diff --git a/README.md b/README.md
index 97b02032..ddc0aa97 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ The game includes the mods from the default [minetest_game](https://github.com/m
 
 * admin/
   * [alternode][] ([MIT][lic.alternode]) -- version: [1.3][ver.alternode] *2021-05-18*
-  * [cleaner][] ([MIT][lic.cleaner]) -- version: [182726e Git][ver.cleaner] *2021-07-29*
+  * [cleaner][] ([MIT][lic.cleaner]) -- version: [1.2][ver.cleaner] *2021-08-02*
   * [no_fall_damage][] ([MIT][lic.no_fall_damage]) -- version [1.0.0][ver.no_fall_damage] *2020-12-19*
   * [spectator_mode][] ([WTFPL][lic.spectator_mode]) -- version: [3648371 Git][ver.spectator_mode] *2020-07-15*
   * [whitelist][] ([MIT][lic.whitelist]) -- version: [1.1][ver.whitelist] *2021-06-09*
@@ -580,7 +580,7 @@ The game includes the mods from the default [minetest_game](https://github.com/m
 [ver.castle_weapons]: https://github.com/minetest-mods/castle_weapons/tree/d3cf095
 [ver.chatlog]: https://github.com/AntumMT/mod-chatlog/tree/v1.1
 [ver.christmas]: https://github.com/TheZenKitteh/minetest-christmas/tree/d3bd872
-[ver.cleaner]: https://github.com/AntumMT/mod-cleaner/tree/182726e
+[ver.cleaner]: https://github.com/AntumMT/mod-cleaner/releases/tag/v1.2
 [ver.cmer]: https://github.com/AntumMT/mod-cmer/tree/2843875
 [ver.cmer_chicken]: http://github.com/AntumMT/mod-cmer/tree/085706f
 [ver.cmer_ghost]: https://github.com/AntumMT/mod-cmer/tree/2f70906
diff --git a/mods/admin/cleaner/README.md b/mods/admin/cleaner/README.md
index 970dd5bf..5a76f264 100644
--- a/mods/admin/cleaner/README.md
+++ b/mods/admin/cleaner/README.md
@@ -4,6 +4,8 @@
 
 A [Minetest][] mod that can be used to remove/replace unknown entities, nodes, & items. Originally forked from [PilzAdam's ***clean*** mod][f.pilzadam].
 
+![screenshot](screenshot.png)
+
 ### Licensing:
 
 - Code: [MIT](LICENSE.txt)
@@ -77,7 +79,7 @@ cleaner.unsafe
 - [![ContentDB](https://content.minetest.net/packages/AntumDeluge/cleaner/shields/title/)][ContentDB]
 - [Forum](https://forum.minetest.net/viewtopic.php?t=18381)
 - [Git repo](https://github.com/AntumMT/mod-cleaner)
-- [API](https://antummt.github.io/mod-cleaner/docs/reference)
+- [Reference](https://antummt.github.io/mod-cleaner/reference)
 - [Changelog](changelog.txt)
 - [TODO](TODO.txt)
 
diff --git a/mods/admin/cleaner/TODO.txt b/mods/admin/cleaner/TODO.txt
index 74c15283..d49535a6 100644
--- a/mods/admin/cleaner/TODO.txt
+++ b/mods/admin/cleaner/TODO.txt
@@ -5,8 +5,7 @@ TODO:
 	- creative
 	- storage (chests, etc.)
 - add LBM when removing an item if it is a node
-- update localization files
 - add "radius" option for pencil or "xlen", "ylen", & "zlen" options
 - add "xrotate" & "zrorate" modes for pencil
-- fix pencil "write" mode when pointing to side of node (node gets placed below)
-- add config file usage to HTML docs
+- don't require "server" priv for "find_unknown_nodes" & "find_neaby_nodes" commands
+- add chat command to find nodes with specified attributes
diff --git a/mods/admin/cleaner/api.lua b/mods/admin/cleaner/api.lua
index 5bc795cb..a8941489 100644
--- a/mods/admin/cleaner/api.lua
+++ b/mods/admin/cleaner/api.lua
@@ -141,9 +141,9 @@ function cleaner.register_node_replacement(src, tgt)
 end
 
 
---- Unsafe methods.
+--- Unsafe Methods.
 --
---  Enabled with `cleaner.unsafe` setting.
+--  Enabled with [cleaner.unsafe](settings.html#cleaner.unsafe) setting.
 --
 --  @section unsafe
 
