Cleaning up old files and using a night-vision lite method.

mods/ITEMS/mcl_potions/functions.lua

@@ -422,3 +422,8 @@ function mcl_potions.fire_resistance_func(player, duration)
 
 
 end
+
+
+function mcl_potions.night_vision_func(player, duration)
+	player:override_day_night_ratio(0.45)
+end

mods/ITEMS/mcl_potions/init.lua

@@ -316,7 +316,7 @@ local output_table = {
 local enhancement_table = {}
 local extension_table = {}
 local potions = {"awkward", "mundane", "thick"}
-for i, potion in ipairs({"healing","harming","swiftness","leaping","poison","regeneration","invisibility","weakness","water_breathing"}) do
+for i, potion in ipairs({"healing","harming","swiftness","leaping","poison","regeneration","invisibility","weakness","water_breathing","night_vision"}) do
 
 		table.insert(potions, potion)
 

mods/ITEMS/mcl_potions/potions.lua

@@ -152,10 +152,43 @@ minetest.register_craftitem("mcl_potions:harming_2", {
 minetest.register_craftitem("mcl_potions:night_vision", {
 	description = S("Night Vision Potion"),
 	_doc_items_longdesc = brewhelp,
-	wield_image = "mcl_potions_night_vision.png",
-	inventory_image = "mcl_potions_night_vision.png",
+	wield_image = potion_image("#009999"),
+	inventory_image = potion_image("#009999"),
 	groups = { brewitem = 1, food=0},
 	stack_max = 1,
+
+	on_place = function(itemstack, user, pointed_thing)
+		mcl_potions.night_vision_func(user, 180)
+		mcl_potions._use_potion(itemstack, user, "#009999")
+		return itemstack
+	end,
+
+	on_secondary_use = function(itemstack, user, pointed_thing)
+		mcl_potions.night_vision_func(user, 180)
+		mcl_potions._use_potion(itemstack, user, "#009999")
+		return itemstack
+	end,
+})
+
+minetest.register_craftitem("mcl_potions:night_vision_plus", {
+	description = S("Night Vision Potion +"),
+	_doc_items_longdesc = brewhelp,
+	wield_image = potion_image("#000A0A"),
+	inventory_image = potion_image("#000A0A"),
+	groups = { brewitem = 1, food=0},
+	stack_max = 1,
+
+	on_place = function(itemstack, user, pointed_thing)
+		mcl_potions.night_vision_func(user, 480)
+		mcl_potions._use_potion(itemstack, user, "#000A0A")
+		return itemstack
+	end,
+
+	on_secondary_use = function(itemstack, user, pointed_thing)
+		mcl_potions.night_vision_func(user, 480)
+		mcl_potions._use_potion(itemstack, user, "#000A0A")
+		return itemstack
+	end,
 })
 
 

mods/ITEMS/mcl_potions/splash.lua

@@ -196,3 +196,11 @@ register_splash("water_breathing_plus", "Splash Fire Resistance", "#D0A040", {
 register_splash("water_breathing_plus", "Splash Fire Resistance +", "#E0B050", {
 	potion_fun = function(player, redx) mcl_potions.fire_resistance_func(player, 360*redx) end
 })
+
+register_splash("night_vision", "Splash Night Vision", "#009999", {
+	potion_fun = function(player, redx) mcl_potions.night_vision_func(player, 135*redx) end
+})
+
+register_splash("night_vision_plus", "Splash Night Vision +", "#000A0A", {
+	potion_fun = function(player, redx) mcl_potions.night_vision_func(player, 360*redx) end
+})