Fish and skybox change

>Skybox changes to blue when underwater (this can be disabled in the
settings)
>Added fish
>More bubbles when underwater

minetest.conf

@@ -8,6 +8,7 @@ tnt_radius = 3
 enable_bed_respawn = true
 give_initial_stuff = true
 enable_weather = true
+underwater_effects = true
 loz_mode = true
 enable_armour = true
 ARMOR_UPDATE_TIME = 1.5

mods/hyrule_weather/init.lua

@@ -152,7 +152,11 @@ local apply_weather = function(player, pos, weather_type)
 	elseif weather_type == "insects" then
 		player:set_sky(nil, "regular", nil, true)
 	elseif weather_type == "none" then
+		if underwater then
+		player:set_sky({r=10, g=20, b=75}, "plain", nil, true)
+		else
 		player:set_sky(nil, "regular", nil, true)
+		end
 		return 
 	end
 end
@@ -168,6 +172,7 @@ minetest.register_on_joinplayer(function()
 end)
 
 local sound_ready = true
+local underwater = false
 
 minetest.register_globalstep(function(dtime)
 	if math.random(1,4) ~= 4 or hyrule_weather.weather == "twilight" then return end
@@ -199,7 +204,7 @@ minetest.register_globalstep(function(dtime)
 		end
 		if pos.y <= -20 then display_weather = false end
 		--apply weather effect
-		if display_weather then
+		if display_weather and not underwater then
 			apply_weather(player, pos, hyrule_weather.weather)
 			if sound_ready and hyrule_weather.weather ~= nil then 
 				local weather_name = hyrule_weather.weather
@@ -213,6 +218,18 @@ minetest.register_globalstep(function(dtime)
 		else
 			apply_weather(player, pos, "none")
 		end
+		--underwater effects
+		if minetest.setting_get("underwater_effects") then
+			if minetest.get_node({x=pos.x, y=pos.y+0.5, z=pos.z}).name == "default:water_source" and minetest.get_node({x=pos.x, y=pos.y+2, z=pos.z}).name == "default:water_source" then
+			underwater = true
+			player:set_sky({r=10, g=20, b=75}, "plain", nil, true)
+			else
+			underwater = false
+			if not display_weather then
+			player:set_sky(nil, "regular", nil, true)
+			end
+			end
+		end
 	end
 end)
 

mods/hyruletools/init.lua

@@ -191,7 +191,7 @@ minetest.register_globalstep(function(dtime)
 		--bubbles
 		if math.random(1,10) == 1 then
 		local pos = player:getpos()
-		local water = minetest.find_node_near({x=pos.x+math.random(-7,7), y=pos.y+math.random(-6,-3), z=pos.z+math.random(-7,7)}, 5, {"default:water_source", "default:river_water_source"}, true)
+		local water = minetest.find_node_near({x=pos.x+math.random(-7,7), y=pos.y+math.random(-10,-7), z=pos.z+math.random(-7,7)}, 5, {"default:water_source", "default:river_water_source"}, true)
 		if not water then return end
 		minetest.add_particle({
 			pos = {x=water.x, y=water.y, z=water.z},
@@ -205,6 +205,20 @@ minetest.register_globalstep(function(dtime)
 			texture = "bubble.png",
 			glow = 5
 		})
+		local water2 = minetest.find_node_near({x=pos.x+math.random(-7,7), y=pos.y+math.random(-10,-7), z=pos.z+math.random(-7,7)}, 5, {"default:water_source", "default:river_water_source"}, true)
+		if not water2 then return end
+		minetest.add_particle({
+			pos = {x=water2.x, y=water2.y, z=water2.z},
+			velocity = {x=math.random(-5,5)/10, y=math.random(3,5), z=math.random(-5,5)/10},
+			acceleration = {x=math.random(-1,1)/10, y=math.random(-10,-5)/10, z=math.random(-1,1)/10},
+			expirationtime = 3,
+			size = math.random(3,5),
+			collisiondetection = true,
+			collision_removal = true,
+			vertical = false,
+			texture = "bubble.png",
+			glow = 5
+		})
 		end
 		
 		if player:get_wielded_item():get_name() == "hyruletools:sail" then

mods/mobs_loz/init.lua

@@ -34,6 +34,7 @@ dofile(path.."/gibido.lua")
 dofile(path.."/biri.lua")
 dofile(path.."/keese.lua")
 dofile(path.."/skulltula.lua")
+dofile(path.."/seafish.lua")
 dofile(path.."/spawns.lua")
 end
 