@@ -153,7 +153,7 @@ if cleaner.unsafe then
 
 	--- Retrieves list of ores to be removed.
 	--
-	--  @treturn table Ores to be replaced.
+	--  @treturn table Ores to be removed.
 	function cleaner.get_remove_ores()
 		return remove_ores
 	end
diff --git a/mods/admin/cleaner/changelog.txt b/mods/admin/cleaner/changelog.txt
index e57265b5..debb175e 100644
--- a/mods/admin/cleaner/changelog.txt
+++ b/mods/admin/cleaner/changelog.txt
@@ -2,20 +2,21 @@
 v1.2
 ----
 - added API
-- added chat commands:
-	- remove_entities
-	- remove_nodes
-	- replace_items
-	- replace_nodes
-	- find_unknown_nodes
-	- replace_ores (unsafe)
 - added support for unregistering ores (unsafe)
 - added setting for enabling "unsafe" methods & commands
 - all types are loaded from <world_path>/cleaner.json file
 - added localization support
 - added Spanish localization
 - added pencil tool for erasing, adding, & swapping nodes
-- added "cleaner" chat command for managing pencil tool settings
+- added chat commands:
+	- remove_entities
+	- remove_nodes
+	- replace_items
+	- replace_nodes
+	- find_unknown_nodes
+	- find_nearby_nodes
+	- remove_ores (unsafe)
+	- ctool (manages wielded cleaner tool settings)
 
 v1.1
 ----
diff --git a/mods/admin/cleaner/chat.lua b/mods/admin/cleaner/chat.lua
index ae8fbf2e..4a22126e 100644
--- a/mods/admin/cleaner/chat.lua
+++ b/mods/admin/cleaner/chat.lua
@@ -32,6 +32,9 @@ local param_def = {
 	old_item = {name=S("old_item"), desc=S("Technical name of item to be replaced.")},
 	new_item = {name=S("new_item"), desc=S("Technical name of item to be used in place.")},
 	ore = {name=S("ore"), desc=S("Ore technical name.")},
+	action = {name=S("action"),
+		desc=S('Action to execute. Can be one of "@1", "@2", or "@3".', "status", "setmode", "setnode")},
+	value = {name=S("value"), desc=S('Mode or node to be set for tool (not required for "@1" action).', "status")},
 }
 
 local cmd_repo = {
@@ -54,6 +57,10 @@ local cmd_repo = {
 		cmd = "find_unknown_nodes",
 		oparams = {radius=100},
 	},
+	near_node = {
+		cmd = "find_nearby_nodes",
+		oparams = {radius=5},
+	},
 	item = {
 		cmd = "replace_items",
 		params = {"old_item", "new_item"},
@@ -62,6 +69,10 @@ local cmd_repo = {
 		cmd = "remove_ores",
 		params = {"ore"},
 	},
+	tool = {
+		cmd = "ctool",
+		params = {"action", "value"},
+	},
 	param = {
 		missing = S("Missing parameter."),
 		excess = S("Too many parameters."),
@@ -181,11 +192,32 @@ local function format_help(cmd)
 end
 
 
+local function check_radius(radius, pname)
+	local is_admin = core.check_player_privs(pname, {server=true})
+
+	if not is_admin and radius > 10 then
+		radius = 10
+		return radius, S("You do not have permission to set radius that high. Reduced to @1.", radius)
+	end
+
+	if radius > 100 then
+		radius = 100
+		return radius, S("Radius is too high. Reduced to @1.", radius)
+	end
+
+	return radius
+end
+
+
 --- Removes nearby entities.
 --
 --  @chatcmd remove_entities
 --  @param entity Entity technical name.
---  @tparam[opt] int radius
+--  @tparam[opt] int radius Search radius (default: 100).
+--  @priv server
+--  @usage
+--  # remove all mobs:horse entities within a radius of 10 nodes
+--  /remove_entities mobs:horse 10
 core.register_chatcommand(cmd_repo.entity.cmd, {
 	privs = {server=true},
 	description = S("Remove an entity from game.") .. "\n\n"
@@ -209,6 +241,11 @@ core.register_chatcommand(cmd_repo.entity.cmd, {
 			err = cmd_repo.param.mal_radius
 		end
 
