fix undeclared variable

This makes TNT do full damage under water.

CONTRIBUTING.md

@@ -5,7 +5,7 @@ Wow, thank you! :-)
 But first, some things to note:
 
 MineClone 2's development target is to make a free software clone of Minecraft,
-***version 1.11*** (later: 1.12), ***PC edition***.
+***version 1.11***, ***PC edition***.
 
 MineClone 2 is maintained by one person. Namely, Wuzzy. You can find me,
 Wuzzy, in the Minetest forums (forums.minetest.net), in IRC in the #minetest
@@ -26,8 +26,8 @@ For small and medium changes:
 
 * Fork the repository
 * Do your change in a new branch
-* Upload the repository somewhere where it can be accessed from the Internet
-* Ask me to pull in your changes (and briefly say what you're changed)
+* Upload the repository somewhere where it can be accessed from the Internet and
+  notify me
 
 For small changes, sending me a patch is also good.
 
@@ -35,7 +35,7 @@ For big changes: Same as above, but consider notifying me first to avoid
 duplicate work and possible tears of rejection. ;-)
 
 ## Quality remarks
-Again: There is ***no*** guarantee I will accept anything from anything.
+Again: There is ***no*** guarantee I will accept anything from anybody.
 But I will gladly take in code from others when I feel it saves me work
 in the long run.
 
@@ -64,10 +64,10 @@ Depending on what you add, the chances for inclusion vary:
 
 ## Coding style guide
 * Indentations should reflect the code flow
-* Use tabs, not spaces for indentation
+* Use tabs, not spaces for indentation (tab size = 8)
 * Never use `minetest.env`
 
 ## Reporting bugs
 Report all bugs and missing Minecraft features here:
 
-<https://git.minetest.land/Wuzzy/MineClone2-Bugs>
+<https://git.minetest.land/Wuzzy/MineClone2/issues>

README.md

@@ -200,6 +200,7 @@ There are so many people to list (sorry). Check out the respective mod directori
 * [ex-bart](https://github.com/ex-bart): Redstone comparators
 * [Rootyjr](https://github.com/Rootyjr): Fishing rod and bugfixes
 * [aligator](https://github.com/aligator): Improvement of doors
+* [ryvnf](https://github.com/ryvnf): Explosion mechanics
 * Lots of other people: TO BE WRITTEN (see mod directories for details)
 
