Modifications pour le serveur nalc.

- Ajout de la dépendance du mod player_physics de MFF.
- Réindentaion du code

depends.txt

@@ -2,11 +2,11 @@ default
 vessels
 tnt
 fire
+player_physics
 playereffects
-player_monoids?
 farming?
 lightning?
 pmobs?
 hud_hunger?
 moreplants?
-horror?
+horror?

scrolls.lua

@@ -1,426 +1,480 @@
 --scrolls
 
+minetest.register_craftitem(
+	"witchcraft:scroll_day",
+	{
+		description = "Scroll of day",
+		inventory_image = "witchcraft_scroll.png^witchcraft_sun_over.png",
+		stack_max = 1,
+		on_use = function(item)
+			minetest.set_timeofday(0.5)
+			item:take_item()
+			return item
+		end,
+	})
 
-minetest.register_craftitem("witchcraft:scroll_day", {
-	description = "Scroll of day",
-	inventory_image = "witchcraft_scroll.png^witchcraft_sun_over.png",
-	stack_max = 1,
-	on_use = function(item)
-	minetest.set_timeofday(0.5)
-	item:take_item()
-	return item
-	end,
-})
+minetest.register_craftitem(
+	"witchcraft:scroll_night",
+	{
+		description = "Scroll of night",
+		inventory_image = "witchcraft_scroll.png^witchcraft_moon_over.png",
+		stack_max = 1,
+		on_use = function(item)
+			minetest.set_timeofday(0)
+			item:take_item()
+			return item
+		end,
+	})
 
-minetest.register_craftitem("witchcraft:scroll_night", {
-	description = "Scroll of night",
-	inventory_image = "witchcraft_scroll.png^witchcraft_moon_over.png",
-	stack_max = 1,
-	on_use = function(item)
-	minetest.set_timeofday(0)
-	item:take_item()
-	return item
-	end,
-})
-
-if minetest.get_modpath("pmobs")then
-minetest.register_craftitem("witchcraft:scroll_wild", {
-	description = "Scroll of Wild",
-	inventory_image = "witchcraft_scroll.png^witchcraft_dark_over.png",
-	stack_max = 1,
-	on_use = function(item, placer)
-	local pos = placer:getpos();
-	minetest.env:add_entity(pos, "pmobs:dog")
-	item:take_item()
-	return item
-	end,
-})
+if minetest.get_modpath("pmobs") then
+	minetest.register_craftitem(
+		"witchcraft:scroll_wild",
+		{
+			description = "Scroll of Wild",
+			inventory_image = "witchcraft_scroll.png^witchcraft_dark_over.png",
+			stack_max = 1,
+			on_use = function(item, placer)
+				local pos = placer:getpos();
+				minetest.add_entity(pos, "pmobs:dog")
+				item:take_item()
+				return item
+			end,
+		})
 end
 
-minetest.register_craftitem("witchcraft:scroll_fireball", {
-	description = "Scroll of fireball",
-	inventory_image = "witchcraft_scroll.png^witchcraft_fire_over.png",
-	stack_max = 1,
-	on_use = function(item, placer, pos)
-	local dir = placer:get_look_dir();
-	local playerpos = placer:getpos();
-	local obj = minetest.env:add_entity({x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z}, "witchcraft:fireball")
-	local obj2 = minetest.env:add_entity({x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z}, "witchcraft:fireball")
-	local obj3 = minetest.env:add_entity({x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z}, "witchcraft:fireball")
-	local obj4 = minetest.env:add_entity({x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z}, "witchcraft:fireball")
-	obj2:setvelocity({x=dir.x*7+0.5,y=dir.y*7,z=dir.z*7+0.5})
-	obj3:setvelocity({x=dir.x*7-0.5,y=dir.y*7,z=dir.z*7-0.5})
-	obj4:setvelocity({x=dir.x*7,y=dir.y*7-0.5,z=dir.z*7})
-	obj:setvelocity({x=dir.x*7,y=dir.y*7+0.5,z=dir.z*7})
-		item:take_item()
-		return item
-	end,
-})
+minetest.register_craftitem(
+	"witchcraft:scroll_fireball",
+	{
+		description = "Scroll of fireball",
+		inventory_image = "witchcraft_scroll.png^witchcraft_fire_over.png",
+		stack_max = 1,
+		on_use = function(item, placer, pos)
+			local dir = placer:get_look_dir();
+			local playerpos = placer:getpos();
+			local obj = minetest.add_entity(
+				{x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z},
+				"witchcraft:fireball")
+			local obj2 = minetest.add_entity(
+				{x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z},
+				"witchcraft:fireball")
+			local obj3 = minetest.add_entity(
+				{x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z},
+				"witchcraft:fireball")
+			local obj4 = minetest.add_entity(
+				{x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z},
+				"witchcraft:fireball")
+			obj2:setvelocity({x=dir.x*7+0.5,y=dir.y*7,z=dir.z*7+0.5})
+			obj3:setvelocity({x=dir.x*7-0.5,y=dir.y*7,z=dir.z*7-0.5})
+			obj4:setvelocity({x=dir.x*7,y=dir.y*7-0.5,z=dir.z*7})
+			obj:setvelocity({x=dir.x*7,y=dir.y*7+0.5,z=dir.z*7})
+			item:take_item()
+			return item
+		end,
+	})
 
