diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..0830e62
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,14 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## 1.0.0 - 2017-02-19
+
+- Initial versioned release.
+
+[Unreleased]: https://github.com/minetest-mods/maptools/compare/v1.0.0...HEAD
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..f656b22
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,10 @@
+# Contributing to Map Tools
+
+Thank you for your interest in Map Tools! Before contributing,
+be sure to know about these few guidelines:
+
+- Contributions have to be licensed under the zlib license (or compatible)
+  for code, and CC BY-SA 3.0 (or compatible) for assets.
+- Make sure to update the changelog, keeping the
+  [changelog format](http://keepachangelog.com/en/1.0.0/) we use.
+- Don't bump the version yourself. Maintainers will do this when necessary.
diff --git a/NODES.md b/NODES.md
index f5ce3cc..5e0c079 100755
--- a/NODES.md
+++ b/NODES.md
@@ -1,45 +1,26 @@
-Item names for spawning the items using /give or /giveme
-========================================================
+# Item names for spawning the items using /give or /giveme
 
-Items
------
+## Items
 
-* `admin_pick:` magenta pickaxe, infinite durability, mines everything including unbreakable blocks instantly. No drops. Don't put this pickaxe in the hands of a griefer, of course.
+- `admin_pick`: magenta pickaxe, infinite durability, mines everything including unbreakable blocks instantly. No drops. Don't put this pickaxe in the hands of a griefer, of course.
+- `admin_pick_with_drops`: same as admin pickaxe, but drops stuff.
+- `infinite_fuel`: fuel lasting for a (near)-infinite time. Don't worry about the "near" * it lasts for about 50 in-real-life years.
+- `super_apple`: a yellow apple which heals 20 HP.
+- `copper_coin`,
+- `silver_coin`,
+- `gold_coin`: these have nothing to do with the More Ores mod; they can be used as a currency for trading, or as an universal currency for mods that add shops.
 
-* `admin_pick_with_drops:` same as admin pickaxe, but drops stuff.
-
-* `infinite_fuel:` fuel lasting for a (near)-infinite time. Don't worry about the "near" * it lasts for about 50 in-real-life years.
-
-* `super_apple:` a yellow apple which heals 20 HP.
-
-* `copper_coin,`
-* `silver_coin,`
-* `gold_coin:` these have nothing to do with the More Ores mod; they can be used as a currency for trading, or as an universal currency for mods that add shops.
-
-Blocks
-------
+## Blocks
 
 **[!]** denotes an unpointable, unbreakable block; be very careful with them, they cannot be removed by hand (they can only be removed with WorldEdit or similar).
-
-
-* `(block)_u` : unbreakable, non-flammable, non-falling, non-decaying blocks, most common blocks have their unbreakable form (examples: maptools:stone or maptools:wood for unbreakable stone/wood). Examples: `stone_u`, `wood_u`, `glass_u`, …
-
-* `full_grass:` unbreakable block with the grass texture on all sides.
-
-* `player_clip:` **[!]** invisible block, not pointable.
-
-* `full_clip:` invisible block, pointable. Also available as a thin face: full_clip_face.
-
-* `smoke_block:` some smoke (does not harm players or entities).
-
-* `no_build:` **[!]** very basic building prevention.
-
-* `no_interact:` prevents interacting through the block (opening chests, furnaces, attacking entities, …).
-
-* `damage_(1…5):` **[!]** damaging blocks. The damage is in half hearts and ranges from 1 to 5 (0.5 to 2.5 hearts damage every second).
-
-* `kill:` **[!]** instant kill (deals 10 heart damage) blocks.
-
-* `light_block:` **[!]** invisible non-solid block, prevents light from passing through.
-
-* `light_bulb:` **[!]** invisible non-solid block, emitting a good amount of light.
+- `(block)_u` : unbreakable, non-flammable, non-falling, non-decaying blocks, most common blocks have their unbreakable form (examples: maptools:stone or maptools:wood for unbreakable stone/wood). Examples: `stone_u`, `wood_u`, `glass_u`, …
+- `full_grass`: unbreakable block with the grass texture on all sides.
+- `player_clip`: **[!]** invisible block, not pointable.
+- `full_clip`: invisible block, pointable. Also available as a thin face: full_clip_face.
+- `smoke_block`: some smoke (does not harm players or entities).
+- `no_build`: **[!]** very basic building prevention.
+- `no_interact`: prevents interacting through the block (opening chests, furnaces, attacking entities, …).
+- `damage_(1…5)`: **[!]** damaging blocks. The damage is in half hearts and ranges from 1 to 5 (0.5 to 2.5 hearts damage every second).
+- `kill`: **[!]** instant kill (deals 10 heart damage) blocks.
+- `light_block`: **[!]** invisible non-solid block, prevents light from passing through.
+- `light_bulb`: **[!]** invisible non-solid block, emitting a good amount of light.
diff --git a/README.md b/README.md
index 3a428b7..7a14122 100755
--- a/README.md
+++ b/README.md
@@ -1,11 +1,73 @@
-Map Tools
-=========
+# Map Tools
 