+		local radius, msg = check_radius(radius, name)
+		if msg then
+			core.chat_send_player(name, msg)
+		end
+
 		if err then
 			return false, err .. "\n\n" .. format_help(cmd_repo.entity.cmd)
 		end
@@ -240,7 +277,11 @@ core.register_chatcommand(cmd_repo.entity.cmd, {
 --
 --  @chatcmd remove_nodes
 --  @param node Node technical name.
---  @tparam[opt] int radius
+--  @tparam[opt] int radius Search radius (default: 5).
+--  @priv server
+--  @usage
+--  # remove all default:dirt nodes within a radius of 10
+--  /remove_nodes default:dirt 10
 core.register_chatcommand(cmd_repo.rem_node.cmd, {
 	privs = {server=true},
 	description = S("Remove a node from game.") .. "\n\n"
@@ -264,6 +305,11 @@ core.register_chatcommand(cmd_repo.rem_node.cmd, {
 			err = cmd_repo.param.mal_radius
 		end
 
+		local radius, msg = check_radius(radius, name)
+		if msg then
+			core.chat_send_player(name, msg)
+		end
+
 		if err then
 			return false, err .. "\n\n" .. format_help(cmd_repo.rem_node.cmd)
 		end
@@ -288,6 +334,10 @@ core.register_chatcommand(cmd_repo.rem_node.cmd, {
 --  @chatcmd replace_items
 --  @param old_item Technical name of item to replace.
 --  @param new_item Technical name of item to be used in place.
+--  @priv server
+--  @usage
+--  # replace default:sword_wood with default:sword_mese
+--  /replace_items default:sword_wood default:sword_mese
 core.register_chatcommand(cmd_repo.item.cmd, {
 	privs = {server=true},
 	description = S("Replace an item in game.") .. "\n\n"
@@ -316,7 +366,11 @@ core.register_chatcommand(cmd_repo.item.cmd, {
 --  @chatcmd replace_nodes
 --  @param old_node Technical name of node to replace.
 --  @param new_node Technical name of node to be used in place.
---  @tparam[opt] int radius
+--  @tparam[opt] int radius Search radius (default: 5).
+--  @priv server
+--  @usage
+--  # replace all default:dirt nodes with default:cobble within a radius of 10
+--  /replace_nodes default:dirt default:cobble 10
 core.register_chatcommand(cmd_repo.rep_node.cmd, {
 	privs = {server=true},
 	description = S("Replace a node in game.") .. "\n\n"
@@ -342,6 +396,11 @@ core.register_chatcommand(cmd_repo.rep_node.cmd, {
 			return false, cmd_repo.param.mal_radius .. "\n\n" .. help
 		end
 
+		local radius, msg = check_radius(radius, name)
+		if msg then
+			core.chat_send_player(name, msg)
+		end
+
 		if not core.registered_nodes[tgt] then
 			return false, S('Cannot use unknown node "@1" as replacement.', tgt)
 		end
@@ -366,7 +425,11 @@ core.register_chatcommand(cmd_repo.rep_node.cmd, {
 --- Checks for nearby unknown nodes.
 --
 --  @chatcmd find_unknown_nodes
---  @tparam[opt] int radius Search radius.
+--  @tparam[opt] int radius Search radius (default: 100).
+--  @priv server
+--  @usage
+--  # print names of all unknown nodes within radius of 10
+--  /find_unknown_nodes 10
 core.register_chatcommand(cmd_repo.find_node.cmd, {
 	privs = {server=true},
 	description = S("Find names of unknown nodes.") .. "\n\n"
@@ -388,6 +451,11 @@ core.register_chatcommand(cmd_repo.find_node.cmd, {
 			return false, cmd_repo.param.mal_radius .. "\n\n" .. help
 		end
 
+		local radius, msg = check_radius(radius, name)
+		if msg then
+			core.chat_send_player(name, msg)
+		end
+
 		local ppos = core.get_player_by_name(name):get_pos()
 
 		local checked_nodes = {}
@@ -403,9 +471,9 @@ core.register_chatcommand(cmd_repo.find_node.cmd, {
 			end
 		end
 