 if minetest.get_modpath("lightning") then
-minetest.register_craftitem("witchcraft:scroll_lightning", {
-	description = "Scroll of lightning",
-	inventory_image = "witchcraft_scroll.png^witchcraft_thunder_over.png",
-	stack_max = 1,
-	on_use = function(item, placer, pos)
-	local playerpos = placer:getpos();
-	local dir = placer:get_look_dir();
-	lightning.strike({x=playerpos.x+dir.x*2,y=playerpos.y+0+dir.y,z=playerpos.z+dir.z*2})
-		item:take_item()
-		return item
-	end,
-})
+	minetest.register_craftitem(
+		"witchcraft:scroll_lightning",
+		{
+			description = "Scroll of lightning",
+			inventory_image = "witchcraft_scroll.png^witchcraft_thunder_over.png",
+			stack_max = 1,
+			on_use = function(item, placer, pos)
+				local playerpos = placer:getpos();
+				local dir = placer:get_look_dir();
+				lightning.strike({x=playerpos.x+dir.x*2,y=playerpos.y+0+dir.y,z=playerpos.z+dir.z*2})
+				item:take_item()
+				return item
+			end,
+		})
 end
 
-minetest.register_craftitem("witchcraft:scroll_icicle", {
-	description = "Scroll of icicle",
-	inventory_image = "witchcraft_scroll.png^witchcraft_ice_over.png",
-	stack_max = 1,
-	on_use = function(item, placer, pos)
-	local dir = placer:get_look_dir();
-	local playerpos = placer:getpos();
-	local vec = {x=dir.x*7,y=dir.y*7,z=dir.z*7}
-	local obj = minetest.env:add_entity({x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z}, "witchcraft:ice")
-	local obj2 = minetest.env:add_entity({x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+1+dir.z}, "witchcraft:ice")
-	local obj3 = minetest.env:add_entity({x=playerpos.x+1+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z}, "witchcraft:ice")
-	obj:setvelocity(vec)
-	obj2:setvelocity(vec)
-	obj3:setvelocity(vec)
-	
-		item:take_item()
-		return item
-	end,
-})
+minetest.register_craftitem(
+	"witchcraft:scroll_icicle",
+	{
+		description = "Scroll of icicle",
+		inventory_image = "witchcraft_scroll.png^witchcraft_ice_over.png",
+		stack_max = 1,
+		on_use = function(item, placer, pos)
+			local dir = placer:get_look_dir();
+			local playerpos = placer:getpos();
+			local vec = {x=dir.x*7,y=dir.y*7,z=dir.z*7}
+			local obj = minetest.add_entity({x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z}, "witchcraft:ice")
+			local obj2 = minetest.add_entity({x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+1+dir.z}, "witchcraft:ice")
+			local obj3 = minetest.add_entity({x=playerpos.x+1+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z}, "witchcraft:ice")
+			obj:setvelocity(vec)
+			obj2:setvelocity(vec)
+			obj3:setvelocity(vec)
+			
+			item:take_item()
+			return item
+		end,
+	})
 
+minetest.register_craftitem(
+	"witchcraft:scroll_nature",
+	{
+		description = "Scroll of nature",
+		inventory_image = "witchcraft_scroll.png^witchcraft_leaf_over.png",
+		stack_max = 1,
+		on_use = function(item, placer, pos)
+			local dir = placer:get_look_dir();
+			local playerpos = placer:getpos();
+			local vec = {x=dir.x*6,y=dir.y*6,z=dir.z*6}
+			local obj = minetest.add_entity({x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z}, "witchcraft:tree")
+			obj:setvelocity(vec)
+			
+			item:take_item()
+			return item
+		end,
+	})
 