 ### Textures

mods/CORE/mcl_explosions/init.lua

@@ -0,0 +1,382 @@
+--[[
+Explosion API mod for Minetest (adapted to MineClone 2)
+
+This mod is based on the Minetest explosion API mod, but has been changed
+to have the same explosion mechanics as Minecraft and work with MineClone.
+The computation-intensive parts of the mod has been optimized to allow for
+larger explosions and faster world updating.
+
+This mod was created by Elias Astrom <ryvnf@riseup.net> and is released
+under the LGPLv2.1 license.
+--]]
+
+mcl_explosions = {}
+
+local creative_mode = minetest.settings:get_bool("creative_mode")
+local mod_death_messages = minetest.get_modpath("mcl_death_messages") ~= nil
+local mod_fire = minetest.get_modpath("mcl_fire") ~= nil
+local CONTENT_FIRE = minetest.get_content_id("mcl_fire:fire")
+
+local S = minetest.get_translator("mcl_explosions")
+
+-- Saved sphere explosion shapes for various radiuses
+local sphere_shapes = {}
+
+-- Saved node definitions in table using cid-keys for faster look-up.
+local node_blastres = {}
+local node_on_blast = {}
+local node_walkable = {}
+
+-- The step length for the rays (Minecraft uses 0.3)
+local STEP_LENGTH = 0.3
+
+-- How many rays to compute entity exposure to explosion
+local N_EXPOSURE_RAYS = 16
+
+minetest.register_on_mods_loaded(function()
+	-- Store blast resistance values by content ids to improve performance.
+	for name, def in pairs(minetest.registered_nodes) do
+		node_blastres[minetest.get_content_id(name)] = def._mcl_blast_resistance or 0
+		node_on_blast[minetest.get_content_id(name)] = def.on_blast
+		node_walkable[minetest.get_content_id(name)] = def.walkable
+	end
+end)
+
+-- Compute the rays which make up a sphere with radius.	Returns a list of rays
+-- which can be used to trace explosions. This function is not efficient
+-- (especially for larger radiuses), so the generated rays for various radiuses
+-- should be cached and reused.
+--
+-- Should be possible to improve by using a midpoint circle algorithm multiple
+-- times to create the sphere, currently uses more of a brute-force approach.
+local function compute_sphere_rays(radius)
+	local rays = {}
+	local sphere = {}
+
+	for i=1, 2 do
+		for y = -radius, radius do
+			for z = -radius, radius do
+				for x = -radius, 0, 1 do
+					local d = x * x + y * y + z * z
+					if d <= radius * radius then
+						local pos = { x = x, y = y, z = z }
+						sphere[minetest.hash_node_position(pos)] = pos
+						break
+					end
+				end
+			end
+		end
+	end
+
+	for i=1,2 do
+		for x = -radius, radius do
+			for z = -radius, radius do
+				for y = -radius, 0, 1 do
+					local d = x * x + y * y + z * z
+					if d <= radius * radius then
+						local pos = { x = x, y = y, z = z }
+						sphere[minetest.hash_node_position(pos)] = pos
+						break
+					end
+				end
+			end
+		end
+	end
+
+	for i=1,2 do
+		for x = -radius, radius do
+			for y = -radius, radius do
+				for z = -radius, 0, 1 do
+					local d = x * x + y * y + z * z
+					if d <= radius * radius then
+						local pos = { x = x, y = y, z = z }
+						sphere[minetest.hash_node_position(pos)] = pos
+						break
+					end
+				end
+			end
+		end
+	end
+
+	for _, pos in pairs(sphere) do
+		rays[#rays + 1] = vector.normalize(pos)
+	end
+
+	return rays
+end
+
+-- Add particles from explosion
+--
+-- Parameters:
+-- pos - The position of the explosion
+-- radius - The radius of the explosion
+local function add_particles(pos, radius)
+	minetest.add_particlespawner({
+		amount = 64,
+		time = 0.125,
+		minpos = pos,
+		maxpos = pos,
+		minvel = {x = -radius, y = -radius, z = -radius},
+		maxvel = {x = radius, y = radius, z = radius},
+		minacc = vector.new(),
+		maxacc = vector.new(),
+		minexptime = 0.5,
+		maxexptime = 1.0,
+		minsize = radius * 0.5,
+		maxsize = radius * 1.0,
+		texture = "tnt_smoke.png",
+	})
+end
+
+-- Traces the rays of an explosion, and updates the environment.
+--
+-- Parameters:
+-- pos - Where the rays in the explosion should start from
+-- strength - The strength of each ray
+-- raydirs - The directions for each ray
+-- radius - The maximum distance each ray will go
+-- drop_chance - The chance that destroyed nodes will drop their items
+-- fire - If true, 1/3 of destroyed nodes become fire
+-- puncher - object that punches other objects (optional)
+--
+-- Note that this function has been optimized, it contains code which has been
+-- inlined to avoid function calls and unnecessary table creation. This was
+-- measured to give a significant performance increase.
+local function trace_explode(pos, strength, raydirs, radius, drop_chance, fire, puncher)
+	local vm = minetest.get_voxel_manip()
+
+	local emin, emax = vm:read_from_map(vector.subtract(pos, radius),
+		vector.add(pos, radius))
+	local emin_x = emin.x
+	local emin_y = emin.y
+	local emin_z = emin.z
+
+	local ystride = (emax.x - emin_x + 1)
+	local zstride = ystride * (emax.y - emin_y + 1)
+	local pos_x = pos.x
+	local pos_y = pos.y
+	local pos_z = pos.z
+
+	local area = VoxelArea:new {
+		MinEdge = emin,
+		MaxEdge = emax
+	}
+	local data = vm:get_data()
+	local destroy = {}
+
+	-- Trace rays for environment destruction
+	for i = 1, #raydirs do
+		local rpos_x = pos.x
+		local rpos_y = pos.y
+		local rpos_z = pos.z
+		local rdir_x = raydirs[i].x
+		local rdir_y = raydirs[i].y
+		local rdir_z = raydirs[i].z
+		local rstr = (0.7 + math.random() * 0.6) * strength
+
+		for r = 0, math.ceil(radius * (1.0 / STEP_LENGTH)) do
+			local npos_x = math.floor(rpos_x + 0.5)
+			local npos_y = math.floor(rpos_y + 0.5)
+			local npos_z = math.floor(rpos_z + 0.5)
+			local idx = (npos_z - emin_z) * zstride + (npos_y - emin_y) * ystride +
+					npos_x - emin_x + 1
+
+			local cid = data[idx]
+			local br = node_blastres[cid]
+			local hash = (npos_z + 32768) * 65536 * 65536 +
+					(npos_y + 32768) * 65536 +
+					npos_x + 32768
+
+			rpos_x = rpos_x + STEP_LENGTH * rdir_x
+			rpos_y = rpos_y + STEP_LENGTH * rdir_y
+			rpos_z = rpos_z + STEP_LENGTH * rdir_z
+
+			rstr = rstr - 0.75 * STEP_LENGTH - (br + 0.3) * STEP_LENGTH
+
+			if rstr <= 0 then
+				break
+			end
+
+			if cid ~= minetest.CONTENT_AIR then
+				destroy[hash] = idx
+			end
+		end
+	end
+
+	-- Entities in radius of explosion
+	local punch_radius = 2 * strength
+	local objs = minetest.get_objects_inside_radius(pos, punch_radius)
+
+	-- Trace rays for entity damage
+	for _, obj in pairs(objs) do
+		local ent = obj:get_luaentity()
+
+		-- Ignore items to lower lag
+		if obj:is_player() or (ent and ent.name ~= '__builtin.item') then
+			local opos = obj:get_pos()
+			local collisionbox = nil
+
+			if obj:is_player() then
+				collisionbox = { -0.3, 0.0, -0.3, 0.3, 1.77, 0.3 }
+			elseif ent.name then
+				local def = minetest.registered_entities[ent.name]
+				collisionbox = def.collisionbox
+			end
+
+			if collisionbox then
+				-- Create rays from random points in the collision box
+				local x1 = collisionbox[1] * 2
+				local y1 = collisionbox[2] * 2
+				local z1 = collisionbox[3] * 2
+				local x2 = collisionbox[4] * 2
+				local y2 = collisionbox[5] * 2
+				local z2 = collisionbox[6] * 2
+				local x_len = math.abs(x2 - x1)
+				local y_len = math.abs(y2 - y1)
+				local z_len = math.abs(z2 - z1)
+
+				-- Move object position to the center of its bounding box
+				opos.x = opos.x + x1 + x2
+				opos.y = opos.y + y1 + y2
+				opos.z = opos.z + z1 + z2
+
+				-- Count number of rays from collision box which are unobstructed
+				local count = N_EXPOSURE_RAYS
+
+				for i = 1, N_EXPOSURE_RAYS do
+					local rpos_x = opos.x + math.random() * x_len - x_len / 2
+					local rpos_y = opos.y + math.random() * y_len - y_len / 2
+					local rpos_z = opos.z + math.random() * z_len - z_len / 2
+					local rdir_x = pos.x - rpos_x
+					local rdir_y = pos.y - rpos_y
+					local rdir_z = pos.z - rpos_z
+					local rdir_len = math.hypot(rdir_x, math.hypot(rdir_y, rdir_z))
+					rdir_x = rdir_x / rdir_len
+					rdir_y = rdir_y / rdir_len
+					rdir_z = rdir_z / rdir_len
+
+					for i=0, rdir_len / STEP_LENGTH do
+						rpos_x = rpos_x + rdir_x * STEP_LENGTH
+						rpos_y = rpos_y + rdir_y * STEP_LENGTH
+						rpos_z = rpos_z + rdir_z * STEP_LENGTH
+						local npos_x = math.floor(rpos_x + 0.5)
+						local npos_y = math.floor(rpos_y + 0.5)
+						local npos_z = math.floor(rpos_z + 0.5)
+						local idx = (npos_z - emin_z) * zstride + (npos_y - emin_y) * ystride +
+								npos_x - emin_x + 1
+
+
+						local cid = data[idx]
+						local walkable = node_walkable[cid]
+
+						if walkable then
+							count = count - 1
+							break
+						end
+					end
+				end
+
+				-- Punch entity with damage depending on explosion exposure and
+				-- distance to explosion
+				local exposure = count / N_EXPOSURE_RAYS
+				local punch_vec = vector.subtract(opos, pos)
+				local punch_dir = vector.normalize(punch_vec)
+				local impact = (1 - vector.length(punch_vec) / punch_radius) * exposure
+				if impact < 0 then
+					impact = 0
+				end
+				local damage = math.floor((impact * impact + impact) * 7 * strength + 1)
+				if mod_death_messages and obj:is_player() then
+					mcl_death_messages.player_damage(obj, S("@1 was caught in an explosion.", obj:get_player_name()))
+				end
+				local source = puncher
+				if not source then
+					source = obj
+				end
+				obj:punch(source, 10, { damage_groups = { full_punch_interval = 1,
+						fleshy = damage, knockback = impact * 20.0 } }, punch_dir)
+
+				if obj:is_player() then
+					obj:add_player_velocity(vector.multiply(punch_dir, impact * 20))
+				elseif ent.tnt_knockback then
+					obj:add_velocity(vector.multiply(punch_dir, impact * 20))
+				end
+			end
+		end
+	end
+
+	-- Remove destroyed blocks and drop items
+	for hash, idx in pairs(destroy) do
+		local do_drop = not creative_mode and math.random() <= drop_chance
+		local on_blast = node_on_blast[data[idx]]
+		local remove = true
+
+		if do_drop or on_blast ~= nil then
+			local npos = minetest.get_position_from_hash(hash)
+			if on_blast ~= nil then
+				remove = on_blast(npos, 1.0)
+			else
+				local name = minetest.get_name_from_content_id(data[idx])
+				local drop = minetest.get_node_drops(name, "")
+
+				for _, item in ipairs(drop) do
+					if type(item) ~= "string" then
+						item = item:get_name() .. item:get_count()
+					end
+					minetest.add_item(npos, item)
+				end
+			end
+		end
+		if remove then
+			if mod_fire and math.random(1, 3) == 1 then
+				data[idx] = CONTENT_FIRE
+			else
+				data[idx] = minetest.CONTENT_AIR
+			end
+		end
+	end
+
+	-- Log explosion
+	minetest.log('action', 'Explosion at ' .. minetest.pos_to_string(pos) ..
+		' with strength ' .. strength .. ' and radius ' .. radius)
+
+	-- Update environment
+	vm:set_data(data)
+	vm:write_to_map(data)
+	vm:update_liquids()
+end
+
+-- Create an explosion with strength at pos.
+--
+-- Parameters:
+-- pos - The position where the explosion originates from
+-- strength - The blast strength of the explosion (a TNT explosion uses 4)
+-- info - Table containing information about explosion.
+-- puncher - object that is reported as source of punches/damage (optional)
+--
+-- Values in info:
+-- drop_chance - If specified becomes the drop chance of all nodes in the
+--               explosion (defaults to 1.0 / strength)
+-- no_sound - If true then the explosion will not play a sound
+-- no_particle - If true then the explosion will not create particles
+function mcl_explosions.explode(pos, strength, info, puncher)
+	-- The maximum blast radius (in the air)
+	local radius = math.ceil(1.3 * strength / (0.3 * 0.75) * 0.3)
+
+	if not sphere_shapes[radius] then
+		sphere_shapes[radius] = compute_sphere_rays(radius)
+	end
+	local shape = sphere_shapes[radius]
+
+	trace_explode(pos, strength, shape, radius, (info and info.drop_chance) or 1 / strength, info.fire == true, puncher)
+
+	if not (info and info.no_sound) then
+		add_particles(pos, radius)
+	end
+	if not (info and info.no_particle) then
+		minetest.sound_play("tnt_explode", {
+			pos = pos, gain = 1.0,
+			max_hear_distance = strength * 16
+		}, true)
+	end
+end

