boost light values; use brighter texture for signs

mods/default/furnace.lua

@@ -122,7 +122,7 @@ minetest.register_node("default:furnace_active", {
 		}
 	},
 	paramtype2 = "facedir",
-	light_source = 8,
+	light_source = 13,
 	drop = "default:furnace",
 	groups = {cracky=2, not_in_creative_inventory=1},
 	legacy_facedir_simple = true,

mods/default/nodes.lua

@@ -1144,7 +1144,7 @@ minetest.register_node("default:lava_source", {
 		},
 	},
 	paramtype = "light",
-	light_source = default.LIGHT_MAX - 1,
+	light_source = 15,
 	walkable = false,
 	pointable = false,
 	diggable = false,
@@ -1190,7 +1190,7 @@ minetest.register_node("default:lava_flowing", {
 	},
 	paramtype = "light",
 	paramtype2 = "flowingliquid",
-	light_source = default.LIGHT_MAX - 1,
+	light_source = 15,
 	walkable = false,
 	pointable = false,
 	diggable = false,
@@ -1250,7 +1250,7 @@ minetest.register_node("default:torch", {
 	sunlight_propagates = true,
 	is_ground_content = false,
 	walkable = false,
-	light_source = default.LIGHT_MAX - 1,
+	light_source = 14,
 	selection_box = {
 		type = "wallmounted",
 		wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},
@@ -1577,7 +1577,7 @@ minetest.register_node("default:meselamp", {
 	is_ground_content = false,
 	groups = {cracky = 3, oddly_breakable_by_hand = 3},
 	sounds = default.node_sound_glass_defaults(),
-	light_source = 12,
+	light_source = 15,
 })
 
 --

mods/fake_fire/init.lua

@@ -10,7 +10,7 @@ minetest.register_node("fake_fire:fake_fire", {
 		{name="fake_fire_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=1.5}},
 		},
 	drawtype = "plantlike",
-	light_source = 14,
+	light_source = 15,
 	drop = '',
 	damage_per_second = 2*0.5,
 	groups = {dig_immediate=3,attached_node=1},

mods/farming_plus/pumpkin.lua

@@ -87,7 +87,7 @@ minetest.register_node(":farming:pumpkin_face", {
 minetest.register_node(":farming:pumpkin_face_light", {
 	description = S("Pumpkin Face With Light"),
 	paramtype2 = "facedir",
-	light_source = LIGHT_MAX-2,
+	light_source = 15,
 	tiles = {"farming_pumpkin_top.png", "farming_pumpkin_top.png", "farming_pumpkin_side.png", "farming_pumpkin_side.png", "farming_pumpkin_side.png", "farming_pumpkin_face_light.png"},
 	groups = {choppy=2, oddly_breakable_by_hand=2, flammable=2},
 	sounds = default.node_sound_wood_defaults(),
@@ -356,7 +356,7 @@ minetest.register_node(":farming:scarecrow_light", {
 	paramtype = "light",
 	sunlight_propagates = true,
 	paramtype2 = "facedir",
-	light_source = LIGHT_MAX-2,
+	light_source = 15,
 	tiles = {"farming_scarecrow_top.png", "farming_scarecrow_top.png", "farming_scarecrow_side.png", "farming_scarecrow_side.png", "farming_scarecrow_side.png", "farming_scarecrow_front_light.png"},
 	drawtype = "nodebox",
 	node_box = {

mods/fire/init.lua

@@ -10,7 +10,7 @@ minetest.register_node("fire:basic_flame", {
 		animation={type="vertical_frames", aspect_w=32, aspect_h=32, length=1},
 	}},
 	inventory_image = "fire_basic_flame.png",
-	light_source = 14,
+	light_source = 15,
 	groups = {igniter=2,dig_immediate=3},
 	drop = '',
 	walkable = false,

mods/fireworks/init.lua

@@ -25,7 +25,7 @@ for i in ipairs(colours_list) do
 	if colour == "white" then 
 		minetest.register_node("fireworks:white", {
 			drawtype = "airlike",
-			light_source = 14,
+			light_source = 15,
 			buildable_to = true,
 			sunlight_propagates = true,
 			walkable = false,
@@ -70,7 +70,7 @@ for i in ipairs(colours_list) do
 		drawtype = "plantlike",
 		description = desc,
 		tiles = {"fireworks_"..colour..".png"},
-		light_source = 14,
+		light_source = 15,
 		sunlight_propagates = true,
 		walkable = false,
 		is_ground_content = true,