-minetest.register_craftitem("witchcraft:scroll_nature", {
-	description = "Scroll of nature",
-	inventory_image = "witchcraft_scroll.png^witchcraft_leaf_over.png",
-	stack_max = 1,
-	on_use = function(item, placer, pos)
-	local dir = placer:get_look_dir();
-	local playerpos = placer:getpos();
-	local vec = {x=dir.x*6,y=dir.y*6,z=dir.z*6}
-	local obj = minetest.env:add_entity({x=playerpos.x+dir.x*1.5,y=playerpos.y+1.5+dir.y,z=playerpos.z+0+dir.z}, "witchcraft:tree")
-	obj:setvelocity(vec)
-	
-		item:take_item()
-		return item
-	end,
-})
+minetest.register_craftitem(
+	"witchcraft:scroll",
+	{
+		description = "Blank Scroll",
+		inventory_image = "witchcraft_scroll.png",
+	})
 
-minetest.register_craftitem("witchcraft:scroll", {
-	description = "Blank Scroll",
-	inventory_image = "witchcraft_scroll.png",
-})
-
-minetest.register_craftitem("witchcraft:scroll_recipe", {
-	description = "Recipe Scroll",
-	inventory_image = "witchcraft_scroll.png^witchcraft_writing_over.png",
-	on_use = function(itemstack, user, pointed_thing)
-    
-	local formspec = "size[10,9]"..
-		"background[-0.6,-0.5;11.5,10.4;witchcraft_recipes.png]";
-	
-    minetest.show_formspec(user:get_player_name(), "witchcraft:scroll", formspec);	
-	
-	end,
-})
+minetest.register_craftitem(
+	"witchcraft:scroll_recipe",
+	{
+		description = "Recipe Scroll",
+		inventory_image = "witchcraft_scroll.png^witchcraft_writing_over.png",
+		on_use = function(itemstack, user, pointed_thing)			
+			local formspec = "size[10,9]"..
+				"background[-0.6,-0.5;11.5,10.4;witchcraft_recipes.png]";
+			
+			minetest.show_formspec(user:get_player_name(), "witchcraft:scroll", formspec);	
+		end,
+	})
 
 if minetest.get_modpath("pmobs")then
-minetest.register_craft({
-	output = 'witchcraft:scroll_wild',
-	recipe = {
-		{'mobs:meat_raw'},
-		{'witchcraft:scroll'},
-	}
-})
-
+	minetest.register_craft(
+		{
+			output = 'witchcraft:scroll_wild',
+			recipe = {
+				{'mobs:meat_raw'},
+				{'witchcraft:scroll'},
+			}
+		})
+	
 end
 
-minetest.register_craft({
-	output = 'witchcraft:scroll',
-	recipe = {
-		{'default:paper', 'default:paper', ''},
-		{'default:paper', 'default:paper', ''},
-	}
-})
+minetest.register_craft(
+	{
+		output = 'witchcraft:scroll',
+		recipe = {
+			{'default:paper', 'default:paper', ''},
+			{'default:paper', 'default:paper', ''},
+		}
+	})
 
-minetest.register_craft({
-	output = 'witchcraft:scroll_recipe',
-	recipe = {
-		{'dye:black'},
-		{'witchcraft:scroll'},
-	}
-})
+minetest.register_craft(
+	{
+		output = 'witchcraft:scroll_recipe',
+		recipe = {
+			{'dye:black'},
+			{'witchcraft:scroll'},
+		}
+	})
 
-minetest.register_craft({
-	output = 'witchcraft:scroll_icicle',
-	recipe = {
-		{'default:ice'},
-		{'default:diamond'},
-		{'witchcraft:scroll'},
-	}
-})
+minetest.register_craft(
+	{
+		output = 'witchcraft:scroll_icicle',
+		recipe = {
+			{'default:ice'},
+			{'default:diamond'},
+			{'witchcraft:scroll'},
+		}
+	})
 