mods/CORE/mcl_explosions/locale/mcl_explosions.de.tr

@@ -0,0 +1,2 @@
+# textdomain:mcl_explosions
+@1 was caught in an explosion.=@1 wurde Opfer einer Explosion.

mods/CORE/mcl_explosions/locale/template.txt

@@ -0,0 +1,2 @@
+# textdomain:mcl_explosions
+@1 was caught in an explosion.=

mods/CORE/mcl_explosions/mod.conf

@@ -0,0 +1,3 @@
+name = mcl_explosions
+description = A common API to create explosions.
+optional_depends = mcl_fire

mods/ENTITIES/mcl_minecarts/depends.txt

@@ -1,3 +1,4 @@
+mcl_explosions
 mcl_core
 mcl_sounds
 mcl_player

mods/ENTITIES/mcl_minecarts/init.lua

@@ -206,7 +206,7 @@ local function register_entity(entity_id, mesh, textures, drop, on_rightclick, o
 				-- Explode if already ignited
 				if self._boomtimer then
 					self.object:remove()
-					tnt.boom(pos)
+					mcl_explosions.explode(pos, 4, { drop_chance = 1.0 })
 					return
 				end
 
@@ -249,7 +249,7 @@ local function register_entity(entity_id, mesh, textures, drop, on_rightclick, o
 			local pos = self.object:get_pos()
 			if self._boomtimer <= 0 then
 				self.object:remove()
-				tnt.boom(pos)
+				mcl_explosions.explode(pos, 4, { drop_chance = 1.0 })
 				return
 			else
 				tnt.smoke_step(pos)
@@ -685,7 +685,7 @@ register_minecart(
 
 			if not minetest.settings:get_bool("creative_mode") then
 				held:take_item()
-				local index = clicker:get_wielded_index()
+				local index = clicker:get_wield_index()
 				local inv = clicker:get_inventory()
 				inv:set_stack("main", index, held)
 			end

mods/ENTITIES/mcl_mobs/api.lua

@@ -93,7 +93,7 @@ local node_snow = "mcl_core:snow"
 mobs.fallback_node = minetest.registered_aliases["mapgen_dirt"] or "mcl_core:dirt"
 
 local mod_weather = minetest.get_modpath("mcl_weather") ~= nil
-local mod_tnt = minetest.get_modpath("mcl_tnt") ~= nil
+local mod_explosions = minetest.get_modpath("mcl_explosions") ~= nil
 local mod_mobspawners = minetest.get_modpath("mcl_mobspawners") ~= nil
 local mod_hunger = minetest.get_modpath("mcl_hunger") ~= nil
 local mod_worlds = minetest.get_modpath("mcl_worlds") ~= nil
@@ -317,7 +317,11 @@ local is_node_dangerous = function(self, nodename)
 	end
 	if minetest.registered_nodes[nn].drowning > 0 then
 		if self.breath_max ~= -1 then
-			return true
+			-- check if the mob is water-breathing _and_ the block is water; only return true if neither is the case
+			-- this will prevent water-breathing mobs to classify water or e.g. sand below them as dangerous
+			if not self.breathes_in_water and minetest.get_item_group(nn, "water") ~= 0 then
+				return true
+			end
 		end
 	end
 	if minetest.registered_nodes[nn].damage_per_second > 0 then
@@ -2028,11 +2032,19 @@ local do_states = function(self, dtime)
 
 		local is_in_danger = false
 		if lp then
-			-- If mob in or on dangerous block, look for land
-			if (is_node_dangerous(self, self.standing_in) or
-				is_node_dangerous(self, self.standing_on)) then
-				is_in_danger = true
 			
