Hide "useless" items from creative and craft guide

mods/ENTITIES/mobs_mc/ghast.lua

@@ -43,7 +43,10 @@ mobs:register_mob("mobs_mc:ghast", {
 		chance = 1,
 		min = 0,
 		max = 2,},
-		{name = mobs_mc.items.ghast_tear,
+		-- TODO: drop tear when it's useful
+		-- ghast tear replaced with gunpowder
+		--{name = mobs_mc.items.ghast_tear,
+		{name = mobs_mc.items.gunpowder,
 		chance = 1,
 		min = 0,
 		max = 1,},

mods/ENTITIES/mobs_mc/rabbit.lua

@@ -34,7 +34,8 @@ local rabbit = {
 	drops = {
 		{name = mobs_mc.items.rabbit_raw, chance = 1, min = 0, max = 1},
 		{name = mobs_mc.items.rabbit_hide, chance = 1, min = 0, max = 1},
-		{name = mobs_mc.items.rabbit_foot, chance = 10, min = 1, max = 1},
+		-- TODO: Drop rabbit's foot when it's useful
+		--{name = mobs_mc.items.rabbit_foot, chance = 10, min = 1, max = 1},
 	},
 	water_damage = 1,
 	lava_damage = 4,

mods/HUD/mcl_inventory/creative.lua

@@ -4,8 +4,10 @@ local players = {}
 -- Containing all the items for each Creative Mode tab
 local inventory_lists = {}
 
+-- TODO: Brewing is disabled. Add brewing (uncommented code) when it is implemented properly
+
 -- Create tables
-local builtin_filter_ids = {"blocks","deco","redstone","rail","food","tools","combat","brew","matr","misc","all"}
+local builtin_filter_ids = {"blocks","deco","redstone","rail","food","tools","combat",--[["brew",]]"matr","misc","all"}
 for _, f in pairs(builtin_filter_ids) do
 	inventory_lists[f] = {}
 end
@@ -55,10 +57,11 @@ do
 				table.insert(inventory_lists["combat"], name)
 				nonmisc = true
 			end
-			if def.groups.brewitem then
-				table.insert(inventory_lists["brew"], name)
-				nonmisc = true
-			end
+			-- TODO: add brew
+			--if def.groups.brewitem then
+				--table.insert(inventory_lists["brew"], name)
+				--nonmisc = true
+			--end
 			if def.groups.craftitem then
 				table.insert(inventory_lists["matr"], name)
 				nonmisc = true
@@ -178,7 +181,7 @@ noffset_y = 8.12
 next_noffset("food")
 next_noffset("tools")
 next_noffset("combat")
-next_noffset("brew")
+--next_noffset("brew") -- TODO: add brew
 next_noffset("matr")
 next_noffset("inv", true)
 
@@ -197,7 +200,7 @@ hoch["default"] = ""
 hoch["food"] = "^[transformfy"
 hoch["tools"] = "^[transformfy"
 hoch["combat"] = "^[transformfy"
-hoch["brew"] = "^[transformfy"
+--hoch["brew"] = "^[transformfy" -- TODO: add brew
 hoch["matr"] = "^[transformfy"
 hoch["inv"] = "^[transformfy"
 
@@ -213,7 +216,7 @@ local function reset_menu_item_bg()
 	bg["food"] = dark_bg 
 	bg["tools"] = dark_bg 
 	bg["combat"] = dark_bg 
-	bg["brew"] = dark_bg 
+	--bg["brew"] = dark_bg -- TODO: add brew
 	bg["matr"] = dark_bg 
 	bg["inv"] = dark_bg 
 	bg["default"] = dark_bg
@@ -380,8 +383,9 @@ mcl_inventory.set_creative_formspec = function(player, start_i, pagenum, inv_siz
 			"tooltip[tools;Tools]"..
 			tab(name, "combat") ..
 			"tooltip[combat;Combat]"..
-			tab(name, "brew") ..
-			"tooltip[brew;Brewing]"..
+			-- TODO: Add brew
+			--tab(name, "brew") ..
+			--"tooltip[brew;Brewing]"..
 			tab(name, "matr") ..
 			"tooltip[matr;Materials]"..
 			tab(name, "inv") ..
@@ -450,10 +454,12 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
 		if players[name].page == "combat" then return end
 		set_inv_page("combat",player)
 		page = "combat"
+	--[[ TODO: add brew
 	elseif fields.brew then
 		if players[name].page == "brew" then return end
 		set_inv_page("brew",player)
 		page = "brew"
+	]]
 	elseif fields.matr then
 		if players[name].page == "matr" then return end
 		set_inv_page("matr",player)

mods/ITEMS/mcl_mobitems/init.lua

@@ -198,7 +198,7 @@ minetest.register_craftitem("mcl_mobitems:blaze_powder", {
 	_doc_items_longdesc = "This item is mainly used for crafting.",
 	wield_image = "mcl_mobitems_blaze_powder.png",
 	inventory_image = "mcl_mobitems_blaze_powder.png",
-	groups = { brewitem = 1 },
+	groups = { craftitem = 1, brewitem = 1 },
 	stack_max = 64,
 })
 