-minetest.register_craft({
-	output = 'witchcraft:scroll_fireball',
-	recipe = {
-		{'default:obsidian_shard'},
-		{'default:diamond'},
-		{'witchcraft:scroll'},
-	}
-})
+minetest.register_craft(
+	{
+		output = 'witchcraft:scroll_fireball',
+		recipe = {
+			{'default:obsidian_shard'},
+			{'default:diamond'},
+			{'witchcraft:scroll'},
+		}
+	})
 
-minetest.register_craft({
-	output = 'witchcraft:scroll_nature',
-	recipe = {
-		{'default:leaves'},
-		{'default:diamond'},
-		{'witchcraft:scroll'},
-	}
-})
+minetest.register_craft(
+	{
+		output = 'witchcraft:scroll_nature',
+		recipe = {
+			{'default:leaves'},
+			{'default:diamond'},
+			{'witchcraft:scroll'},
+		}
+	})
 
-minetest.register_craft({
-	output = 'witchcraft:scroll_day',
-	recipe = {
-		{'default:torch'},
-		{'default:diamond'},
-		{'witchcraft:scroll'},
-	}
-})
+minetest.register_craft(
+	{
+		output = 'witchcraft:scroll_day',
+		recipe = {
+			{'default:torch'},
+			{'default:diamond'},
+			{'witchcraft:scroll'},
+		}
+	})
 
-minetest.register_craft({
-	output = 'witchcraft:scroll_night',
-	recipe = {
-		{'default:coal_lump'},
-		{'default:diamond'},
-		{'witchcraft:scroll'},
-	}
-})
+minetest.register_craft(
+	{
+		output = 'witchcraft:scroll_night',
+		recipe = {
+			{'default:coal_lump'},
+			{'default:diamond'},
+			{'witchcraft:scroll'},
+		}
+	})
 
 
-minetest.register_craft({
-	output = 'witchcraft:scroll_lightning',
-	recipe = {
-		{'default:steel_ingot'},
-		{'default:diamond'},
-		{'witchcraft:scroll'},
-	}
-})
-
+minetest.register_craft(
+	{
+		output = 'witchcraft:scroll_lightning',
+		recipe = {
+			{'default:steel_ingot'},
+			{'default:diamond'},
+			{'witchcraft:scroll'},
+		}
+	})
 
 --scroll powers
 
-minetest.register_entity("witchcraft:fireball", {
-	textures = {"tnt_boom.png"},
-	velocity = 0.1,
-	damage = 2,
-	collisionbox = {0, 0, 0, 0, 0, 0},
-	on_step = function(self, obj, pos)		
-		local remove = minetest.after(2, function() 
-		self.object:remove()
-		end)
-		local pos = self.object:getpos()
-		local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)	
+minetest.register_entity(
+	"witchcraft:fireball",
+	{
+		textures = {"tnt_boom.png"},
+		velocity = 0.1,
+		damage = 2,
+		collisionbox = {0, 0, 0, 0, 0, 0},
+		on_step = function(self, obj, pos)		
+			local remove = minetest.after(
+				2,
+				function() 
+					self.object:remove()
+				end)
+			local pos = self.object:getpos()
+			local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)	
 			for k, obj in pairs(objs) do
 				if obj:get_luaentity() ~= nil then
-					if obj:get_luaentity().name ~= "witchcraft:fireball" and obj:get_luaentity().name ~= "__builtin:item" then
-						obj:punch(self.object, 1.0, {
-							full_punch_interval=1.0,
-							damage_groups={fleshy=3},
-						}, nil)
-					self.object:remove()
+					if obj:get_luaentity().name ~= "witchcraft:fireball"
+						and obj:get_luaentity().name ~= "__builtin:item"
+						and obj:get_luaentity().name ~= "gauges:hp_bar"
+					then
+						obj:punch(
+							self.object, 1.0,
+							{
+								full_punch_interval=1.0,
+								damage_groups={fleshy=3},
+							}, nil)
+						self.object:remove()
 					end
 				end
 			end
 			for dx=0,1 do
-						for dy=0,1 do
-							for dz=0,1 do
-								local p = {x=pos.x+dx, y=pos.y, z=pos.z+dz}
-								local t = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
-								local n = minetest.env:get_node(p).name
-								if n ~= "witchcraft:fireball" and n ~="default:dirt_with_grass" and n ~="default:dirt_with_dry_grass" and n ~="default:stone"  then	
-									if minetest.registered_nodes[n].groups.flammable --[[or math.random(1, 100) <= 1]] then
-										minetest.env:set_node(t, {name="fire:basic_flame"})
-									self.object:remove()
-									return
-									end
-								end
+				for dy=0,1 do
+					for dz=0,1 do
+						local p = {x=pos.x+dx, y=pos.y, z=pos.z+dz}
+						local t = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
+						local n = minetest.get_node(p).name
+						if n ~= "witchcraft:fireball" and n ~="default:dirt_with_grass"
+						and n ~="default:dirt_with_dry_grass" and n ~="default:stone" then	
+							if minetest.registered_nodes[n].groups.flammable --[[or math.random(1, 100) <= 1]] then
+								minetest.set_node(t, {name="fire:basic_flame"})
+								self.object:remove()
+								return
 							end
 						end
 					end
+				end
+			end
 			hit_node = function(self, pos, node)
---	local pos = self.object:getpos()
-		for dx=-4,4 do
-			for dy=-4,4 do
-				for dz=-4,4 do
-					local p = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
-					local t = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
-					local n = minetest.env:get_node(pos).name
-					if math.random(1, 50) <= 35 then
-						minetest.env:remove_node(p)
-					end
-					if minetest.registered_nodes[n].groups.flammable or math.random(1, 100) <=5 then
-										minetest.env:set_node(t, {name="fire:basic_flame"})
+				--	local pos = self.object:getpos()
+				for dx=-4,4 do
+					for dy=-4,4 do
+						for dz=-4,4 do
+							local p = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
+							local t = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
+							local n = minetest.get_node(pos).name
+							if math.random(1, 50) <= 35 then
+								minetest.remove_node(p)
+							end
+							if minetest.registered_nodes[n].groups.flammable or math.random(1, 100) <=5 then
+								minetest.set_node(t, {name="fire:basic_flame"})
+							end
+						end
 					end
 				end
 			end
-		end
-		end
 