+			local is_in_danger = false
+
+			-- if mob is flying, only check for node it is currently in (no contact with node below)
+			if flight_check(self) then
+				is_in_danger = is_node_dangerous(self, self.standing_in)
+			elseif (is_node_dangerous(self, self.standing_in) or
+					is_node_dangerous(self, self.standing_on)) then
+				is_in_danger = true
+			end
+
+			-- If mob in or on dangerous block, look for land
+			if is_in_danger then
 				lp = minetest.find_node_near(s, 5, {"group:solid"})
 
 				-- did we find land?
@@ -2218,26 +2230,10 @@ local do_states = function(self, dtime)
 
 					local pos = self.object:get_pos()
 
-					-- dont damage anything if area protected or next to water
-					if minetest.find_node_near(pos, 1, {"group:water"})
-					or minetest.is_protected(pos, "") then
-
-						node_break_radius = 1
-					end
-
-					self.object:remove()
-
-					if mobs_griefing and mod_tnt and tnt and tnt.boom
-					and not minetest.is_protected(pos, "") then
-
-						tnt.boom(pos, {
-							radius = node_break_radius,
-							damage_radius = entity_damage_radius,
-							sound = self.sounds.explode,
-							is_tnt = false,
-						})
+					if mod_explosions then
+					if mobs_griefing and not minetest.is_protected(pos, "") then
+						mcl_explosions.explode(self.object:get_pos(), self.explosion_strength, { drop_chance = 1.0 }, self.object)
 					else
-
 						minetest.sound_play(self.sounds.explode, {
 							pos = pos,
 							gain = 1.0,
@@ -2247,6 +2243,8 @@ local do_states = function(self, dtime)
 						entity_physics(pos, entity_damage_radius)
 						effect(pos, 32, "tnt_smoke.png", nil, nil, node_break_radius, 1, 0)
 					end
+					end
+					self.object:remove()
 
 					return true
 				end
@@ -2742,7 +2740,7 @@ local mob_punch = function(self, hitter, tflp, tool_capabilities, dir)
 
 			self.object:set_velocity({
 				x = dir.x * kb,
-				y = up,
+				y = dir.y * kb + up,
 				z = dir.z * kb
 			})
 
@@ -3365,8 +3363,8 @@ minetest.register_entity(name, {
 	runaway_timer = 0,
 	pathfinding = def.pathfinding,
 	immune_to = def.immune_to or {},
-	explosion_radius = def.explosion_radius,
-	explosion_damage_radius = def.explosion_damage_radius,
+	explosion_radius = def.explosion_radius, -- LEGACY
+	explosion_damage_radius = def.explosion_damage_radius, -- LEGACY
 	explosion_timer = def.explosion_timer or 3,
 	allow_fuse_reset = def.allow_fuse_reset ~= false,
 	stop_to_explode = def.stop_to_explode ~= false,
@@ -3393,6 +3391,7 @@ minetest.register_entity(name, {
 	texture_mods = {},
 	shoot_arrow = def.shoot_arrow,
         sounds_child = def.sounds_child,
+	explosion_strength = def.explosion_strength,
 	-- End of MCL2 extensions
 
 	on_spawn = def.on_spawn,
@@ -3837,8 +3836,7 @@ end
 
 
 -- no damage to nodes explosion
-function mobs:safe_boom(self, pos, radius)
-
+function mobs:safe_boom(self, pos, strength)
 	minetest.sound_play(self.sounds and self.sounds.explode or "tnt_explode", {
 		pos = pos,
 		gain = 1.0,
@@ -3851,19 +3849,14 @@ end
 
 
 -- make explosion with protection and tnt mod check
-function mobs:boom(self, pos, radius)
+function mobs:boom(self, pos, strength, fire)
 
-	if mobs_griefing
-	and mod_tnt and tnt and tnt.boom
-	and not minetest.is_protected(pos, "") then
-
-		tnt.boom(pos, {
-			radius = radius,
-			damage_radius = radius,
-			sound = self.sounds and self.sounds.explode,
-			explode_center = true,
-			is_tnt = false,
-		})
+	if mod_explosions then
+		if mobs_griefing and not minetest.is_protected(pos, "") then
+			mcl_explosions.explode(pos, strength, { drop_chance = 1.0, fire = fire }, self.object)
+		else
+			mobs:safe_boom(self, pos, strength)
+		end
 	else
 		mobs:safe_boom(self, pos, radius)
 	end

mods/ENTITIES/mcl_mobs/mod.conf

@@ -1,2 +1,2 @@
 name = mcl_mobs
-optional_depends = mcl_weather, mcl_tnt, mcl_hunger, mcl_worlds, invisibility, lucky_block, cmi, doc_identifier, mcl_armor
+optional_depends = mcl_weather, mcl_explosions, mcl_hunger, mcl_worlds, invisibility, lucky_block, cmi, doc_identifier, mcl_armor

mods/ENTITIES/mobs_mc/creeper.lua

@@ -36,9 +36,8 @@ mobs:register_mob("mobs_mc:creeper", {
 	runaway_from = { "mobs_mc:ocelot", "mobs_mc:cat" },
 	attack_type = "explode",
 	
-	explosion_radius = 3,
+	explosion_strength = 3,
 	reach = 4,
-	explosion_damage_radius = 7,
 	explosion_timer = 1.5,
 	allow_fuse_reset = true,
 	stop_to_explode = true,

mods/ENTITIES/mobs_mc/ghast.lua

@@ -79,13 +79,12 @@ mobs:register_arrow("mobs_mc:fireball", {
 	textures = {"mcl_fire_fire_charge.png"},
 	velocity = 15,
 
