diff --git a/mods/ITEMS/mcl_core/functions.lua b/mods/ITEMS/mcl_core/functions.lua
index c236fd2dc..880ae642b 100644
--- a/mods/ITEMS/mcl_core/functions.lua
+++ b/mods/ITEMS/mcl_core/functions.lua
@@ -26,7 +26,7 @@ minetest.register_abm({
 			elseif lavatype == "flowing" and water[w].y == pos.y and (water[w].x == pos.x or water[w].z == pos.z) then
 				minetest.set_node(pos, {name="mcl_core:cobble"})
 				minetest.sound_play("fire_extinguish_flame", {pos = pos, gain = 0.25, max_hear_distance = 16})
-			-- Still lava vs flowing water above or horizontally neighbored: Lava turns into obsidian
+			-- Lava source vs flowing water above or horizontally neighbored: Lava turns into obsidian
 			elseif lavatype == "source" and
 					((water[w].y > pos.y and water[w].x == pos.x and water[w].z == pos.z) or
 					(water[w].y == pos.y and (water[w].x == pos.x or water[w].z == pos.z))) then
diff --git a/mods/ITEMS/mcl_core/nodes_base.lua b/mods/ITEMS/mcl_core/nodes_base.lua
index d37a4acd0..e462cd80a 100644
--- a/mods/ITEMS/mcl_core/nodes_base.lua
+++ b/mods/ITEMS/mcl_core/nodes_base.lua
@@ -772,7 +772,7 @@ minetest.register_node("mcl_core:obsidian", {
 
 minetest.register_node("mcl_core:ice", {
 	description = "Ice",
-	_doc_items_longdesc = "Ice is a translucent solid block usually found in cold areas. It melts near block light sources at a light level of 12 or higher. When it melts or is broken while resting on top of another block, it will turn into still water.",
+	_doc_items_longdesc = "Ice is a translucent solid block usually found in cold areas. It melts near block light sources at a light level of 12 or higher. When it melts or is broken while resting on top of another block, it will turn into a water source.",
 	drawtype = "glasslike",
 	tiles = {"default_ice.png"},
 	is_ground_content = true,
diff --git a/mods/ITEMS/mcl_core/nodes_liquid.lua b/mods/ITEMS/mcl_core/nodes_liquid.lua
index 584610935..3861595ee 100644
--- a/mods/ITEMS/mcl_core/nodes_liquid.lua
+++ b/mods/ITEMS/mcl_core/nodes_liquid.lua
@@ -45,12 +45,12 @@ minetest.register_node("mcl_core:water_flowing", {
 })
 
 minetest.register_node("mcl_core:water_source", {
-	description = "Still Water",
+	description = "Water Source",
 	_doc_items_entry_name = "Water",
 	_doc_items_longdesc =
 [[Water is abundant in oceans and also appears in a few springs in the ground. You can swim easily in water, but you need to catch your breath from time to time.
 Water interacts with lava in various ways:
-• When water is directly above or horizontally next to still lava, the lava turns into obsidian.
+• When water is directly above or horizontally next to a lava source, the lava turns into obsidian.
 • When flowing water touches flowing lava either from above or horizontally, the lava turns into cobblestone.
 • When water is directly below lava, the water turns into stone.]],
 	_doc_items_hidden = false,
@@ -136,13 +136,13 @@ minetest.register_node("mcl_core:lava_flowing", {
 })
 
 minetest.register_node("mcl_core:lava_source", {
-	description = "Still Lava",
+	description = "Lava Source",
 	_doc_items_entry_name = "Lava",
 	_doc_items_longdesc =
 [[Lava is hot and rather dangerous. Don't touch it, it will hurt you a lot and it is hard to get out.
-Still lava sets fire to a couple of air blocks above when they're next to a flammable block.
+A lava source sets fire to a couple of air blocks above when they're next to a flammable block.
 Lava interacts with water various ways:
-• When still lava is directly below or horizontally next to water, the lava turns into obsidian.
+• When a lava source is directly below or horizontally next to water, the lava turns into obsidian.
 • When flowing water touches flowing lava either from above or horizontally, the lava turns into cobblestone.
 • When lava is directly above water, the water turns into stone.]],
 	drawtype = "liquid",
diff --git a/mods/ITEMS/mcl_nether/lava.lua b/mods/ITEMS/mcl_nether/lava.lua
index f6049f4cc..35959d451 100644
--- a/mods/ITEMS/mcl_nether/lava.lua
+++ b/mods/ITEMS/mcl_nether/lava.lua
@@ -5,7 +5,7 @@
 -- but this would also allow players to swim faster in lava.
 
 local lava_src_def = table.copy(minetest.registered_nodes["mcl_core:lava_source"])
-lava_src_def.description = "Still Nether Lava"
+lava_src_def.description = "Nether Lava Source"
 lava_src_def._doc_items_create_entry = false
 lava_src_def._doc_items_entry_name = nil
 lava_src_def._doc_items_longdesc = nil
diff --git a/mods/ITEMS/mclx_core/init.lua b/mods/ITEMS/mclx_core/init.lua
index 9ae1fe246..a90159f77 100644
--- a/mods/ITEMS/mclx_core/init.lua
+++ b/mods/ITEMS/mclx_core/init.lua
@@ -1,7 +1,7 @@
 -- Liquids: River Water
 
 local source = table.copy(minetest.registered_nodes["mcl_core:water_source"])
-source.description = "Still River Water"
+source.description = "River Water Source"
 source.liquid_range = 2
 source.liquid_alternative_flowing = "mclx_core:river_water_flowing"
 source.liquid_alternative_source = "mclx_core:river_water_source"