-		local apos = self.object:getpos()
-		local vec = self.object:getvelocity()
-		local part = minetest.add_particlespawner(
-			6, --amount
-			0.3, --time
-			{x=apos.x-0.3, y=apos.y-0.3, z=apos.z-0.3}, --minpos
-			{x=apos.x+0.3, y=apos.y+0.3, z=apos.z+0.3}, --maxpos
-			{x=-0, y=-0, z=-0}, --minvel
-			{x=0, y=0, z=0}, --maxvel
-			{x=0,y=-0.5,z=0}, --minacc
-			{x=-vec.x,y=-vec.y,z=-vec.z}, --maxacc
-			0.1, --minexptime
-			0.3, --maxexptime
-			1, --minsize
-			2, --maxsize
-			false, --collisiondetection
-			"witchcraft_flame.png" --texture
-		)
-		
-	end,
-})
+			local apos = self.object:getpos()
+			local vec = self.object:getvelocity()
+			local part = minetest.add_particlespawner(
+				6, --amount
+				0.3, --time
+				{x=apos.x-0.3, y=apos.y-0.3, z=apos.z-0.3}, --minpos
+				{x=apos.x+0.3, y=apos.y+0.3, z=apos.z+0.3}, --maxpos
+				{x=-0, y=-0, z=-0}, --minvel
+				{x=0, y=0, z=0}, --maxvel
+				{x=0,y=-0.5,z=0}, --minacc
+				{x=-vec.x,y=-vec.y,z=-vec.z}, --maxacc
+				0.1, --minexptime
+				0.3, --maxexptime
+				1, --minsize
+				2, --maxsize
+				false, --collisiondetection
+				"witchcraft_flame.png" --texture
+			)
+			
+		end,
+	})
 
 
 