-	-- direct hit, no fire... just plenty of pain
 	hit_player = function(self, player)
 		player:punch(self.object, 1.0, {
 			full_punch_interval = 1.0,
 			damage_groups = {fleshy = 6},
 		}, nil)
-		mobs:boom(self, self.object:get_pos(), 3)
+		mobs:boom(self, self.object:get_pos(), 1, true)
 	end,
 
 	hit_mob = function(self, mob)
@@ -93,12 +92,11 @@ mobs:register_arrow("mobs_mc:fireball", {
 			full_punch_interval = 1.0,
 			damage_groups = {fleshy = 6},
 		}, nil)
-		mobs:boom(self, self.object:get_pos(), 3)
+		mobs:boom(self, self.object:get_pos(), 1, true)
 	end,
 
-	-- node hit, explode
 	hit_node = function(self, pos, node)
-		mobs:boom(self, pos, 3)
+		mobs:boom(self, pos, 1, true)
 	end
 })
 

mods/ENTITIES/mobs_mc/wither.lua

@@ -49,8 +49,7 @@ mobs:register_mob("mobs_mc:wither", {
 	lava_damage = 0,
 	fire_damage = 0,
 	attack_type = "dogshoot",
-	explosion_radius = 3,
-	explosion_fire = false,
+	explosion_strength = 8,
 	dogshoot_stop = true,
 	arrow = "mobs_mc:wither_skull",
 	reach = 5,

mods/ENVIRONMENT/mcl_weather/rain.lua

@@ -20,7 +20,7 @@ mcl_weather.rain = {
 
 mcl_weather.rain.sound_handler = function(player)
   return minetest.sound_play("weather_rain", {
-    to_player = player,
+    to_player = player:get_player_name(),
     loop = true,
   })
 end

mods/HUD/mcl_death_messages/init.lua

@@ -174,8 +174,11 @@ minetest.register_on_dieplayer(function(player, reason)
 		-- Punches
 			local hitter = reason.object
 			local hittername, hittertype, hittersubtype, shooter
+			-- Custom message
+			if last_damages[name] then
+				msg = last_damages[name].message
 			-- Unknown hitter
-			if hitter == nil then
+			elseif hitter == nil then
 				msg = dmsg("murder_any", name)
 			-- Player
 			elseif hitter:is_player() then
@@ -263,8 +266,8 @@ local start_damage_reset_countdown = function (player, sequence_number)
 	end, player:get_player_name(), sequence_number)
 end
 
--- Send a custom death mesage when damaging a player via set_hp.
--- To be called directly BEFORE damaging a player via set_hp.
+-- Send a custom death mesage when damaging a player via set_hp or punch.
+-- To be called directly BEFORE damaging a player via set_hp or punch.
 -- The next time the player dies due to a set_hp, the message will be shown.
 -- The player must die via set_hp within 0.1 seconds, otherwise the message will be discarded.
 function mcl_death_messages.player_damage(player, message)

mods/ITEMS/REDSTONE/mcl_dispensers/init.lua

@@ -94,7 +94,7 @@ local dispenserdef = {
 		end
 		meta:from_table(meta2:to_table())
 	end,
-	_mcl_blast_resistance = 17.5,
+	_mcl_blast_resistance = 3.5,
 	_mcl_hardness = 3.5,
 	mesecons = {effector = {
 		-- Dispense random item when triggered

mods/ITEMS/REDSTONE/mcl_droppers/init.lua

@@ -94,7 +94,7 @@ local dropperdef = {
 			return stack:get_count()
 		end
 	end,
-	_mcl_blast_resistance = 17.5,
+	_mcl_blast_resistance = 3.5,
 	_mcl_hardness = 3.5,
 	mesecons = {effector = {
 		-- Drop random item when triggered

mods/ITEMS/REDSTONE/mcl_droppers/init_new.lua

@@ -92,7 +92,7 @@ local dropperdef = {
 			return stack:get_count()
 		end
 	end,
-	_mcl_blast_resistance = 17.5,
+	_mcl_blast_resistance = 3.5,
 	_mcl_hardness = 3.5,
 	mesecons = {effector = {
 		-- Drop random item when triggered

mods/ITEMS/REDSTONE/mcl_observers/init.lua

@@ -82,7 +82,7 @@ mesecon.register_node("mcl_observers:observer",
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	paramtype2 = "facedir",
 	on_rotate = false,
-	_mcl_blast_resistance = 17.5,
+	_mcl_blast_resistance = 3.5,
 	_mcl_hardness = 3.5,
 },
 {
@@ -139,7 +139,7 @@ mesecon.register_node("mcl_observers:observer_down",
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	groups = {pickaxey=1, material_stone=1, not_opaque=1, not_in_creative_inventory=1 },
 	on_rotate = false,
-	_mcl_blast_resistance = 17.5,
+	_mcl_blast_resistance = 3.5,
 	_mcl_hardness = 3.5,
 	drop = "mcl_observers:observer_off",
 },
@@ -188,7 +188,7 @@ mesecon.register_node("mcl_observers:observer_up",
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	groups = {pickaxey=1, material_stone=1, not_opaque=1, not_in_creative_inventory=1 },
 	on_rotate = false,
-	_mcl_blast_resistance = 17.5,
+	_mcl_blast_resistance = 3.5,
 	_mcl_hardness = 3.5,
 	drop = "mcl_observers:observer_off",
 },

mods/ITEMS/REDSTONE/mesecons_button/init.lua

@@ -133,7 +133,7 @@ mesecon.register_button = function(basename, description, texture, recipeitem, s
 		_mcl_button_basename = basename,
 		_mcl_button_timer = button_timer,
 
-		_mcl_blast_resistance = 2.5,
+		_mcl_blast_resistance = 0.5,
 		_mcl_hardness = 0.5,
 	})
 
@@ -184,7 +184,7 @@ mesecon.register_button = function(basename, description, texture, recipeitem, s
 			end
 		end,
 