-Map Tools for Minetest <http://minetest.net>, a free/libre infinite
+Map Tools for [Minetest](https://www.minetest.net/), a free and open source infinite
 world block sandbox game.
 
-To install, just clone this repository into your "mods" directory.
+[**Forum topic**](https://forum.minetest.net/viewtopic.php?f=11&t=1882)
 
-Map Tools code is licensed under the zlib license, textures are by Calinou and are licensed under CC BY-SA 3.0 Unported.
+## Installation
 
-**Forum topic:** <https://forum.minetest.net/viewtopic.php?f=11&t=1882>
+### Download the mod
+
+To install Map Tools, clone this Git repository into your Minetest's `mods/`
+directory:
+
+```
+git clone https://github.com/minetest-mods/maptools.git
+```
+
+You can also
+[download a ZIP archive](https://github.com/minetest-mods/maptools/archive/master.zip)
+of Map Tools. If you do so, you will need to extract the archive, then rename
+the resulting folder from `maptools-master` to `maptools` – this is
+**absolutely** necessary to do, else, it won't work!
+
+### Enable the mod
+
+Once you have installed Map Tools, you need to enable it in Minetest.
+The procedure is as follows:
+
+#### Using the client's main menu
+
+This is the easiest way to enable Map Tools when playing in singleplayer
+(or on a server hosted from a client).
+
+1. Start Minetest and switch to the **Local Game** tab.
+2. Select the world you want to enable Map Tools in.
+3. Click **Configure**, then enable `maptools` by double-clicking it
+   (or ticking the **Enabled** checkbox).
+4. Save the changes, then start a game on the world you enabled Map Tools on.
+5. Map Tools should now be running on your world.
+
+#### Using a text editor
+
+This is the recommended way to enable the mod on a server without using a GUI.
+
+1. Make sure Minetest is not currently running (else, it will overwrite
+   the changes when exiting).
+2. Open the world's `world.mt` file using a text editor.
+3. Add the following line at the end of the file:
+
+```
+load_mod_maptools = true
+```
+
+If the line is already present in the file, then replace `false` with `true` on that line.
+
+4. Save the file, then start a game on the world you enabled Map Tools on.
+5. Map Tools should now be running on your world.
+
+## Version compatibility
+
+Map Tools is currently primarily tested with Minetest 0.4.16.
+It may or may not work with newer or older versions. Issues arising in older
+versions than 0.4.16 will generally not be fixed.
+
+## License
+
+Copyright © 2012-2017 Hugo Locurcio and contributors
+
+- Map Tools code is licensed under the zlib license, see
+  [`LICENSE.md`](LICENSE.md) for details.
+- Unless otherwise specified, Map Tools textures are licensed under
+  [CC BY-SA 3.0 Unported](https://creativecommons.org/licenses/by-sa/3.0/).
diff --git a/default_nodes.lua b/default_nodes.lua
index afd47dd..44c9502 100755
--- a/default_nodes.lua
+++ b/default_nodes.lua
@@ -17,6 +17,7 @@ minetest.register_node("maptools:stone", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:stonebrick", {
@@ -27,6 +28,7 @@ minetest.register_node("maptools:stonebrick", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:tree", {
@@ -37,7 +39,8 @@ minetest.register_node("maptools:tree", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_wood_defaults(),
-	on_place = minetest.rotate_node
+	on_place = minetest.rotate_node,
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:jungletree", {
@@ -48,7 +51,8 @@ minetest.register_node("maptools:jungletree", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_wood_defaults(),
-	on_place = minetest.rotate_node
+	on_place = minetest.rotate_node,
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:cactus", {
