diff --git a/README.md b/README.md
index 113314c..c914484 100644
--- a/README.md
+++ b/README.md
@@ -92,6 +92,8 @@ Maintenance updates:
 * Translation updates
 * Add support for playerphysics mod
 * Add description to every setting
+* Add tooltip extensions for some interactive items (uses `tt` mod)
+* Add crafting guide support for `unified_inventory` mod (honey)
 
 #### List of replaced files
 
diff --git a/mod.conf b/mod.conf
index 22fd86d..6f0ba15 100644
--- a/mod.conf
+++ b/mod.conf
@@ -2,5 +2,5 @@ name = xdecor
 title = X-Decor-libre
 description = A decoration mod meant to be simple and well-featured (libre version).
 depends = default, bucket, doors, farming, stairs, xpanes
-optional_depends = playerphysics, player_api, fire, moreblocks, mesecons, unified_inventory
+optional_depends = playerphysics, player_api, fire, moreblocks, mesecons, unified_inventory, tt
 min_minetest_version = 5.7.0
diff --git a/src/chess.lua b/src/chess.lua
index 360d2eb..39f8394 100644
--- a/src/chess.lua
+++ b/src/chess.lua
@@ -1459,6 +1459,7 @@ local chessboarddef = {
 }
 if ENABLE_CHESS_GAMES then
 	-- Extend chess board node definition if chess games are enabled
+	chessboarddef._tt_help = S("Play a game of Chess against another player or the computer")
 	chessboarddef.on_blast = realchess.blast
 	chessboarddef.can_dig = realchess.dig
 	chessboarddef.on_construct = realchess.init
diff --git a/src/cooking.lua b/src/cooking.lua
index 395ec91..985956c 100644
--- a/src/cooking.lua
+++ b/src/cooking.lua
@@ -243,6 +243,7 @@ end
 
 xdecor.register("cauldron_empty", {
 	description = S("Cauldron"),
+	_tt_help = S("For storing water and cooking soup"),
 	groups = {cracky=2, oddly_breakable_by_hand=1,cauldron=1},
 	on_rotate = screwdriver.rotate_simple,
 	tiles = {"xdecor_cauldron_top_empty.png", "xdecor_cauldron_sides.png"},
diff --git a/src/enchanting.lua b/src/enchanting.lua
index b407033..881b654 100644
--- a/src/enchanting.lua
+++ b/src/enchanting.lua
@@ -222,6 +222,7 @@ end
 
 xdecor.register("enchantment_table", {
 	description = S("Enchantment Table"),
+	_tt_help = S("Enchant your tools with mese crystals"),
 	tiles = {
 		"xdecor_enchantment_top.png",  "xdecor_enchantment_bottom.png",
 		"xdecor_enchantment_side.png", "xdecor_enchantment_side.png",
diff --git a/src/hive.lua b/src/hive.lua
index 8abaf19..bbf4fcc 100644
--- a/src/hive.lua
+++ b/src/hive.lua
@@ -121,6 +121,7 @@ end
 
 xdecor.register("hive", {
 	description = S("Artificial Hive"),
+	_tt_help = S("Bees live here and produce honey"),
 	tiles = {"xdecor_hive_top.png", "xdecor_hive_top.png",
 		 "xdecor_hive_side.png", "xdecor_hive_side.png",
 		 "xdecor_hive_side.png", "xdecor_hive_front.png"},
diff --git a/src/itemframe.lua b/src/itemframe.lua
index d2d8f55..6a68db2 100644
--- a/src/itemframe.lua
+++ b/src/itemframe.lua
@@ -158,6 +158,7 @@ end
 
 xdecor.register("itemframe", {
 	description = S("Item Frame"),
+	_tt_help = S("For presenting a single item"),
 	groups = {choppy = 3, oddly_breakable_by_hand = 2, flammable = 3},
 	sounds = default.node_sound_wood_defaults(),
 	on_rotate = screwdriver.disallow,
diff --git a/src/mailbox.lua b/src/mailbox.lua
index 5dc0856..c3ef1dc 100644
--- a/src/mailbox.lua
+++ b/src/mailbox.lua
@@ -180,6 +180,7 @@ end
 
