fixes

ability.lua

@@ -106,7 +106,7 @@ function magicalities.player_learn(player_name, item, recipe, silent)
 			ability_n = no_newline(ability_n.description)
 			table.insert(magicalities.data[player_name].abilities, item)
 			success = true
-			msgname = "to " .. ability_n
+			msgname = ability_n
 		end
 	end
 

book.lua

@@ -35,18 +35,40 @@ local function book_read_page(book, user, page, ptype)
 		check = magicalities.player_has_recipe
 	end
 
-	if not check(uname, page) then return book end
+	if not check(uname, page) then return false end
 
 	local chapter = "#"..ptype..""..page
 	if not page_cache[chapter] then
-		return
+		return false
 	end
 
 	minetest.show_formspec(uname, "magicalities:book", book_formspec(uname, chapter, 0))
+	return true
 end
 
 local function book_read(book, user, pointed_thing)
 	local uname = user:get_player_name()
+	if pointed_thing and pointed_thing.type == "node" then
+		local pos = pointed_thing.under
+		local node = minetest.get_node(pos)
+		local ptype = 2
+		local page = node.name
+
+		-- Special case for crystals
+		if minetest.get_item_group(node.name, "crystal_cluster") > 0 then
+			ptype = 1
+			page = "magicalities:crystal"
+		end
+
+		-- Open a page instead
+		if page_cache["#"..ptype..""..page] then
+			local read = book_read_page(book, user, page, ptype)
+			if read then
+				return book
+			end
+		end
+	end
+
 	local meta = book:get_meta()
 	minetest.show_formspec(uname, "magicalities:book", book_formspec(uname, nil, meta:get_int("scrolli")))
 	return book
@@ -133,6 +155,7 @@ end)
 minetest.register_craftitem("magicalities:book", {
 	description = "Magicalities' Guide for Witches and Wizards",
 	inventory_image = "magicalities_book.png",
+	on_use = book_read,
 	on_place = book_read,
 	on_secondary_use = book_read,
 	_wand_created = function (itemstack, wand, user, pos)

crystals.lua

@@ -101,10 +101,10 @@ local function crystal_rightclick(pos, node, clicker, itemstack, pointed_thing)
 		return itemstack
 	end
 
-	-- Check if the player knows anything about the Element Ring, if not, surprise them!
-	local element_ring = magicalities.player_has_recipe(player, "magicalities:element_ring")
+	-- The player learned about crystal tapping
+	local element_ring = magicalities.player_has_recipe(player, "magicalities:crystal")
 	if not element_ring then
-		magicalities.player_learn(player, "magicalities:element_ring", true)
+		magicalities.player_learn(player, "magicalities:crystal")
 	end
 
 	-- Check if player can preserve this crystal

register.lua

@@ -226,9 +226,9 @@ local recipes = {
 	},
 	{
 		input = {
-			{"magicalities:tellium"},
-			{"magicalities:transterra"},
-			{"default:stick"}
+			{"", "magicalities:tellium", ""},
+			{"", "magicalities:transterra", ""},
+			{"", "default:stick", ""}
 		},
 		output = "magicalities:shovel_tellium",
 		requirements = {
@@ -242,9 +242,9 @@ local recipes = {
 	},
 	{
 		input = {
-			{"magicalities:tellium"},
-			{"magicalities:transterra"},
-			{"default:stick"}
+			{"", "magicalities:tellium", ""},
+			{"", "magicalities:tellium", ""},
+			{"", "magicalities:transterra", ""}
 		},
 		output = "magicalities:sword_tellium",
 		requirements = {
@@ -428,6 +428,8 @@ end
 -- Treasurer mod, add Research Notes as a form of treasure.
 if minetest.get_modpath("treasurer") then
 	treasurer.register_treasure("magicalities:note", 0.35, 5, {1,3}, nil, "tool")
+	treasurer.register_treasure("magicalities:tellium", 0.8, 8, {1,3}, nil, "crafting_component")
+	treasurer.register_treasure("magicalities:transterra", 0.8, 5, {1,3}, nil, "crafting_component")
 end
 
 ---------------
@@ -442,13 +444,6 @@ magicalities.register_recipe_learnable({
 	default = true,
 })
 
-magicalities.register_ability_learnable({
-	name = "magicalities:crystal",
-	description = "Crystal Tapping\nExtract elements from crystals",
-	icon = "magicalities_crystal_gui.png",
-	default = true,
-})
-
 magicalities.register_recipe_learnable({
 	name = "magicalities:table",
 	description = "Research Table\nDo research about the magic world",
@@ -467,10 +462,19 @@ magicalities.register_recipe_learnable({
 	default = true
 })
 
+-- Crystals
+
+magicalities.register_ability_learnable({
+	name = "magicalities:crystal",
+	description = "Crystal Tapping\nExtract elements from crystals",
+	icon = "magicalities_crystal_gui.png",
+})
+
 magicalities.register_ability_learnable({
 	name = "magicalities:crystal_preserve",
 	description = "Crystal Preservation\nAvoid collecting every last drop of elements",
-	icon = "magicalities_crystal_preservation.png"
+	icon = "magicalities_crystal_preservation.png",
+	depends = {"magicalities:crystal"}
 })
 
 magicalities.register_ability_learnable({

research_table.lua

@@ -44,7 +44,7 @@ function magicalities.researching.generate_formspec_list(list, x, y, w, h, index
 	end
 
 	if pages > index + 1 then
-		i = i .. "button["..(x+w)..","..(y+h-0.25)..";1,1;dn;Down]"
+		i = i .. "button["..(x+w)..","..(y+ty-1)..";1,1;dn;Down]"
 	end
 
 	return i