Foods increase thirst, thirsty added as required mod.

crafting.lua

@@ -124,6 +124,12 @@ minetest.register_craft({
 		}
 })
 
+minetest.register_craft({
+		type = 'shapeless',
+		output = 'survival:salt 9',
+		recipe = {'survival:salt_lump'}
+})
+
 minetest.register_craft({
 		type = 'cooking',
 		output = 'survival:slug_cooked',

craftitem.lua

@@ -9,3 +9,12 @@ minetest.register_craftitem('survival:bucket_sap', {
 	stack_max = 1,
 })
 
+minetest.register_craftitem('survival:salt_lump', {
+	description = 'chunk of salt',
+	inventory_image = 'survival_salt_lump.png'
+})
+
+minetest.register_craftitem('survival:salt', {
+	description = 'salt',
+	inventory_image = 'survival_salt.png'
+})

depends.txt

@@ -2,4 +2,4 @@ farming
 default
 wool
 beds
-thirsty?
+thirsty

foods.lua

@@ -1,37 +1,31 @@
-minetest.register_craftitem('survival:energy_bar', {
-	description = 'energy bar',
-	inventory_image = 'survival_energy_bar.png',
-	on_use = minetest.item_eat(10)
-	--should add some thirst.
-})
-
 minetest.register_craftitem('survival:slug_raw', {
 	description = 'slug',
 	inventory_image = 'survival_slug_raw.png',
-	on_use = function(pos, player)
+	on_use = function(player)
 		local hp_gain = math.random(-4,1)
 		local hp = player:get_hp()
 		player:set_hp(hp + hp_gain)
 	end
 })
 
-local food_table = { --craft, desc, invimg, health
-{'slug_cooked', 'cooked slug', 'slug_cooked', .25},
-{'cricket_raw', 'cricket', 'cricket_raw', .25},
-{'cricket_cooked', 'cooked cricket', 'cricket_cooked', .125},
-{'worm_raw', 'worm', 'worm_raw', .25},
-{'worm_cooked', 'cooked worm', 'worm_cooked', .125},
-{'centipede_raw', 'centipede', 'centipede_raw', .25},
-{'centipede_cooked', 'cooked centipede', 'centipede_cooked', .25},
-{'milipede_raw', 'milipede', 'milipede_raw', -4},
-{'milipede_cooked', 'cooked milipede', 'milipede_cooked', -3},
-{'oyster_raw', 'raw oyster', 'oyster_raw', .5},
-{'oyster_cooked', 'cooked oyster', 'oyster_cooked', .6},
-{'mussel_raw', 'raw mussel', 'mussel_raw', -.7},
-{'mussel_cooked', 'cooked mussel', 'mussel_cooked', .6},
-{'sugar', 'sugar', 'sugar', .1},
-{'raw_kabob', 'uncooked seafood kabob', 'raw_kabob', 1},
-{'cooked_kabob', 'seafood kabob', 'cooked_kabob', 2.5}
+local food_table = { --craft, desc, invimg, health, hydration
+{'slug_cooked', 'cooked slug', 'slug_cooked', .25, .1},
+{'cricket_raw', 'cricket', 'cricket_raw', .25, .1},
+{'cricket_cooked', 'cooked cricket', 'cricket_cooked', .125, .125},
+{'worm_raw', 'worm', 'worm_raw', .25, .2},
+{'worm_cooked', 'cooked worm', 'worm_cooked', .125, .1},
+{'centipede_raw', 'centipede', 'centipede_raw', .25, .15},
+{'centipede_cooked', 'cooked centipede', 'centipede_cooked', .25, .1},
+{'milipede_raw', 'milipede', 'milipede_raw', -4, .1},
+{'milipede_cooked', 'cooked milipede', 'milipede_cooked', -3, 0},
+{'oyster_raw', 'raw oyster', 'oyster_raw', .5, .45},
+{'oyster_cooked', 'cooked oyster', 'oyster_cooked', .6, .35},
+{'mussel_raw', 'raw mussel', 'mussel_raw', -.7, .6},
+{'mussel_cooked', 'cooked mussel', 'mussel_cooked', .6, .35},
+{'sugar', 'sugar', 'sugar', .1, -1},
+{'raw_kabob', 'uncooked seafood kabob', 'raw_kabob', 1, 1.5},
+{'cooked_kabob', 'seafood kabob', 'cooked_kabob', 2.5, 1},
+{'energy_bar', 'energy bar', 'energy_bar', 10, -4}
 }
 