@@ -59,7 +63,8 @@ minetest.register_node("maptools:cactus", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_wood_defaults(),
-	on_place = minetest.rotate_node
+	on_place = minetest.rotate_node,
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:papyrus", {
@@ -80,6 +85,7 @@ minetest.register_node("maptools:papyrus", {
 	},
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_leaves_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:dirt", {
@@ -90,6 +96,7 @@ minetest.register_node("maptools:dirt", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_dirt_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:wood", {
@@ -100,6 +107,7 @@ minetest.register_node("maptools:wood", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_wood_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:junglewood", {
@@ -110,6 +118,7 @@ minetest.register_node("maptools:junglewood", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_wood_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:glass", {
@@ -123,6 +132,7 @@ minetest.register_node("maptools:glass", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_glass_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:leaves", {
@@ -135,6 +145,7 @@ minetest.register_node("maptools:leaves", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_leaves_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:sand", {
@@ -145,6 +156,7 @@ minetest.register_node("maptools:sand", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_sand_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:gravel", {
@@ -158,6 +170,7 @@ minetest.register_node("maptools:gravel", {
 		footstep = {name="default_gravel_footstep", gain=0.35},
 		dug = {name="default_gravel_footstep", gain=0.6},
 	}),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:clay", {
@@ -168,6 +181,7 @@ minetest.register_node("maptools:clay", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_dirt_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:desert_sand", {
@@ -178,6 +192,7 @@ minetest.register_node("maptools:desert_sand", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_sand_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:sandstone", {
@@ -188,6 +203,7 @@ minetest.register_node("maptools:sandstone", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:sandstone_brick", {
@@ -198,6 +214,7 @@ minetest.register_node("maptools:sandstone_brick", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 -- Compatibility for change made there ^
 minetest.register_alias("maptools:sandstonebrick","maptools:sandstone_brick")
@@ -210,6 +227,7 @@ minetest.register_node("maptools:desert_stone", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:desert_cobble", {
@@ -220,6 +238,7 @@ minetest.register_node("maptools:desert_cobble", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:desert_stonebrick", {
@@ -230,6 +249,7 @@ minetest.register_node("maptools:desert_stonebrick", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:grass", {
@@ -243,6 +263,7 @@ minetest.register_node("maptools:grass", {
 	sounds = default.node_sound_dirt_defaults({
 		footstep = {name="default_grass_footstep", gain = 0.4},
 	}),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:fullgrass", {
@@ -255,6 +276,7 @@ minetest.register_node("maptools:fullgrass", {
 	sounds = default.node_sound_dirt_defaults({
 		footstep = {name="default_grass_footstep", gain=0.4},
 	}),
+	on_drop = maptools.drop_msg
 })
 
 for slab_num = 1,3,1 do
@@ -274,6 +296,7 @@ for slab_num = 1,3,1 do
 		drop = "",
 		groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 		sounds = default.node_sound_dirt_defaults({footstep = {name="default_grass_footstep", gain = 0.4}}),
+		on_drop = maptools.drop_msg
 	})
 end
 