-		local msg
-		if #unknown_nodes > 0 then
-			msg = S("Found unknown nodes: @1", table.concat(unknown_nodes, ", "))
+		local node_count = #unknown_nodes
+		if node_count > 0 then
+			msg = S("Found unknown nodes: @1", node_count) .. "\n  " .. table.concat(unknown_nodes, ", ")
 		else
 			msg = S("No unknown nodes found.")
 		end
@@ -414,10 +482,71 @@ core.register_chatcommand(cmd_repo.find_node.cmd, {
 	end,
 })
 
-
---- Unsafe commands.
+--- Finds names of nearby nodes.
 --
---  Enabled with `cleaner.unsafe` setting.
+--  @chatcmd find_nearby_nodes
+--  @tparam[opt] int radius Search radius (default: 5).
+--  @priv server
+--  @usage
+--  # print names of all node types found within radius of 10
+--  /find_nearby_nodes 10
+core.register_chatcommand(cmd_repo.near_node.cmd, {
+	privs = {server=true},
+	description = S("Find names of nearby nodes.") .. "\n\n"
+		.. format_params(cmd_repo.near_node.cmd),
+	params = cmd_repo.near_node.help.param_string,
+	func = function(name, param)
+		local help = format_help(cmd_repo.near_node.cmd)
+
+		if param:find(" ") then
+			return false, cmd_repo.param.excess .. "\n\n" .. help
+		end
+
+		local radius = cmd_repo.near_node.oparams.radius
+		if param and param:trim() ~= "" then
+			radius = tonumber(param)
+		end
+
+		if not radius then
+			return false, cmd_repo.param.mal_radius .. "\n\n" .. help
+		end
+
+		local radius, msg = check_radius(radius, name)
+		if msg then
+			core.chat_send_player(name, msg)
+		end
+
+		local ppos = core.get_player_by_name(name):get_pos()
+
+		local node_names = {}
+		for _, npos in ipairs(pos_list(ppos, radius)) do
+			local node = core.get_node_or_nil(npos)
+			if node and not node_names[node.name] then
+				node_names[node.name] = true
+			end
+		end
+
+		local found_nodes = {}
+		for k, _ in pairs(node_names) do
+			table.insert(found_nodes, k)
+		end
+
+		local msg
+		local node_count = #found_nodes
+		if node_count > 0 then
+			msg = S("Nearby nodes: @1", node_count) .. "\n  " .. table.concat(found_nodes, ", ")
+		else
+			msg = S("No nearby nodes found.")
+		end
+
+		return true, msg
+	end,
+})
+
+
+--- Unsafe Commands.
+--
+--  Enabled with [cleaner.unsafe](settings.html#cleaner.unsafe) setting.
 --
 --  @section unsafe
 
@@ -427,6 +556,12 @@ if cleaner.unsafe then
 	--
 	--  @chatcmd remove_ores
 	--  @param ore Ore technical name.
+	--  @priv server
+	--  @note This action is reverted after server restart. To make changes permanent,
+	--  use the [cleaner.json](config.html#cleaner.json) config.
+	--  @usage
+	--  # remove all registered ores that add default:stone_with_iron to world
+	--  /remove_ores default:stone_with_iron
 	core.register_chatcommand(cmd_repo.ore.cmd, {
 		privs = {server=true},
 		description = S("Remove an ore from game.") .. "\n\n"
@@ -463,17 +598,24 @@ end
 --- @section end
 
 
---- Manages settings for wielded cleaner tool.
+--- Manages settings for wielded [cleaner tool](tools.html).
 --
---  @chatcmd cleaner
+--  <h3>Required Privileges:</h3>
+--
+--  - server
+--
+--  @chatcmd ctool
 --  @param action Action to execute. Can be "status", "setmode", or "setnode".
---  @param value Mode or node to be set for tool.
-core.register_chatcommand("cleaner", {
+--  @param value Mode or node to be set for tool (not required for "status" action).
+--  @usage
+--  # while cleaner:pencil is wielded, configure to place default:dirt node when used
+--  /ctool setmode write
+--  /ctool setnode default:dirt
+core.register_chatcommand(cmd_repo.tool.cmd, {
 	privs = {server=true},
 	description = S("Manage settings for wielded cleaner tool.") .. "\n\n"
-		.. S("Params:") .. "\n  action: Action to execute. Can be one of \"status\", \"setmode\", or \"setnode\"."
-		.. "\n  value: Mode or node to be set for tool.",
-	params = "<action> <value>",
+		.. format_params(cmd_repo.tool.cmd),
+	params = cmd_repo.tool.help.param_string,
 	func = function(name, param)
 		local action, value = param
 		local idx = param:find(" ")
@@ -483,23 +625,25 @@ core.register_chatcommand("cleaner", {
 			value = param[2]
 		end
 