mods/itemframes/init.lua

@@ -97,7 +97,7 @@ local drop_item = function(pos, node)
 end
 
 minetest.register_node("itemframes:frame",{
-	description = "Item frame",
+	description = "Item Frame",
 	drawtype = "nodebox",
 	node_box = { type = "fixed", fixed = {-0.5, -0.5, 7/16, 0.5, 0.5, 0.5} },
 	selection_box = { type = "fixed", fixed = {-0.5, -0.5, 7/16, 0.5, 0.5, 0.5} },

mods/mg_villages/nodes.lua

@@ -49,7 +49,7 @@ minetest.register_node("mg_villages:torch", {
 	sunlight_propagates = true,
 	is_ground_content = false,
 	walkable = false,
-	light_source = LIGHT_MAX-1,
+	light_source = 14,
 	selection_box = {
 		type = "wallmounted",
 		wall_top = {-0.1, 0.5-0.6, -0.1, 0.1, 0.5, 0.1},

mods/minetest-mod-mesecons/mesecons_lamp/init.lua

@@ -17,7 +17,7 @@ minetest.register_node("mesecons_lamp:lamp_on", {
 	legacy_wallmounted = true,
 	sunlight_propagates = true,
 	walkable = true,
-	light_source = LIGHT_MAX,
+	light_source = 15,
 	node_box = mesecon_lamp_box,
 	selection_box = mesecon_lamp_box,
 	groups = {dig_immediate=3,not_in_creative_inventory=1, mesecon_effector_on = 1},

mods/minetest-mod-mesecons/mesecons_lightstone/init.lua

@@ -31,7 +31,7 @@ function mesecon.lightstone_add(name, base_item, texture_off, texture_on)
 	tiles = {texture_on},
 	groups = {cracky=2,not_in_creative_inventory=1, mesecon = 2},
 	drop = "mesecons_lightstone:lightstone_" .. name .. "_off",
-	light_source = LIGHT_MAX-1,
+	light_source = 15,
 	sounds = default.node_sound_stone_defaults(),
 	mesecons = {effector = {
 		rules = lightstone_rules,

mods/minetest-mod-mesecons/mesecons_torch/init.lua

@@ -76,7 +76,7 @@ minetest.register_node("mesecons_torch:mesecon_torch_on", {
 	paramtype2 = "wallmounted",
 	selection_box = torch_selectionbox,
 	groups = {dig_immediate=3},
-	light_source = LIGHT_MAX-5,
+	light_source = 7,
 	description="Mesecon Torch",
 	mesecons = {receptor = {
 		state = mesecon.state.on,

mods/nether/init.lua

@@ -402,7 +402,7 @@ minetest.register_node("nether:glowstone", {
 	description = "Glowstone",
 	tiles = {"nether_glowstone.png"},
 	is_ground_content = true,
-	light_source = 13,
+	light_source = 15,
 	groups = {cracky=3,oddly_breakable_by_hand=3},
 	sounds = default.node_sound_glass_defaults(),
 })

mods/ocean/monuments.lua

@@ -30,7 +30,7 @@ minetest.register_node("ocean:prismarine_bricks", {
 minetest.register_node("ocean:sea_lantern", {
 	description = "Sea Lantern",
 	tiles = {"sea_lantern.png"},
-	light_source = 14,
+	light_source = 15,
 	groups = {cracky=3,oddly_breakable_by_hand=3},
 	sounds = default.node_sound_glass_defaults(),
 })