-		_mcl_blast_resistance = 2.5,
+		_mcl_blast_resistance = 0.5,
 		_mcl_hardness = 0.5,
 	})
 

mods/ITEMS/REDSTONE/mesecons_commandblock/init.lua

@@ -242,7 +242,7 @@ S("Example 2:\n    give @@n mcl_core:apple 5\nGives the nearest player 5 apples"
 		action_on = commandblock_action_on,
 		rules = mesecon.rules.alldirs,
 	}},
-	_mcl_blast_resistance = 18000000,
+	_mcl_blast_resistance = 3600000,
 	_mcl_hardness = -1,
 })
 
@@ -261,7 +261,7 @@ minetest.register_node("mesecons_commandblock:commandblock_on", {
 		action_off = commandblock_action_off,
 		rules = mesecon.rules.alldirs,
 	}},
-	_mcl_blast_resistance = 18000000,
+	_mcl_blast_resistance = 3600000,
 	_mcl_hardness = -1,
 })
 

mods/ITEMS/REDSTONE/mesecons_lightstone/init.lua

@@ -16,7 +16,7 @@ minetest.register_node("mesecons_lightstone:lightstone_off", {
 		end,
 		rules = mesecon.rules.alldirs,
 	}},
-	_mcl_blast_resistance = 1.5,
+	_mcl_blast_resistance = 0.3,
 	_mcl_hardness = 0.3,
 })
 
@@ -34,7 +34,7 @@ minetest.register_node("mesecons_lightstone:lightstone_on", {
 		end,
 		rules = mesecon.rules.alldirs,
 	}},
-	_mcl_blast_resistance = 1.5,
+	_mcl_blast_resistance = 0.3,
 	_mcl_hardness = 0.3,
 })
 

mods/ITEMS/REDSTONE/mesecons_noteblock/init.lua

@@ -48,7 +48,7 @@ S("The note block will only play a note when it is below air, otherwise, it stay
 		end,
 		rules = mesecon.rules.alldirs,
 	}},
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 

mods/ITEMS/REDSTONE/mesecons_pistons/init.lua

@@ -200,7 +200,7 @@ minetest.register_node("mesecons_pistons:piston_normal_off", {
 		action_on = piston_on,
 		rules = piston_get_rules
 	}},
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = function(pos, node, user, mode)
 		if mode == screwdriver.ROTATE_AXIS then
@@ -235,7 +235,7 @@ minetest.register_node("mesecons_pistons:piston_normal_on", {
 		action_off = piston_off,
 		rules = piston_get_rules
 	}},
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = false,
 })
@@ -262,7 +262,7 @@ minetest.register_node("mesecons_pistons:piston_pusher_normal", {
 	selection_box = piston_pusher_box,
 	node_box = piston_pusher_box,
 	sounds = mcl_sounds.node_sound_wood_defaults(),
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	on_rotate = false,
 })
 
@@ -304,7 +304,7 @@ minetest.register_node("mesecons_pistons:piston_sticky_off", {
 		action_on = piston_on,
 		rules = piston_get_rules
 	}},
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = function(pos, node, user, mode)
 		if mode == screwdriver.ROTATE_AXIS then
@@ -339,7 +339,7 @@ minetest.register_node("mesecons_pistons:piston_sticky_on", {
 		action_off = piston_off,
 		rules = piston_get_rules
 	}},
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = false,
 })
@@ -366,7 +366,7 @@ minetest.register_node("mesecons_pistons:piston_pusher_sticky", {
 	selection_box = piston_pusher_box,
 	node_box = piston_pusher_box,
 	sounds = mcl_sounds.node_sound_wood_defaults(),
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	on_rotate = false,
 })
 
@@ -423,7 +423,7 @@ minetest.register_node("mesecons_pistons:piston_up_normal_off", {
 	sounds = mcl_sounds.node_sound_stone_defaults({
 		footstep = mcl_sounds.node_sound_wood_defaults().footstep
 	}),
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = function(pos, node, user, mode)
 		if mode == screwdriver.ROTATE_AXIS then
@@ -459,7 +459,7 @@ minetest.register_node("mesecons_pistons:piston_up_normal_on", {
 		action_off = piston_off,
 		rules = piston_up_rules,
 	}},
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = false,
 })
@@ -486,7 +486,7 @@ minetest.register_node("mesecons_pistons:piston_up_pusher_normal", {
 	selection_box = piston_up_pusher_box,
 	node_box = piston_up_pusher_box,
 	sounds = mcl_sounds.node_sound_wood_defaults(),
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	on_rotate = false,
 })
 
@@ -526,7 +526,7 @@ minetest.register_node("mesecons_pistons:piston_up_sticky_off", {
 		action_on = piston_on,
 		rules = piston_up_rules,
 	}},
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = function(pos, node, user, mode)
 		if mode == screwdriver.ROTATE_AXIS then
@@ -562,7 +562,7 @@ minetest.register_node("mesecons_pistons:piston_up_sticky_on", {
 		action_off = piston_off,
 		rules = piston_up_rules,
 	}},
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = false,
 })
@@ -589,7 +589,7 @@ minetest.register_node("mesecons_pistons:piston_up_pusher_sticky", {
 	selection_box = piston_up_pusher_box,
 	node_box = piston_up_pusher_box,
 	sounds = mcl_sounds.node_sound_wood_defaults(),
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	on_rotate = false,
 })
 
@@ -646,7 +646,7 @@ minetest.register_node("mesecons_pistons:piston_down_normal_off", {
 		action_on = piston_on,
 		rules = piston_down_rules,
 	}},
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = function(pos, node, user, mode)
 		if mode == screwdriver.ROTATE_AXIS then
@@ -682,7 +682,7 @@ minetest.register_node("mesecons_pistons:piston_down_normal_on", {
 		action_off = piston_off,
 		rules = piston_down_rules,
 	}},
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = false,
 })
@@ -709,7 +709,7 @@ minetest.register_node("mesecons_pistons:piston_down_pusher_normal", {
 	selection_box = piston_down_pusher_box,
 	node_box = piston_down_pusher_box,
 	sounds = mcl_sounds.node_sound_wood_defaults(),
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	on_rotate = false,
 })
 