-minetest.register_entity("witchcraft:tree", {
-	textures = {"witchcraft_skin.png"},
-	velocity = 1,
-	damage = 2,
-	collisionbox = {0, 0, 0, 0, 0, 0},
-	on_step = function(self, obj, pos)		
-		local remove = minetest.after(2, function() 
-		self.object:remove()
-		end)
-		local pos = self.object:getpos()
-		local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)	
+minetest.register_entity(
+	"witchcraft:tree",
+	{
+		textures = {"witchcraft_skin.png"},
+		velocity = 1,
+		damage = 2,
+		collisionbox = {0, 0, 0, 0, 0, 0},
+		on_step = function(self, obj, pos)		
+			local remove = minetest.after(
+				2,
+				function() 
+					self.object:remove()
+				end)
+			local pos = self.object:getpos()
+			local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)	
 			for k, obj in pairs(objs) do
 				if obj:get_luaentity() ~= nil then
-					if obj:get_luaentity().name ~= "witchcraft:tree" and obj:get_luaentity().name ~= "__builtin:item" then
+					if obj:get_luaentity().name ~= "witchcraft:tree"
+						and obj:get_luaentity().name ~= "__builtin:item"
+						and obj:get_luaentity().name ~= "gauges:hp_bar"
+					then
 						obj:remove()
 						local treepos = self.object:getpos()
 						default.grow_new_jungle_tree(treepos)
-					self.object:remove()
+						self.object:remove()
 					end
 				end
 			end
 			for dx=0,1 do
-						for dy=0,1 do
-							for dz=0,1 do
-								local p = {x=pos.x+dx, y=pos.y, z=pos.z+dz}
-								local t = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
-								local n = minetest.env:get_node(p).name
-								if n ~= "witchcraft:tree" and n ~="air" then	
-						local treepos = self.object:getpos()
-						default.grow_new_jungle_tree(treepos)
-						self.object:remove()
-								elseif n == "default:wood" or n =="default:tree" or n =="default:dirt_with_grass" or n =="default:dirt_with_dry_grass" then
-									self.hit_node(self, pos, node)
-									self.object:remove()
-									return
-								end
-							end
+				for dy=0,1 do
+					for dz=0,1 do
+						local p = {x=pos.x+dx, y=pos.y, z=pos.z+dz}
+						local t = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
+						local n = minetest.get_node(p).name
+						if n ~= "witchcraft:tree" and n ~="air" then	
+							local treepos = self.object:getpos()
+							default.grow_new_jungle_tree(treepos)
+							self.object:remove()
+						elseif n == "default:wood" or n =="default:tree" or n =="default:dirt_with_grass" or n =="default:dirt_with_dry_grass" then
+							self.hit_node(self, pos, node)
+							self.object:remove()
+							return
 						end
 					end
+				end
+			end
 			hit_node = function(self, pos, node)
-						local treepos = self.object:getpos()
-						default.grow_new_jungle_tree(treepos)
-		end
+				local treepos = self.object:getpos()
+				default.grow_new_jungle_tree(treepos)
+			end
+			
+			local apos = self.object:getpos()
+			local part = minetest.add_particlespawner(
+				6, --amount
+				0.3, --time
+				{x=apos.x-0.3, y=apos.y-0.3, z=apos.z-0.3}, --minpos
+				{x=apos.x+0.3, y=apos.y+0.3, z=apos.z+0.3}, --maxpos
+				{x=-0, y=-0, z=-0}, --minvel
+				{x=0, y=0, z=0}, --maxvel
+				{x=0,y=-0.5,z=0}, --minacc
+				{x=0.5,y=0.5,z=0.5}, --maxacc
+				0.1, --minexptime
+				0.3, --maxexptime
+				1, --minsize
+				2, --maxsize
+				false, --collisiondetection
+				"witchcraft_leaf_over.png" --texture
+			)
+			
+		end,
+	})
 