@@ -285,6 +308,7 @@ minetest.register_node("maptools:cobble", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:mossycobble", {
@@ -295,6 +319,7 @@ minetest.register_node("maptools:mossycobble", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:brick", {
@@ -305,6 +330,7 @@ minetest.register_node("maptools:brick", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:coalblock", {
@@ -315,6 +341,7 @@ minetest.register_node("maptools:coalblock", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 
@@ -326,6 +353,7 @@ minetest.register_node("maptools:steelblock", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:goldblock", {
@@ -336,6 +364,7 @@ minetest.register_node("maptools:goldblock", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:copperblock", {
@@ -346,6 +375,7 @@ minetest.register_node("maptools:copperblock", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:bronzeblock", {
@@ -356,6 +386,7 @@ minetest.register_node("maptools:bronzeblock", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:diamondblock", {
@@ -366,6 +397,7 @@ minetest.register_node("maptools:diamondblock", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 -- Farming:
@@ -378,6 +410,7 @@ minetest.register_node("maptools:soil_wet", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative, soil = 3, wet = 1, grassland = 1},
 	sounds = default.node_sound_dirt_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:desert_sand_soil_wet", {
@@ -388,6 +421,7 @@ minetest.register_node("maptools:desert_sand_soil_wet", {
 	tiles = {"farming_desert_sand_soil_wet.png", "farming_desert_sand_soil_wet_side.png"},
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative, soil = 3, wet = 1, desert = 1},
 	sounds = default.node_sound_sand_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 -- Fence:
diff --git a/init.lua b/init.lua
index 12f089b..e9ecdd8 100755
--- a/init.lua
+++ b/init.lua
@@ -20,6 +20,11 @@ maptools.intllib = S
 
 local modpath = minetest.get_modpath("maptools")
 
+maptools.drop_msg = function(itemstack, player)
+	local name = player:get_player_name()
+	minetest.chat_send_player(name, S("[maptools] tools/nodes do not drop!"))
+end
+
 dofile(modpath .. "/config.lua")
 dofile(modpath .. "/aliases.lua")
 dofile(modpath .. "/craftitems.lua")
diff --git a/nodes.lua b/nodes.lua
index e0510cb..6f0104f 100755
--- a/nodes.lua
+++ b/nodes.lua
@@ -16,6 +16,7 @@ minetest.register_node(":default:cloud", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 -- Nodes
@@ -30,6 +31,7 @@ minetest.register_node("maptools:black", {
 	post_effect_color = {a=255, r=0, g=0, b=0},
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:white", {
@@ -41,6 +43,7 @@ minetest.register_node("maptools:white", {
 	post_effect_color = {a=255, r=128, g=128, b=128},
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_stone_defaults(),
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:playerclip", {
@@ -54,6 +57,7 @@ minetest.register_node("maptools:playerclip", {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:fake_walkable", {
@@ -74,6 +78,7 @@ minetest.register_node("maptools:fake_walkable", {
 	},
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:fullclip", {
@@ -86,6 +91,7 @@ minetest.register_node("maptools:fullclip", {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:fake_walkable_pointable", {
@@ -105,6 +111,7 @@ minetest.register_node("maptools:fake_walkable_pointable", {
 	},
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:ignore_like", {
@@ -117,6 +124,7 @@ minetest.register_node("maptools:ignore_like", {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:ignore_like_no_clip", {
@@ -130,6 +138,7 @@ minetest.register_node("maptools:ignore_like_no_clip", {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 
@@ -144,6 +153,7 @@ minetest.register_node("maptools:ignore_like_no_point", {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:ignore_like_no_clip_no_point", {
@@ -158,6 +168,7 @@ minetest.register_node("maptools:ignore_like_no_clip_no_point", {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:fullclip_face", {
@@ -176,6 +187,7 @@ minetest.register_node("maptools:fullclip_face", {
 	},
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative, fall_damage_add_percent=-100},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:playerclip_bottom", {
@@ -194,6 +206,7 @@ minetest.register_node("maptools:playerclip_bottom", {
 	},
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative, fall_damage_add_percent=-100},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:playerclip_top", {
@@ -212,6 +225,7 @@ minetest.register_node("maptools:playerclip_top", {
 	},
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative, fall_damage_add_percent=-100},
+	on_drop = maptools.drop_msg
 })
 
 for pusher_num=1,10,1 do
@@ -231,6 +245,7 @@ minetest.register_node("maptools:pusher_" .. pusher_num, {
 	},
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative, fall_damage_add_percent=-100, bouncy=pusher_num*100},
+	on_drop = maptools.drop_msg
 })
 end
 