+		local help = format_help(cmd_repo.tool.cmd)
+
 		local player = core.get_player_by_name(name)
 		local stack = player:get_wielded_item()
 		local iname = aux.tool:format_name(stack)
 		local imeta = stack:get_meta()
 
 		if iname ~= "cleaner:pencil" then
-			return false, S("Unrecognized wielded item: @1", iname)
+			return false, S("Unrecognized wielded item: @1", iname) .. "\n\n" .. help
 		end
 
 		if action == "status" then
-			core.chat_send_player(name, iname .. ": "
-				.. S("mode=@1, node=@2", imeta:get_string("mode"), imeta:get_string("node")))
+			core.chat_send_player(name, iname .. ": " .. S("mode") .. "=" .. imeta:get_string("mode")
+				.. ", " .. S("node") .. "=" .. imeta:get_string("node"))
 			return true
 		end
 
 		if not action or not value then
-			return false, S("Missing parameter.")
+			return false, S("Missing parameter.") .. "\n\n" .. help
 		end
 
 		if action == "setmode" then
@@ -507,7 +651,7 @@ core.register_chatcommand("cleaner", {
 		elseif action == "setnode" then
 			stack = aux.tool:set_node(stack, value, name)
 		else
-			return false, S("Unrecognized action: @1", action)
+			return false, S("Unrecognized action: @1", action) .. "\n\n" .. help
 		end
 
 		return player:set_wielded_item(stack)
diff --git a/mods/admin/cleaner/locale/cleaner.es.tr b/mods/admin/cleaner/locale/cleaner.es.tr
index 37b5bcea..bbc00072 100644
--- a/mods/admin/cleaner/locale/cleaner.es.tr
+++ b/mods/admin/cleaner/locale/cleaner.es.tr
@@ -5,6 +5,7 @@
 
 # chat commands
 entity=entidad
+mode=modo
 node=nodo
 radius=radio
 old_item=objeto_antiguo
@@ -12,6 +13,8 @@ new_item=objeto_nuevo
 old_node=nodo_antiguo
 new_node=nodo_nuevo
 ore=mineral
+action=acción
+value=valor
 Usage:=Uso:
 Params:=Parámetros:
 default: @1=por defecto: @1
@@ -23,11 +26,14 @@ Technical name of node to be used in place.=Nombre técnico del nodo de reemplaz
 Technical name of item to be replaced.=Nombre técnico del objeto reemplazado.
 Technical name of item to be used in place.=Nombre técnico del objeto de reemplazo.
 Ore technical name.=Nombre técnico de mineral.
+Action to execute. Can be one of "@1", "@2", or "@3".=La acción para ejecutar. Puede ser "@1", "@2", o "@3".
+Mode or node to be set for tool (not required for "@1" action).=Modo o nodo para configurar a la herramienta (no se requiere para la acción de "@1").
 Remove an entity from game.=Eliminar una entidad del juego.
 Remove a node from game.=Eliminar un nodo del juego.
 Replace an item in game.=Sustituir un objecto del juego.
 Replace a node in game.=Sustituir un nodo del juego.
-Find names of unknown nodes.=Encontrar los nombres de nodos desconocidos.
+Find names of unknown nodes.=Descubrir los nombres de nodos desconocidos.
+Find names of nearby nodes.=Descubrir los nombres de nodos cercanos.
 Remove an ore from game.=Eliminar un mineral del juego.
 Missing parameter.=Parámetro extraviado.
 Too many parameters.=Demasiados parámetros.
@@ -39,6 +45,22 @@ Removed @1 nodes.=Se eliminaron @1 nodos.
 Removed @1 entities.=Se eliminaron @1 entidades.
 Found unknown nodes: @1=Se encontraron @1 nodos desconocidos.
 No unknown nodes found.=No se encontraron nodos desconocidos.
+Nearby nodes: @1=Nodos cercanos: @1
+No nearby nodes found.=No se encontraron nodos cercanos.
 Ore "@1" not found, not unregistering.=No se encontró el mineral "@1", se mantiene registrado.
 Unregistered @1 ores (this will be undone after server restart).=Se anuló @1 minerales del registro.
 Success!=¡Éxito!
+Manage settings for wielded cleaner tool.=Administrar a los ajustes de la herramienta cleaner empuñada.
+Unrecognized wielded item: @1=Objeto empuñado desconocido: @1
+Unrecognized action: @1=Acción desconocido: @1
+You do not have permission to set radius that high. Reduced to @1.=No tienes permiso para poner al radio tan alto. Se reduce a @1.
+Radius is too high. Reduced to @1.=El radio es demasiado alto. Se reduce a @1.
+
+# tools:
+@1: mode set to: @2=@1: modo configurado para: @2
+@1: node set to: @2=@1: nodo configurado para: @2
+Modes for tool "@1" not available.=Modos para herramienta "@1" no disponibles.
+You do not have permission to use this item. Missing privs: @1=No tienes permiso para usar este objeto. Privs que faltan: @1
+Unknown mode: @1=Modo desconocido: @1
+Can't place node there.=No se puede poner nodo allí.
+Cannot place unknown node: @1=No se puede poner nodo desconocido: @1
diff --git a/mods/admin/cleaner/locale/template.txt b/mods/admin/cleaner/locale/template.txt
index 4f818623..5373fb70 100644
--- a/mods/admin/cleaner/locale/template.txt
+++ b/mods/admin/cleaner/locale/template.txt
@@ -5,6 +5,7 @@
 
