add health potions

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto
+
+# Custom for Visual Studio
+*.cs     diff=csharp
+
+# Standard to msysgit
+*.doc	 diff=astextplain
+*.DOC	 diff=astextplain
+*.docx diff=astextplain
+*.DOCX diff=astextplain
+*.dot  diff=astextplain
+*.DOT  diff=astextplain
+*.pdf  diff=astextplain
+*.PDF	 diff=astextplain
+*.rtf	 diff=astextplain
+*.RTF	 diff=astextplain

.gitignore

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+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# =========================
+# Operating System Files
+# =========================
+
+# OSX
+# =========================
+
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk

bottles.lua

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+minetest.register_node("magical_potion:medicine_small", {
+	description = "Small bottle of Medicine",
+	drawtype = "plantlike",
+	tiles = {"medicine_bottle_small.png"},
+	wield_image = "medicine_bottle_small.png",
+	paramtype = "light",
+	stack_max = 1,
+	is_ground_content = false,
+	walkable = false,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.25, -0.5, -0.25, 0.25, 0.4, 0.25}
+	},
+	groups = {vessel=1,dig_immediate=3,attached_node=1, potion=1},
+	sounds = default.node_sound_glass_defaults(),
+	inventory_image = "medicine_bottle_small.png",
+	on_use = function(itemstack, player)
+	local health = player:get_hp();
+	player:set_hp(health+5)
+	if minetest.get_modpath("vessels") then
+        player:get_inventory():add_item("main", "vessels:glass_bottle")
+    end
+    itemstack:take_item(1)
+    return itemstack
+	end,
+})
+
+minetest.register_node("magical_potion:medicine_big", {
+	description = "Big bottle of Medicine",
+	drawtype = "plantlike",
+	tiles = {"medicine_bottle_big.png"},
+	wield_image = "medicine_bottle_big.png",
+	paramtype = "light",
+	stack_max = 1,
+	is_ground_content = false,
+	walkable = false,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.25, -0.5, -0.25, 0.25, 0.4, 0.25}
+	},
+	groups = {vessel=1,dig_immediate=3,attached_node=1, potion=1},
+	sounds = default.node_sound_glass_defaults(),
+	inventory_image = "medicine_bottle_big.png",
+	on_use = function(itemstack, player)
+	local health = player:get_hp();
+	player:set_hp(health+10)
+	if minetest.get_modpath("vessels") then
+        player:get_inventory():add_item("main", "vessels:glass_bottle")
+    end
+    itemstack:take_item(1)
+    return itemstack
+	end,
+})
+
+minetest.register_node("magical_potion:medicine_huge", {
+	description = "Huge bottle of Medicine",
+	drawtype = "plantlike",
+	tiles = {"medicine_bottle_huge.png"},
+	wield_image = "medicine_bottle_huge.png",
+	paramtype = "light",
+	stack_max = 1,
+	is_ground_content = false,
+	walkable = false,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.25, -0.5, -0.25, 0.25, 0.4, 0.25}
+	},
+	groups = {vessel=1,dig_immediate=3,attached_node=1, potion=1},
+	sounds = default.node_sound_glass_defaults(),
+	inventory_image = "medicine_bottle_huge.png",
+	on_use = function(itemstack, player)
+	local health = player:get_hp();
+	player:set_hp(health+20)
+	itemstack:replace("vessels:glass_bottle")
+	if minetest.get_modpath("vessels") then
+        player:get_inventory():add_item("main", "vessels:glass_bottle")
+    end
+    itemstack:take_item(1)
+    return itemstack
+	end,
+})

depends.txt

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+vessels
+player_effect ?

init.lua

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+local magical_potion = {}
+
+dofile(minetest.get_modpath("magical_potion").."/bottles.lua")

readme.md

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+### Magical Potion
+
+This mod adds magical potions to the game, depending the playereffects mod.
+It includes for example temporally fly and more.
+
+Since the potions are meant for donation presents, there are no recipes.
+If you like the modidea but prefer craftable stuff, take a look at 
+the Witchcraft or Jatpack mod for Minetest.