 xdecor.register("mailbox", {
 	description = S("Mailbox"),
+	_tt_help = S("Lets other players give you things"),
 	tiles = {"xdecor_mailbox_top.png", "xdecor_mailbox_bottom.png",
 		 "xdecor_mailbox_side.png", "xdecor_mailbox_side.png",
 		 "xdecor_mailbox.png", "xdecor_mailbox.png"},
diff --git a/src/mechanisms.lua b/src/mechanisms.lua
index 7d3202e..7c7a3b4 100644
--- a/src/mechanisms.lua
+++ b/src/mechanisms.lua
@@ -57,6 +57,7 @@ end
 function plate.register(material, desc, def)
 	xdecor.register("pressure_" .. material .. "_off", {
 		description = def.description or (desc .. " Pressure Plate"),
+		_tt_help = S("Opens doors when stepped on"),
 		tiles = {"xdecor_pressure_" .. material .. ".png"},
 		use_texture_alpha = ALPHA_OPAQUE,
 		drawtype = "nodebox",
@@ -95,6 +96,7 @@ plate.register("stone", "Stone", {
 
 xdecor.register("lever_off", {
 	description = S("Lever"),
+	_tt_help = S("Opens doors when pulled"),
 	tiles = {"xdecor_lever_off.png"},
 	use_texture_alpha = ALPHA_OPAQUE,
 	drawtype = "nodebox",
diff --git a/src/nodes.lua b/src/nodes.lua
index 8fc53d3..2c95177 100644
--- a/src/nodes.lua
+++ b/src/nodes.lua
@@ -89,6 +89,7 @@ end
 local function register_storage(name, desc, def)
 	xdecor.register(name, {
 		description = desc,
+		_tt_help = def._tt_help,
 		inventory = {size = def.inv_size or 24},
 		infotext = desc,
 		tiles = def.tiles,
@@ -103,6 +104,7 @@ local function register_storage(name, desc, def)
 end
 
 register_storage("cabinet", S("Wooden Cabinet"), {
+	_tt_help = S("24 inventory slots"),
 	on_rotate = screwdriver.rotate_simple,
 	tiles = {
 		"xdecor_cabinet_sides.png", "xdecor_cabinet_sides.png",
@@ -113,6 +115,7 @@ register_storage("cabinet", S("Wooden Cabinet"), {
 
 register_storage("cabinet_half", S("Half Wooden Cabinet"), {
 	inv_size = 8,
+	_tt_help = S("8 inventory slots"),
 	node_box = xdecor.nodebox.slab_y(0.5, 0.5),
 	on_rotate = screwdriver.rotate_simple,
 	tiles = {
@@ -128,6 +131,7 @@ else
 	-- Node renamed from "Empty Shelf" because it was misleading.
 	-- (you can still put things in it, making it non-empty)
 	register_storage("empty_shelf", S("Plain Shelf"), {
+		_tt_help = S("24 inventory slots"),
 		on_rotate = screwdriver.rotate_simple,
 		tiles = {
 			"default_wood.png", "default_wood.png", "default_wood.png",
@@ -149,6 +153,7 @@ else
 end
 
 register_storage("multishelf", S("Multi Shelf"), {
+	_tt_help = S("24 inventory slots"),
 	on_rotate = screwdriver.rotate_simple,
 	tiles = {
 		"default_wood.png", "default_wood.png", "default_wood.png",
@@ -409,6 +414,7 @@ end
 
 xdecor.register("enderchest", {
 	description = S("Ender Chest"),
+	_tt_help = S("Interdimensional inventory"),
 	tiles = {
 		"xdecor_enderchest_top.png", "xdecor_enderchest_top.png",
 		"xdecor_enderchest_side.png", "xdecor_enderchest_side.png",
diff --git a/src/workbench.lua b/src/workbench.lua
index e7126a7..bc4bf5c 100644
--- a/src/workbench.lua
+++ b/src/workbench.lua
@@ -254,6 +254,7 @@ end
 
 xdecor.register("workbench", {
 	description = S("Work Bench"),
+	_tt_help = S("For cutting blocks, repairing tools with a hammer, crafting and storing items"),
 	groups = {cracky = 2, choppy = 2, oddly_breakable_by_hand = 1},
 	sounds = default.node_sound_wood_defaults(),
 	tiles = {