('cooking');
 		find = find_builtin;
 		props = props_builtin;
@@ -173,9 +191,9 @@
 		name = 'Infusion Recipe';
 		node = 'sorcery:infuser';
 		booksuf = 'Pharmacopeia';
 		w = 1, h = 2;
-		chance = 2;
+		chance = 4;
 		slots = {
 			{0,0};
 			{0,1};
 		};
@@ -184,9 +202,8 @@
 			return sorcery.data.infusions[math.random(#sorcery.data.infusions)].output
 		end;
 		title = function(output)
 			for _,i in pairs(sorcery.data.infusions) do
-				print(dump(i))
 				if i.output == output then
 					if i._proto and i._proto.name
 						then return i._proto.name
 						else break end
@@ -201,10 +218,54 @@
 				end
 			end
 		end;
 		props = function(out)
-			local i = sorcery.cookbook.classes.infuse.find(out)
-			if i.recipe then return i.info else return {} end
+			for _,i in pairs(sorcery.data.infusions) do
+				if i.output == out then
+					if i.recipe then return i.recipe else return {} end
+				end
+			end
+		end;
+	};
+	grind = {
+		name = 'Milling Guide';
+		node = 'sorcery:mill';
+		booksuf = 'Manual';
+		chance = 1;
+		w = 1, h = 2;
+		pick = function(restrict)
+			cache:populate_grindables()
+			local i = cache.grindables[math.random(#cache.grindables)]
+			local pd = sorcery.itemclass.get(i, 'grindable')
+			return pd.powder
+		end;
+		desc = desc_builtin;
+		props = props_builtin;
+		slots = {
+			{0,1},
+			{0,0};
+		};
+		find = function(out)
+			cache:populate_grindables()
+			for _,v in pairs(cache.grindables) do
+				local g = sorcery.itemclass.get(v,'grindable')
+				if g.powder == out then
+					if g.grindcost then
+						v = v .. ' ' .. tostring(g.grindcost)
+					end
+					local mbh = sorcery.lib.tbl.keys(sorcery.data.metals)
+					table.sort(mbh, function(a,b)
+						return sorcery.data.metals[a].hardness < sorcery.data.metals[b].hardness
+					end)
+					for _,metal in pairs(mbh) do
+						local md = sorcery.data.metals[metal]
+						if ((not md.no_tools) or md.grindhead) and md.hardness >= g.hardness then
+							return {v, 'sorcery:mill_grindhead_' .. metal}
+						end
+					end
+					return {v,''} -- !!
+				end
+			end
 		end;
 	};
 	-- wand = {
 	--	booksuf = 'Grimoire';
@@ -213,9 +274,9 @@
 		name = 'Enchantment Matrix';
 		node = 'sorcery:enchanter';
 		booksuf = 'Grimoire';
 		drawslots = false;
-		chance = 1;
+		chance = 6;
 		w = 2, h = 2;
 		pick = function(restrict)
 			-- TODO make sure affinity restrictions match
 			local names = {}
@@ -286,16 +347,18 @@
 			if math.random(v.chance) == 1 then
 				kind = k break
 			end
 		end
-		-- local rks = sorcery.lib.tbl.keys(recipe_kinds)
-		-- kind = rks[math.random(#rks)]
+		if kind == nil then -- oh well, we tried
+			local rks = sorcery.lib.tbl.keys(recipe_kinds)
+			kind = rks[math.random(#rks)]
+		end
 	end
 
 	return recipe_kinds[kind].pick(restrict), kind
 end
 
-local render_recipe = function(kind,ingredients,result)
+local render_recipe = function(kind,ingredients,result,notes_right)
 	local k = recipe_kinds[kind]
 	local t = ''
 	for i=1,#k.slots do
 		local x, y = k.slots[i][1], k.slots[i][2]
@@ -315,11 +378,19 @@
 	end
 	local img, ot
 	local props = k.props(result)
 	if props.note then
+		local nx, ny, nw, nh
+		if notes_right then
+			nx = 5 ny = 0
+			nw = 3 nh = 3
+		else
+			nx = 0 ny = 3
+			nw = 4 nh = 1
+		end
 		t = t .. string.format([[
-			textarea[0,3;4,1;;;%s]
-		]], minetest.formspec_escape(props.note))
+			textarea[%f,%f;%f,%f;;;%s]
+		]], nx,ny,nw,nh, minetest.formspec_escape(props.note))
 	end
 	if k.icon then img = k.icon(result) end
 	if k.outdesc then ot = k.outdesc(result) else ot = desc_builtin(result) end
 		-- image[%f,%f;1,1;gui_furnace_arrow_bg.png^[transformR270]
@@ -335,12 +406,12 @@
 			k.w+1.1, k.h/2 - 0.5, minetest.formspec_escape(img or result),
 			k.w+1.1, k.h/2 - 0.5, minetest.formspec_escape(ot))
 end;
 
-local retrieve_recipe = function(kind,out)
+local retrieve_recipe = function(kind,out,notes_right)
 	local rec = recipe_kinds[kind]
 	local ing = rec.find(out)
-	return render_recipe(kind,ing,out), rec.w, rec.h
+	return render_recipe(kind,ing,out,notes_right), rec.w, rec.h
 end
 
 sorcery.cookbook.setrecipe = function(stack,k,r,restrict)
 	local meta = stack:get_meta()
@@ -445,10 +516,8 @@
 		-- {0,1.3}, {4, 1.3};
 		-- {0,4.7}, {4, 4.7};
 		-- {0,8.1}, {4, 8.1};
 	}
-	print('book:',dump(book))
-	print('pgofs',pgofs)
 	for i=pgofs,(pgofs + constants.recipes_per_cookbook_page-1) do
 		local maxw, maxh = 3, 2
 		if not book.pages[i+1] then break end
 		local nr = 1+(i - pgofs)
@@ -455,9 +524,9 @@
 		local x,y = coords[nr][1], coords[nr][2]
 		local k = recipe_kinds[book.pages[i+1].kind]
 		local ox,oy = maxw - k.w, maxh - k.h
 		form = form .. string.format('container[%f,%f]%scontainer_end[]',(x+ox)-0.5,y,
-			retrieve_recipe(book.pages[i+1].kind, book.pages[i+1].name))
+			retrieve_recipe(book.pages[i+1].kind, book.pages[i+1].name, true))
 	end
 
 	minetest.show_formspec(user:get_player_name(), 'sorcery:cookbook', form)
 end