 # chat commands
 entity=
+mode=
 node=
 radius=
 old_item=
@@ -12,6 +13,8 @@ new_item=
 old_node=
 new_node=
 ore=
+action=
+value=
 Usage:=
 Params:=
 default: @1=
@@ -23,11 +26,14 @@ Technical name of node to be used in place.=
 Technical name of item to be replaced.=
 Technical name of item to be used in place.=
 Ore technical name.=
+Action to execute. Can be one of "@1", "@2", or "@3".=
+Mode or node to be set for tool (not required for "@1" action).=
 Remove an entity from game.=
 Remove a node from game.=
 Replace an item in game.=
 Replace a node in game.=
 Find names of unknown nodes.=
+Find names of nearby nodes.=
 Remove an ore from game.=
 Missing parameter.=
 Too many parameters.=
@@ -39,6 +45,22 @@ Removed @1 nodes.=
 Removed @1 entities.=
 Found unknown nodes: @1=
 No unknown nodes found.=
+Nearby nodes: @1=
+No nearby nodes found.=
 Ore "@1" not found, not unregistering.=
 Unregistered @1 ores (this will be undone after server restart).=
 Success!=
+Manage settings for wielded cleaner tool.=
+Unrecognized wielded item: @1=
+Unrecognized action: @1=
+You do not have permission to set radius that high. Reduced to @1.=
+Radius is too high. Reduced to @1.=
+
+# tools:
+@1: mode set to: @2=
+Modes for tool "@1" not available.=
+@1: node set to: @2=
+You do not have permission to use this item. Missing privs: @1=
+Can't place node there.=
+Unknown mode: @1=
+Cannot place unknown node: @1=
diff --git a/mods/admin/cleaner/misc_functions.lua b/mods/admin/cleaner/misc_functions.lua
index df6bfd4a..899b9812 100644
--- a/mods/admin/cleaner/misc_functions.lua
+++ b/mods/admin/cleaner/misc_functions.lua
@@ -98,8 +98,7 @@ local tool = {
 		imeta:set_string("mode", mode)
 
 		if pname then
-			core.chat_send_player(pname, iname .. ": "
-				.. S("mode set to: @1", imeta:get_string("mode")))
+			core.chat_send_player(pname, S("@1: mode set to: @2", iname, imeta:get_string("mode")))
 		end
 
 		local new_stack
@@ -120,7 +119,7 @@ local tool = {
 		local modes = self.modes[iname]
 
 		if not modes then
-			return false, stack, "modes for tool \"" .. stack:get_name() .. "\" not available."
+			return false, stack, S('Modes for tool "@1" not available.', stack:get_name())
 		end
 
 		local imeta = stack:get_meta()
@@ -145,20 +144,21 @@ local tool = {
 		imeta:set_string("node", node)
 