-		local apos = self.object:getpos()
-		local part = minetest.add_particlespawner(
-			6, --amount
-			0.3, --time
-			{x=apos.x-0.3, y=apos.y-0.3, z=apos.z-0.3}, --minpos
-			{x=apos.x+0.3, y=apos.y+0.3, z=apos.z+0.3}, --maxpos
-			{x=-0, y=-0, z=-0}, --minvel
-			{x=0, y=0, z=0}, --maxvel
-			{x=0,y=-0.5,z=0}, --minacc
-			{x=0.5,y=0.5,z=0.5}, --maxacc
-			0.1, --minexptime
-			0.3, --maxexptime
-			1, --minsize
-			2, --maxsize
-			false, --collisiondetection
-			"witchcraft_leaf_over.png" --texture
-		)
-		
-	end,
-})
-
-minetest.register_entity("witchcraft:ice", {
-	visual="sprite",
-	visual_size={x=1,y=1},
-	physical=false,
-	textures={"witchcraft_ice.png"},
-	velocity = 1,
-    rotate = 90,
-	auto_rotate = true,
-	damage = 2,
-	collisionbox = {0, 0, 0, 0, 0, 0},
-	on_step = function(self, obj, pos)		
-		local remove = minetest.after(10, function() 
-		self.object:remove()
-		end)
-		local pos = self.object:getpos()
-		local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)	
+minetest.register_entity(
+	"witchcraft:ice",
+	{
+		visual="sprite",
+		visual_size={x=1,y=1},
+		physical=false,
+		textures={"witchcraft_ice.png"},
+		velocity = 1,
+		rotate = 90,
+		auto_rotate = true,
+		damage = 2,
+		collisionbox = {0, 0, 0, 0, 0, 0},
+		on_step = function(self, obj, pos)		
+			local remove = minetest.after(10, function() 
+														self.object:remove()
+														 end)
+			local pos = self.object:getpos()
+			local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)	
 			for k, obj in pairs(objs) do
 				if obj:get_luaentity() ~= nil then
-					if obj:get_luaentity().name ~= "witchcraft:ice" and obj:get_luaentity().name ~= "__builtin:item" then
-					obj:punch(self.object, 1.0, {
-							full_punch_interval=1.0,
-							damage_groups={fleshy=1},
-						}, nil)
-					self.object:remove()
+					if obj:get_luaentity().name ~= "witchcraft:ice"
+						and obj:get_luaentity().name ~= "__builtin:item"
+						and obj:get_luaentity().name ~= "gauges:hp_bar"
+					then
+						obj:punch(
+							self.object, 1.0,
+							{
+								full_punch_interval=1.0,
+								damage_groups={fleshy=1},
+							}, nil)
+						self.object:remove()
+					end
 				end
-				end
-			for dx=0,1 do
-						for dy=0,1 do
-							for dz=0,1 do
-								local p = {x=pos.x+dx, y=pos.y, z=pos.z+dz}
-								local t = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
-								local n = minetest.env:get_node(p).name
-								if n == "default:water_source" or n =="default:river_water_source" then	
+				for dx=0,1 do
+					for dy=0,1 do
+						for dz=0,1 do
+							local p = {x=pos.x+dx, y=pos.y, z=pos.z+dz}
+							local t = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
+							local n = minetest.get_node(p).name
+							if n == "default:water_source" or n =="default:river_water_source" then	
 								local pos = self.object:getpos()
 								minetest.set_node(pos, {name="default:ice"})
 								self.object:remove()
-								elseif n ~= "air" then
-									local velo = self.object:getvelocity()
-									self.object:setvelocity({x=velo.x*-1, y=velo.y*0, z=velo.z*1})
-									--self.object:remove()
-									return
-								end
+							elseif n ~= "air" then
+								local velo = self.object:getvelocity()
+								self.object:setvelocity({x=velo.x*-1, y=velo.y*0, z=velo.z*1})
+								--self.object:remove()
+								return
 							end
 						end
 					end
+				end
 
-		local apos = self.object:getpos()
-		local part = minetest.add_particlespawner(
-			10, --amount
-			0.3, --time
-			{x=apos.x-0.3, y=apos.y-0.3, z=apos.z-0.3}, --minpos
-			{x=apos.x+0.3, y=apos.y+0.3, z=apos.z+0.3}, --maxpos
-			{x=-0, y=-0, z=-0}, --minvel
-			{x=0, y=0, z=0}, --maxvel
-			{x=0,y=-0.5,z=0}, --minacc
-			{x=0.5,y=0.5,z=0.5}, --maxacc
-			0.1, --minexptime
-			0.3, --maxexptime
-			0.2, --minsize
-			0.5, --maxsize
-			false, --collisiondetection
-			"witchcraft_light_over.png" --texture
-		)
-	end
-	end
-})
+				local apos = self.object:getpos()
+				local part = minetest.add_particlespawner(
+					10, --amount
+					0.3, --time
+					{x=apos.x-0.3, y=apos.y-0.3, z=apos.z-0.3}, --minpos
+					{x=apos.x+0.3, y=apos.y+0.3, z=apos.z+0.3}, --maxpos
+					{x=-0, y=-0, z=-0}, --minvel
+					{x=0, y=0, z=0}, --maxvel
+					{x=0,y=-0.5,z=0}, --minacc
+					{x=0.5,y=0.5,z=0.5}, --maxacc
+					0.1, --minexptime
+					0.3, --maxexptime
+					0.2, --minsize
+					0.5, --maxsize
+					false, --collisiondetection
+					"witchcraft_light_over.png" --texture
+				)
+			end
+		end
+})