@@ -744,7 +744,7 @@ minetest.register_node("mesecons_pistons:piston_down_sticky_off", {
 		action_on = piston_on,
 		rules = piston_down_rules,
 	}},
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = function(pos, node, user, mode)
 		if mode == screwdriver.ROTATE_AXIS then
@@ -780,7 +780,7 @@ minetest.register_node("mesecons_pistons:piston_down_sticky_on", {
 		action_off = piston_off,
 		rules = piston_down_rules,
 	}},
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	on_rotate = false,
 })
@@ -807,7 +807,7 @@ minetest.register_node("mesecons_pistons:piston_down_pusher_sticky", {
 	selection_box = piston_down_pusher_box,
 	node_box = piston_down_pusher_box,
 	sounds = mcl_sounds.node_sound_wood_defaults(),
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	on_rotate = false,
 })
 

mods/ITEMS/REDSTONE/mesecons_pressureplates/init.lua

@@ -125,7 +125,7 @@ function mesecon.register_pressure_plate(basename, description, textures_off, te
 		is_ground_content = false,
 		pressureplate_basename = basename,
 		pressureplate_activated_by = activated_by,
-		_mcl_blast_resistance = 2.5,
+		_mcl_blast_resistance = 0.5,
 		_mcl_hardness = 0.5,
 	},{
 		node_box = pp_box_off,

mods/ITEMS/REDSTONE/mesecons_solarpanel/init.lua

@@ -36,7 +36,7 @@ minetest.register_node("mesecons_solarpanel:solar_panel_on", {
 		minetest.swap_node(pos, {name = "mesecons_solarpanel:solar_panel_inverted_off"})
 		mesecon.receptor_off(pos, mesecon.rules.pplate)
 	end,
-	_mcl_blast_resistance = 1,
+	_mcl_blast_resistance = 0.2,
 	_mcl_hardness = 0.2,
 })
 
@@ -76,7 +76,7 @@ minetest.register_node("mesecons_solarpanel:solar_panel_off", {
 		minetest.swap_node(pos, {name = "mesecons_solarpanel:solar_panel_inverted_on"})
 		mesecon.receptor_on(pos, mesecon.rules.pplate)
 	end,
-	_mcl_blast_resistance = 1,
+	_mcl_blast_resistance = 0.2,
 	_mcl_hardness = 0.2,
 })
 
@@ -154,7 +154,7 @@ minetest.register_node("mesecons_solarpanel:solar_panel_inverted_on", {
 		minetest.swap_node(pos, {name = "mesecons_solarpanel:solar_panel_off"})
 		mesecon.receptor_off(pos, mesecon.rules.pplate)
 	end,
-	_mcl_blast_resistance = 1,
+	_mcl_blast_resistance = 0.2,
 	_mcl_hardness = 0.2,
 })
 
@@ -192,7 +192,7 @@ minetest.register_node("mesecons_solarpanel:solar_panel_inverted_off", {
 		minetest.swap_node(pos, {name = "mesecons_solarpanel:solar_panel_on"})
 		mesecon.receptor_on(pos, mesecon.rules.pplate)
 	end,
-	_mcl_blast_resistance = 1,
+	_mcl_blast_resistance = 0.2,
 	_mcl_hardness = 0.2,
 })
 

mods/ITEMS/REDSTONE/mesecons_torch/init.lua

@@ -204,7 +204,7 @@ minetest.register_node("mesecons_torch:redstoneblock", {
 		state = mesecon.state.on,
 		rules = mesecon.rules.alldirs,
 	}},
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
 })
 

mods/ITEMS/REDSTONE/mesecons_walllever/init.lua

@@ -128,7 +128,7 @@ minetest.register_node("mesecons_walllever:wall_lever_off", {
 		state = mesecon.state.off
 	}},
 	on_rotate = on_rotate,
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 })
 minetest.register_node("mesecons_walllever:wall_lever_on", {
@@ -160,7 +160,7 @@ minetest.register_node("mesecons_walllever:wall_lever_on", {
 		state = mesecon.state.on
 	}},
 	on_rotate = on_rotate,
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 })
 

mods/ITEMS/mcl_anvils/init.lua

@@ -275,7 +275,7 @@ local anvildef = {
 		}
 	},
 	sounds = mcl_sounds.node_sound_metal_defaults(),
-	_mcl_blast_resistance = 6000,
+	_mcl_blast_resistance = 1200,
 	_mcl_hardness = 5,
 	_mcl_after_falling = damage_anvil_by_falling,
 

mods/ITEMS/mcl_banners/init.lua

@@ -230,7 +230,7 @@ S("You can copy the pattern of a banner by placing two banners of the same color
 		respawn_banner_entity(pos, node)
 	end,
 	_mcl_hardness = 1,
-	_mcl_blast_resistance = 5,
+	_mcl_blast_resistance = 1,
 	on_rotate = function(pos, node, user, mode, param2)
 		if mode == screwdriver.ROTATE_FACE then
 			local meta = minetest.get_meta(pos)
@@ -274,7 +274,7 @@ minetest.register_node("mcl_banners:hanging_banner", {
 		respawn_banner_entity(pos, node)
 	end,
 	_mcl_hardness = 1,
-	_mcl_blast_resistance = 5,
+	_mcl_blast_resistance = 1,
 	on_rotate = function(pos, node, user, mode, param2)
 		if mode == screwdriver.ROTATE_FACE then
 			local r = screwdriver.rotate.wallmounted(pos, node, mode)

mods/ITEMS/mcl_beds/depends.txt

@@ -3,7 +3,7 @@ mcl_sounds?
 mcl_worlds?
 mcl_wool?
 mcl_dye?
-mcl_tnt?
+mcl_explosions?
 mcl_weather?
 mcl_spawn?
 doc?

mods/ITEMS/mcl_beds/functions.lua

@@ -5,6 +5,7 @@ local pi = math.pi
 local player_in_bed = 0
 local is_sp = minetest.is_singleplayer()
 local weather_mod = minetest.get_modpath("mcl_weather") ~= nil
+local explosions_mod = minetest.get_modpath("mcl_explosions") ~= nil
 
 -- Helper functions
 
@@ -307,8 +308,8 @@ function mcl_beds.on_rightclick(pos, player, is_top)
 		if dim == "nether" or dim == "end" then
 			-- Bed goes BOOM in the Nether or End.
 			minetest.remove_node(pos)
-			if minetest.get_modpath("mcl_tnt") then
-				tnt.boom(pos, {radius = 4, damage_radius = 4, is_tnt = false})
+			if explosions_mod then
+				mcl_explosions.explode(pos, 5, {drop_chance = 1.0, fire = true})
 			end
 			return
 		end

mods/ITEMS/mcl_books/init.lua

@@ -342,7 +342,7 @@ minetest.register_node("mcl_books:bookshelf", {
 	groups = {handy=1,axey=1, flammable=3,building_block=1, material_wood=1, fire_encouragement=30, fire_flammability=20},
 	drop = "mcl_books:book 3",
 	sounds = wood_sound,
-	_mcl_blast_resistance = 7.5,
+	_mcl_blast_resistance = 1.5,
 	_mcl_hardness = 1.5,
 })
 

mods/ITEMS/mcl_cake/init.lua

@@ -70,7 +70,7 @@ minetest.register_node("mcl_cake:cake", {
 
 	_food_particles = false,
 	_mcl_saturation = 0.4,
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 })
 