@@ -247,6 +262,7 @@ minetest.register_node("maptools:lightbulb", {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:nobuild", {
@@ -261,6 +277,7 @@ minetest.register_node("maptools:nobuild", {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:nointeract", {
@@ -274,6 +291,7 @@ minetest.register_node("maptools:nointeract", {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:climb", {
@@ -289,6 +307,7 @@ minetest.register_node("maptools:climb", {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 for damage_num=1,5,1 do
@@ -305,6 +324,7 @@ minetest.register_node("maptools:damage_" .. damage_num, {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 end
 
@@ -321,6 +341,7 @@ minetest.register_node("maptools:kill", {
 	sunlight_propagates = true,
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:smoke", {
@@ -334,6 +355,7 @@ minetest.register_node("maptools:smoke", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	post_effect_color = {a=192, r=96, g=96, b=96},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:ladder", {
@@ -354,16 +376,28 @@ minetest.register_node("maptools:ladder", {
 	drop = "",
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sounds = default.node_sound_wood_defaults(),
+	on_drop = maptools.drop_msg
 })
 
-local permafire = table.copy(minetest.registered_nodes["fire:basic_flame"])
-permafire.damage_per_second = 4
-permafire.stack_max = 10000
-permafire.range = 12
-permafire.description = S("Permanent Fire")
-permafire.groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative}
-
-minetest.register_node("maptools:permanent_fire", permafire)
+minetest.register_node("maptools:permanent_fire", {
+	description = S("Permanent Fire"),
+	range = 12,
+	stack_max = 10000,
+	drawtype = "plantlike",
+	paramtype = "light",
+	tiles = {{
+		name="fire_basic_flame_animated.png",
+		animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=1},
+	}},
+	inventory_image = "fire_basic_flame.png",
+	light_source = 14,
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
+	sunlight_propagates = true,
+	walkable = false,
+	damage_per_second = 4,
+	on_drop = maptools.drop_msg
+})
 
 minetest.register_node("maptools:fake_fire", {
 	description = S("Fake Fire"),
@@ -381,6 +415,7 @@ minetest.register_node("maptools:fake_fire", {
 	groups = {unbreakable = 1, not_in_creative_inventory = maptools.creative},
 	sunlight_propagates = true,
 	walkable = false,
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:igniter", {
@@ -396,6 +431,7 @@ minetest.register_node("maptools:igniter", {
 	sunlight_propagates = true,
 	pointable = false,
 	walkable = false,
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_node("maptools:superapple", {
@@ -426,9 +462,4 @@ minetest.register_node("maptools:superapple", {
 	groups = {fleshy=3, dig_immediate=3, not_in_creative_inventory = 0, flammable = 2, leafdecay = 3, leafdecay_drop = 1},
 	on_use = minetest.item_eat(20),
 	sounds = default.node_sound_defaults(),
-	after_place_node = function(pos, placer, itemstack)
-		if placer:is_player() then
-			minetest.set_node(pos, {name = "maptools:superapple", param2= 1})
-		end
-	end,
 })
diff --git a/tools.lua b/tools.lua
index 6ce8b6c..1e898ad 100755
--- a/tools.lua
+++ b/tools.lua
@@ -28,6 +28,7 @@ minetest.register_tool("maptools:pick_admin", {
 		},
 		damage_groups = {fleshy = 1000},
 	},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_tool("maptools:pick_admin_with_drops", {
@@ -49,6 +50,7 @@ minetest.register_tool("maptools:pick_admin_with_drops", {
 		},
 		damage_groups = {fleshy = 1000},
 	},
+	on_drop = maptools.drop_msg
 })
 
 minetest.register_on_punchnode(function(pos, node, puncher)
@@ -56,6 +58,6 @@ minetest.register_on_punchnode(function(pos, node, puncher)
 	and minetest.get_node(pos).name ~= "air" then
 		minetest.log("action", puncher:get_player_name() .. " digs " .. minetest.get_node(pos).name .. " at " .. minetest.pos_to_string(pos) .. " using an Admin Pickaxe.")
 		minetest.remove_node(pos) -- The node is removed directly, which means it even works on non-empty containers and group-less nodes.
-		nodeupdate(pos) -- Run node update actions like falling nodes.
+		minetest.check_for_falling(pos) -- Run node update actions like falling nodes.
 	end
 end)