mods/signs/init.lua

@@ -185,7 +185,7 @@ minetest.register_node("signs:sign_wall", {
     drawtype = "nodebox",
     node_box = {type = "fixed", fixed = {-0.45, -0.15, 0.4, 0.45, 0.45, 0.498}},
     selection_box = {type = "fixed", fixed = {-0.45, -0.15, 0.4, 0.45, 0.45, 0.498}},
-    tiles = {"default_wood.png"},
+    tiles = {"default_wood_pale.png"},
     groups = sign_groups,
     on_construct = function(pos)
         construct_sign(pos)
@@ -212,7 +212,7 @@ minetest.register_node("signs:sign_yard", {
         {-0.05, -0.5, -0.049, 0.05, -0.15, 0.049}
     }},
     selection_box = {type = "fixed", fixed = {-0.45, -0.15, -0.049, 0.45, 0.45, 0.049}},
-    tiles = {"default_wood.png"},
+    tiles = {"default_wood_pale.png"},
     groups = {choppy=2, dig_immediate=2},
     drop = "default:sign_wall",
 

mods/throwing/fire_arrow.lua

@@ -101,7 +101,7 @@ minetest.register_node("throwing:light", {
 	paramtype = "light",
 	sunlight_propagates = true,
 	tiles = {"throwing_empty.png"},
-	light_source = LIGHT_MAX-4,
+	light_source = 15,
 	selection_box = {
 		type = "fixed",
 		fixed = {

mods/torches/init.lua

@@ -175,6 +175,49 @@ minetest.register_abm({
 	end
 })
 
+-- update lighting in areas with old torch light value
+minetest.register_abm({
+	nodenames = {"torches:wand","torches:floor","torches:wall"},
+	interval = 1,
+	chance = 1,
+	action = function(pos)
+		local n = minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z})
+		local light = minetest.get_node_light({x=pos.x, y=pos.y+1, z=pos.z}, 0)
+		if n.name == "air" and light < 13 then
+			--print ("*** light update needed")
+			local size = 40
+			local minp, maxp = {x = math.floor(pos.x - size), y = math.floor(pos.y - size), z = math.floor(pos.z - size)}, {x = math.ceil(pos.x + size), y = math.ceil(pos.y + size), z = math.ceil(pos.z + size)}
+			local vm = minetest.get_voxel_manip()
+			vm:read_from_map(minp, maxp)
+			vm:calc_lighting()
+			vm:update_liquids()
+			vm:write_to_map()
+			vm:update_map()
+		end
+	end
+})
+-- update light in Nether too
+minetest.register_abm({
+	nodenames = {"nether:glowstone"},
+	interval = 1,
+	chance = 1,
+	action = function(pos)
+		local n = minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z})
+		local light = minetest.get_node_light({x=pos.x, y=pos.y+1, z=pos.z}, 0)
+		if n.name == "air" and light < 13 then
+			--print ("*** light update needed")
+			local size = 40
+			local minp, maxp = {x = math.floor(pos.x - size), y = math.floor(pos.y - size), z = math.floor(pos.z - size)}, {x = math.ceil(pos.x + size), y = math.ceil(pos.y + size), z = math.ceil(pos.z + size)}
+			local vm = minetest.get_voxel_manip()
+			vm:read_from_map(minp, maxp)
+			vm:calc_lighting()
+			vm:update_liquids()
+			vm:write_to_map()
+			vm:update_map()
+		end
+	end
+})
+
 --node_boxes
 minetest.register_craftitem(":default:torch", {
 	description = "Torch",
@@ -225,7 +268,7 @@ minetest.register_node("torches:floor", {
 	sunlight_propagates = true,
 	drop = "default:torch",
 	walkable = false,
-	light_source = 13,
+	light_source = 14,
 	groups = {choppy=2,dig_immediate=3,flammable=1,not_in_creative_inventory=1,torch=1},
 	legacy_wallmounted = true,
 	selection_box = {
@@ -292,7 +335,7 @@ minetest.register_node("torches:wand", {
 	paramtype2 = "facedir",
 	sunlight_propagates = true,
 	walkable = false,
-	light_source = 13,
+	light_source = 14,
 	groups = {choppy=2,dig_immediate=3,flammable=1,not_in_creative_inventory=1,torch=1},
 	legacy_wallmounted = true,
 	drop = "default:torch",
@@ -329,7 +372,7 @@ minetest.register_node("torches:wall", {
 	paramtype2 = "wallmounted",
 	sunlight_propagates = true,
 	walkable = false,
-	light_source = 13,
+	light_source = 14,
 	groups = {choppy=2,dig_immediate=3,flammable=1,not_in_creative_inventory=1,torch=1},
 	legacy_wallmounted = true,
 	drop = "default:torch",