 for i in ipairs (food_table) do
@@ -39,10 +33,15 @@ for i in ipairs (food_table) do
 	local desc = food_table[i][2]
 	local invimg = food_table[i][3]
 	local health = food_table[i][4]
+	local hydration = food_table[i][5]
 
 minetest.register_craftitem('survival:'..craft, {
 	description = desc,
 	inventory_image = 'survival_'..invimg..'.png',
-	on_use = minetest.item_eat(health)
+	on_use = function(itemstack, user, pointed_thing)
+		thirsty.drink(user, hydration, 20)
+		local eat_func = minetest.item_eat(health)
+		return eat_func(itemstack, user, pointed_thing)
+	end,
 })
 end

init.lua

@@ -6,3 +6,4 @@ dofile(minetest.get_modpath('survival')..'/foods.lua')
 dofile(minetest.get_modpath('survival')..'/abms.lua')
 dofile(minetest.get_modpath('survival')..'/craftitem.lua')
 dofile(minetest.get_modpath('survival')..'/functions.lua')
+dofile(minetest.get_modpath('survival')..'/ores.lua')

nodes.lua

@@ -172,7 +172,7 @@ minetest.register_node('survival:sleeping_bag', {
 		},
 	collision_box = {
 		type = 'fixed',
-		fixed = {-0.5, -0.5, -0.5, 0.5, -0.2, 1.5}, -- Right, Bottom, Back, Left, Top, Front
+		fixed = {-0.5, -0.5, -0.5, 0.5, -0.2, 1.5},
 		},
 	after_place_node = function(pos, placer, itemstack)
 			local n = minetest.get_node_or_nil(pos) --get the location of the placed node
@@ -305,7 +305,6 @@ minetest.register_node('survival:well_bottom', {
 		local n2 = minetest.get_node_or_nil(b2)
 		local n3 = minetest.get_node_or_nil(b3)
 		local def = minetest.registered_items[n2.name] or nil
-		print (n1.name, n2.name)
 		if not n1 and n2 or not def.buildable_to then --not really sure if this is the best code, but it works.
 			minetest.remove_node(pos)
 			return true
@@ -344,8 +343,6 @@ minetest.register_node('survival:well_top', {
 		local p2 = {x=pos.x, y=pos.y-2, z=pos.z}
 		local n2 = minetest.get_node_or_nil(p)
 		local n3 = minetest.get_node_or_nil(p2)
-		print (n2.name)
-		print (n3.name)
 		if n3.name ~= 'air' or n2.name ~= 'survival:well_bottom' then
 			minetest.remove_node(pos)
 			return true
@@ -418,3 +415,12 @@ minetest.register_node('survival:well_top', {
 		end
 	end,
 })
+
+minetest.register_node('survival:stone_with_salt', {
+	description = 'Salt Ore',
+	tiles = {'default_stone.png^survival_salt_ore.png'},
+	is_ground_content = true,
+	groups = {cracky=3},
+	drop = 'survival:salt_lump',
+	sounds = default.node_sound_stone_defaults(),
+})

ores.lua

@@ -0,0 +1,9 @@
+minetest.register_ore({
+    ore_type       = 'sheet',
+    ore            = 'survival:stone_with_salt',
+    wherein        = 'default:stone',
+    clust_size     = 6,
+    height_min     = -3100,
+    height_max     = 200,
+    noise_params   = {offset=0, scale=7, spread={x=250, y=250, z=250}, seed=23, octaves=6, persist=0.70} 
+})

tools.lua

@@ -10,7 +10,7 @@ minetest.register_tool('survival:machete_wood', {
 			choppy = {times = {[2]=3.00, [3]=1.60}, uses=10, maxlevel=1}, --woody
 			snappy = {times = {[2]=1.6, [3]=0.40}, uses=10, maxlevel=1},
 		},
-		damage_groups = {fleshy=2}, --damage delt to mobs and other players?
+		damage_groups = {fleshy=2}, --damage dealt to mobs and other players?
 	},
 })