 		if pname then
-			core.chat_send_player(pname, stack:get_name() .. ": "
-				.. S("node set to: @1", imeta:get_string("node")))
+			core.chat_send_player(pname, S("@1: node set to: @2", stack:get_name(), imeta:get_string("node")))
 		end
 
 		return stack
 	end,
 }
 
+local sound_handle
+
 tool.on_use = function(stack, user, pointed_thing)
 	if not user:is_player() then return end
 
 	local pname = user:get_player_name()
 	if not core.get_player_privs(pname).server then
-		core.chat_send_player(pname, S("You do not have permission to use this item. Missing privs: server"))
+		core.chat_send_player(pname, S("You do not have permission to use this item. Missing privs: @1", "server"))
 		return stack
 	end
 
@@ -184,7 +184,7 @@ tool.on_use = function(stack, user, pointed_thing)
 			elseif mode == "write" then
 				local node_above = core.get_node_or_nil(pointed_thing.above)
 				if not node_above or node_above.name == "air" then
-					core.place_node(pointed_thing.above, {name=new_node_name})
+					core.set_node(pointed_thing.above, {name=new_node_name})
 					sound_handle = core.sound_play("cleaner_pencil_write", {object=user})
 				else
 					core.chat_send_player(pname, S("Can't place node there."))
diff --git a/mods/admin/cleaner/mod.conf b/mods/admin/cleaner/mod.conf
index a1a64722..150080dc 100644
--- a/mods/admin/cleaner/mod.conf
+++ b/mods/admin/cleaner/mod.conf
@@ -1,6 +1,6 @@
 name = cleaner
 description = A mod that can be used to remove/replace unknown entities, nodes, & items.
-version = 1.1
+version = 1.2
 license = MIT
 author = PilzAdam, Jordan Irwin (AntumDeluge)
 min_minetest_version = 5.0
diff --git a/mods/admin/cleaner/screenshot.png b/mods/admin/cleaner/screenshot.png
new file mode 100644
index 00000000..639655d7
Binary files /dev/null and b/mods/admin/cleaner/screenshot.png differ
diff --git a/mods/admin/cleaner/settings.lua b/mods/admin/cleaner/settings.lua
index 3729f8bd..16c2f42c 100644
--- a/mods/admin/cleaner/settings.lua
+++ b/mods/admin/cleaner/settings.lua
@@ -4,9 +4,10 @@
 --  @topic settings
 
 
---- Enables unsafe methods.
+--- Enables unsafe methods & chat commands.
 --
---  `cleaner.remove_ore`
+--  - `cleaner.remove_ore`
+--  - `/remove_ores`
 --
 --  @setting cleaner.unsafe
 --  @settype bool
diff --git a/mods/admin/cleaner/settingtypes.txt b/mods/admin/cleaner/settingtypes.txt
index 80cca373..b5debc79 100644
--- a/mods/admin/cleaner/settingtypes.txt
+++ b/mods/admin/cleaner/settingtypes.txt
@@ -1,5 +1,6 @@
 
-# Enables unsafe methods.
+# Enables unsafe methods & chat commands.
 #
 # - cleaner.remove_ore
+# - /remove_ores
 cleaner.unsafe (Enable unsafe methods) bool false
diff --git a/mods/admin/cleaner/tools.lua b/mods/admin/cleaner/tools.lua
index c6c3f80f..cc1c4059 100644
--- a/mods/admin/cleaner/tools.lua
+++ b/mods/admin/cleaner/tools.lua
@@ -9,13 +9,11 @@ local S = core.get_translator(cleaner.modname)
 
 local aux = dofile(cleaner.modpath .. "/misc_functions.lua")
 
-local sound_handle
-
 --- Master Pencil
 --
 --  @tool cleaner:pencil
 --  @img cleaner_pencil.png
---  @privs server
+--  @priv server
 --  @usage
 --  place (right-click):
 --  - when not pointing at a node, changes modes
diff --git a/settingtypes.txt b/settingtypes.txt
index 7fe5e980..c2e7e3e2 100644
--- a/settingtypes.txt
+++ b/settingtypes.txt
@@ -1644,9 +1644,10 @@ chatlog.disable (Disable chatlog) bool false
 
 [*cleaner]
 
-# Enables unsafe methods.
+# Enables unsafe methods & chat commands.
 #
 # - cleaner.remove_ore
+# - /remove_ores
 cleaner.unsafe (Enable unsafe methods) bool false