@@ -207,25 +207,27 @@ minetest.register_craftitem("mcl_mobitems:magma_cream", {
 	_doc_items_longdesc = "Magma cream is a crafting component.",
 	wield_image = "mcl_mobitems_magma_cream.png",
 	inventory_image = "mcl_mobitems_magma_cream.png",
-	groups = { brewitem = 1 },
+	groups = { craftitem = 1, brewitem = 1 },
 	stack_max = 64,
 })
 
 minetest.register_craftitem("mcl_mobitems:ghast_tear", {
 	description = "Ghast Tear",
-	_doc_items_longdesc = "A ghast tear is dropped from dead ghasts. It has no purpose yet.",
+	_doc_items_longdesc = "Place this item in an item frame as decoration.",
 	wield_image = "mcl_mobitems_ghast_tear.png",
 	inventory_image = "mcl_mobitems_ghast_tear.png",
-	groups = { brewitem = 1 },
+	-- TODO: Reveal item when it's useful
+	groups = { brewitem = 1, not_in_creative_inventory = 1 },
 	stack_max = 64,
 })
 
 minetest.register_craftitem("mcl_mobitems:nether_star", {
 	description = "Nether Star",
-	_doc_items_longdesc = "A nether star is a crafting component. It is dropped from the Wither.",
+	_doc_items_longdesc = "A nether star is dropped when the Wither dies. Place it in an item frame to show the world how hardcore you are! Or just as decoration.",
 	wield_image = "mcl_mobitems_nether_star.png",
 	inventory_image = "mcl_mobitems_nether_star.png",
-	groups = { craftitem = 1 },
+	-- TODO: Reveal item when it's useful
+	groups = { craftitem = 1, not_in_creative_inventory = 1 },
 	stack_max = 64,
 })
 
@@ -258,10 +260,11 @@ minetest.register_craftitem("mcl_mobitems:rabbit_hide", {
 
 minetest.register_craftitem("mcl_mobitems:rabbit_foot", {
 	description = "Rabbit's Foot",
-	_doc_items_longdesc = "This item currently has no purpose.",
+	_doc_items_longdesc = "Must be your lucky day! Place this item in an item frame for decoration.",
 	wield_image = "mcl_mobitems_rabbit_foot.png",
 	inventory_image = "mcl_mobitems_rabbit_foot.png",
-	groups = { brewitem = 1 },
+	-- TODO: Reveal item when it's useful
+	groups = { brewitem = 1, not_in_creative_inventory = 1 },
 	stack_max = 64,
 })
 

mods/ITEMS/mcl_potions/init.lua

@@ -1,11 +1,12 @@
-local brewhelp = "This item currently has no purpose."
+local brewhelp = "Put this item in an item frame for decoration. It's useless otherwise."
 
 minetest.register_craftitem("mcl_potions:fermented_spider_eye", {
 	description = "Fermented Spider Eye",
 	_doc_items_longdesc = brewhelp,
 	wield_image = "mcl_potions_spider_eye_fermented.png",
 	inventory_image = "mcl_potions_spider_eye_fermented.png",
-	groups = { brewitem = 1 },
+	-- TODO: Reveal item when it's actually useful
+	groups = { brewitem = 1, not_in_creative_inventory = 1, not_in_craft_guide = 1 },
 	stack_max = 64,
 })
 
@@ -218,7 +219,8 @@ minetest.register_craftitem("mcl_potions:potion_awkward", {
 	stack_max = 1,
 	inventory_image = potion_image("#0000FF"),
 	wield_image = potion_image("#0000FF"),
-	groups = {brewitem=1, food=3, can_eat_when_full=1},
+	-- TODO: Reveal item when it's actually useful
+	groups = {brewitem=1, food=3, can_eat_when_full=1, not_in_creative_inventory=1},
 	on_place = minetest.item_eat(0, "mcl_potions:glass_bottle"),
 	on_secondary_use = minetest.item_eat(0, "mcl_potions:glass_bottle"),
 })
@@ -229,7 +231,8 @@ minetest.register_craftitem("mcl_potions:potion_mundane", {
 	stack_max = 1,
 	inventory_image = potion_image("#0000FF"),
 	wield_image = potion_image("#0000FF"),
-	groups = {brewitem=1, food=3, can_eat_when_full=1},
+	-- TODO: Reveal item when it's actually useful
+	groups = {brewitem=1, food=3, can_eat_when_full=1, not_in_creative_inventory=1 },
 	on_place = minetest.item_eat(0, "mcl_potions:glass_bottle"),
 	on_secondary_use = minetest.item_eat(0, "mcl_potions:glass_bottle"),
 })
@@ -240,16 +243,18 @@ minetest.register_craftitem("mcl_potions:potion_thick", {
 	stack_max = 1,
 	inventory_image = potion_image("#0000FF"),
 	wield_image = potion_image("#0000FF"),
-	groups = {brewitem=1, food=3, can_eat_when_full=1},
+	-- TODO: Reveal item when it's actually useful
+	groups = {brewitem=1, food=3, can_eat_when_full=1, not_in_creative_inventory=1 },
 	on_place = minetest.item_eat(0, "mcl_potions:glass_bottle"),
 	on_secondary_use = minetest.item_eat(0, "mcl_potions:glass_bottle"),
 })
 
 minetest.register_craftitem("mcl_potions:speckled_melon", {
 	description = "Glistering Melon",
-	_doc_items_longdesc = brewhelp,
+	_doc_items_longdesc = "This shiny melon is full of tiny gold nuggets and would be nice in an item frame. It isn't edible and not useful for anything else.",
 	stack_max = 64,
-	groups = { brewitem = 1 },
+	-- TODO: Reveal item when it's actually useful
+	groups = { brewitem = 1, not_in_creative_inventory = 1, not_in_craft_guide = 1 },
 	inventory_image = "mcl_potions_melon_speckled.png",
 })
 
@@ -267,6 +272,7 @@ minetest.register_craftitem("mcl_potions:dragon_breath", {
 	_doc_items_longdesc = brewhelp,
 	wield_image = "mcl_potions_dragon_breath.png",
 	inventory_image = "mcl_potions_dragon_breath.png",
-	groups = { brewitem = 1 },
+	-- TODO: Reveal item when it's actually useful
+	groups = { brewitem = 1, not_in_creative_inventory = 1 },
 	stack_max = 64,
 })