Update obsidian creation help

1 files changed, 4 insertions, 5 deletions

diff --git a/helptexts.lua b/helptexts.lua
index f39417a..d7c501b 100644
--- a/helptexts.lua
+++ b/helptexts.lua
@@ -46,7 +46,7 @@ local export_longdesc = {
 	["default:furnace"] = "Cooks several items, using a furnace fuel, into something else.",
 	["default:chest"] = "Provides 32 slots of inventory space.",
 	["default:chest_locked"] = "Provides 32 slots of inventory space, is accessible only to the player who placed it. Locked chests are also immune to explosions.",
-	["default:stone"] = "A very common block in the world of Minetest. It sometimes contains ores. Usable for a variety in crafting recipes. Can be dug with a wooden pickaxe or better.",
+	["default:stone"] = "A very common block in the world of Minetest. It sometimes contains ores. Usable for a variety in crafting recipes. Can be dug with a wooden pickaxe or better. Stone may be created when water meets lava.",
 	["default:desert_stone"] = "A less common block in the world, usually only found in deserts. Can be dug with a wooden pickaxe or better.",
 	["default:stone_with_coal"] = "Some natural coal! Can be dug with a wooden pickaxe or better.",
 	["default:stone_with_iron"] = "Some natural iron! Can be dug with a stone pickaxe or better.",
@@ -105,10 +105,9 @@ local export_longdesc = {
 	["default:rail"] = "Railroad tracks. Place these on the ground to build your railway, the blocks will automatically connect to each other nicely.",
 	["default:ladder_wood"] = ladderdesc,
 	["default:ladder_steel"] = ladderdesc,
-	["default:water_flowing"] = "You can swim easily in water, but you need to catch your breath from time to time.",
-	["default:water_source"] = "You can swim easily in water, but you need to catch your breath from time to time.",
-	["default:lava_source"] = "Don't touch the lava, it will hurt you very much and once you're in, it is hard to get out.",
-	["default:lava_flowing"] = "Don't touch the lava, it will hurt you very much and once you're in, it is hard to get out.",
+	["default:water_source"] = "You can swim easily in water, but you need to catch your breath from time to time. When a water source meets a lava source, obsidian is created. When water meets lava, but one or both of them are not a source, a stone is created instead.",
+	["default:river_water_source"] = "You can swim easily in river water, but you need to catch your breath from time to time. River water is similar to (normal) water, it has a reduced flowing range and appears in rivers only. When a river water source meets a lava source, obsidian is created. When river water meets lava, but one or both of them are not a source, a stone is created instead.",
+	["default:lava_source"] = "Don't touch the lava, it will hurt you very much and once you're in, it is hard to get out. When a lava source meets a water or river water source, obsidian is created. When lava meets water or river water, but one or both of them are not a source, a stone is created instead.",
 	["default:torch"] = "Provides plenty of light, but not as much as a sun would do. It can be placed on almost any block facing any direction.",
 	["default:sign_wall_wood"] = signdesc,
 	["default:sign_wall_steel"] = signdesc,