mods/mobs_loz/seafish.lua

@@ -0,0 +1,63 @@
+
+-- seafish by D00Med
+
+mobs:register_mob("mobs_loz:seafish", {
+	type = "animal",
+	passive = true,
+	damage = 0,
+	attack_type = "dogfight",
+	hp_min = 10,
+	hp_max = 25,
+	armor = 110,
+	collisionbox = {-0.05, -0.05, -0.05, 0.05, 0.05, 0.05},
+	visual = "mesh",
+	mesh = "seafish.b3d",
+	textures = {
+		{"mobs_seafish.png"},
+		{"mobs_seafish2.png"},
+		{"mobs_seafish3.png"},
+		{"mobs_seafish4.png"},
+	},
+	blood_texture = "bubble.png",
+	makes_footstep_sound = false,
+	view_range = 5,
+	walk_velocity = 1,
+	run_velocity = 3,
+	runaway = true,
+	runaway_timer = 40,
+	jump = false,
+	stepheight = 0,
+	fly = true,
+	fly_in = {"default:water_source", "moreplants:coral", "moreplants:seaweed1", "moreplants:seaweed2", "moreplants:seaweed3", "moreplants:seaweed4", "moreplants:coral2", "moreplants:coral3"},
+	jump_height = 0,
+	fall_damage = 0,
+	fall_speed = -6,
+	drops = {
+		{name = "fishing:fish_raw",
+		chance = 5, min = 1, max = 1},
+	},
+	--[[on_die = function(self)
+		local pos = self.object:getpos()
+		if math.random(1,7) == 2 then
+		minetest.env:add_entity(pos, "hyruletools:heart_entity")
+		end
+		minetest.env:add_entity(pos, "experience:orb")
+	end,]]
+	water_damage = 0,
+	lava_damage = 1,
+	light_damage = 0,
+	animation = {
+		speed_normal = 19,
+		speed_run = 20,
+		normal_speed = 19,
+		run_speed = 20,
+		stand_start = 1,
+		stand_end = 28,
+		walk_start = 1,
+		walk_end = 28,
+		run_start = 1,
+		run_end = 28,
+	},
+})
+
+mobs:register_egg("mobs_loz:seafish", "Sea Fish", "wool_orange.png", 1)

mods/mobs_loz/spawns.lua

@@ -1,11 +1,19 @@
 
 --friendlies
+mobs:spawn({
+	name = "mobs_loz:seafish",
+	nodes = {"default:water_source"},
+	min_light = 10,
+	chance = 15000,
+	min_height = -20,
+	day_toggle = true,
+})
 mobs:spawn({
 	name = "mobs_loz:zora_male",
 	nodes = {"default:water_source"},
 	min_light = 10,
 	chance = 15000,
-	min_height = 0,
+	min_height = -10,
 	day_toggle = true,
 })
 mobs:spawn({
@@ -13,7 +21,7 @@ mobs:spawn({
 	nodes = {"default:water_source"},
 	min_light = 10,
 	chance = 15000,
-	min_height = 0,
+	min_height = -10,
 	day_toggle = true,
 })
 mobs:spawn({
@@ -21,7 +29,7 @@ mobs:spawn({
 	nodes = {"default:water_source"},
 	min_light = 10,
 	chance = 15000,
-	min_height = 0,
+	min_height = -20,
 	day_toggle = true,
 })
 mobs:spawn({

mods/moreplants/init.lua

@@ -887,7 +887,7 @@ minetest.register_node("moreplants:coral2", {
 })
 
 minetest.register_node("moreplants:kelp", {
-	description = "Kelp",
+	description = "Short Kelp",
 	drawtype = "mesh",
 	mesh = "kelp_3.obj",
 	tiles = {{name = "moreplants_kelp.png",animation = {type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 1.00},}, "default_sand.png"},
@@ -925,7 +925,7 @@ minetest.register_node("moreplants:kelp2", {
 })
 
 minetest.register_node("moreplants:kelp3", {
-	description = "Kelp",
+	description = "Tall Kelp",
 	drawtype = "mesh",
 	mesh = "kelp_6.obj",
 	tiles = {{name = "moreplants_kelp.png",animation = {type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 1.00},}, "default_sand.png"},