@@ -130,7 +130,7 @@ local register_slice = function(level, nodebox, desc)
 
 		_food_particles = false,
 		_mcl_saturation = 0.4,
-		_mcl_blast_resistance = 2.5,
+		_mcl_blast_resistance = 0.5,
 		_mcl_hardness = 0.5,
 	})
 

mods/ITEMS/mcl_cauldrons/init.lua

@@ -63,7 +63,7 @@ minetest.register_node("mcl_cauldrons:cauldron", {
 	},
 	sounds = mcl_sounds.node_sound_metal_defaults(),
 	_mcl_hardness = 2,
-	_mcl_blast_resistance = 10,
+	_mcl_blast_resistance = 2,
 })
 
 -- Template function for cauldrons with water
@@ -94,7 +94,7 @@ local register_filled_cauldron = function(water_level, description, river_water)
 		sounds = mcl_sounds.node_sound_metal_defaults(),
 		drop = "mcl_cauldrons:cauldron",
 		_mcl_hardness = 2,
-		_mcl_blast_resistance = 10,
+		_mcl_blast_resistance = 2,
 	})
 
 	-- Add entry aliases for the Help

mods/ITEMS/mcl_cocoas/init.lua

@@ -111,7 +111,7 @@ local crop_def = {
 	},
 	sounds = mcl_sounds.node_sound_wood_defaults(),
 	on_rotate = false,
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	_mcl_hardness = 0.2,
 }
 

mods/ITEMS/mcl_colorblocks/init.lua

@@ -36,7 +36,7 @@ minetest.register_node("mcl_colorblocks:hardened_clay", {
 	stack_max = 64,
 	groups = {pickaxey=1, hardened_clay=1,building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 21,
+	_mcl_blast_resistance = 4.2,
 	_mcl_hardness = 1.25,
 })
 
@@ -86,7 +86,7 @@ for _, row in ipairs(block.dyes) do
 		groups = {pickaxey=1, hardened_clay=1,building_block=1, material_stone=1},
 		stack_max = 64,
 		sounds = mcl_sounds.node_sound_stone_defaults(),
-		_mcl_blast_resistance = 21,
+		_mcl_blast_resistance = 4.2,
 		_mcl_hardness = 1.25,
 	})
 
@@ -127,7 +127,7 @@ for _, row in ipairs(block.dyes) do
 
 		-- Specify the node to which this node will convert after getting in contact with water
 		_mcl_colorblocks_harden_to = "mcl_colorblocks:concrete_"..name,
-		_mcl_blast_resistance = 2.5,
+		_mcl_blast_resistance = 0.5,
 		_mcl_hardness = 0.5,
 	})
 
@@ -141,7 +141,7 @@ for _, row in ipairs(block.dyes) do
 		stack_max = 64,
 		is_ground_content = false,
 		sounds = mcl_sounds.node_sound_stone_defaults(),
-		_mcl_blast_resistance = 9,
+		_mcl_blast_resistance = 1.8,
 		_mcl_hardness = 1.8,
 	})
 
@@ -158,7 +158,7 @@ for _, row in ipairs(block.dyes) do
 		stack_max = 64,
 		is_ground_content = false,
 		sounds = mcl_sounds.node_sound_stone_defaults(),
-		_mcl_blast_resistance = 7,
+		_mcl_blast_resistance = 4.2,
 		_mcl_hardness = 1.4,
 		on_rotate = on_rotate,
 	})

mods/ITEMS/mcl_core/nodes_base.lua

@@ -20,7 +20,7 @@ minetest.register_node("mcl_core:stone", {
 	groups = {pickaxey=1, stone=1, building_block=1, material_stone=1},
 	drop = 'mcl_core:cobble',
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -34,7 +34,7 @@ minetest.register_node("mcl_core:stone_with_coal", {
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	drop = 'mcl_core:coal_lump',
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	_mcl_hardness = 3,
 })
 
@@ -47,7 +47,7 @@ minetest.register_node("mcl_core:stone_with_iron", {
 	groups = {pickaxey=3, building_block=1, material_stone=1},
 	drop = 'mcl_core:stone_with_iron',
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	_mcl_hardness = 3,
 })
 
@@ -61,7 +61,7 @@ minetest.register_node("mcl_core:stone_with_gold", {
 	groups = {pickaxey=4, building_block=1, material_stone=1},
 	drop = "mcl_core:stone_with_gold",
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	_mcl_hardness = 3,
 })
 
@@ -93,7 +93,7 @@ minetest.register_node("mcl_core:stone_with_redstone", {
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	on_punch = redstone_ore_activate,
 	on_walk_over = redstone_ore_activate, -- Uses walkover mod
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	_mcl_hardness = 3,
 })
 
@@ -131,7 +131,7 @@ minetest.register_node("mcl_core:stone_with_redstone_lit", {
 	on_timer = function(pos, elapsed)
 		minetest.swap_node(pos, {name="mcl_core:stone_with_redstone"})
 	end,
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	_mcl_hardness = 3,
 })
 
@@ -153,7 +153,7 @@ minetest.register_node("mcl_core:stone_with_lapis", {
 		}
 	},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	_mcl_hardness = 3,
 })
 
@@ -166,7 +166,7 @@ minetest.register_node("mcl_core:stone_with_emerald", {
 	groups = {pickaxey=4, building_block=1, material_stone=1},
 	drop = "mcl_core:emerald",
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	_mcl_hardness = 3,
 })
 
@@ -179,7 +179,7 @@ minetest.register_node("mcl_core:stone_with_diamond", {
 	groups = {pickaxey=4, building_block=1, material_stone=1},
 	drop = "mcl_core:diamond",
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	_mcl_hardness = 3,
 })
 
@@ -191,7 +191,7 @@ minetest.register_node("mcl_core:stonebrick", {
 	groups = {pickaxey=1, stone=1, stonebrick=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	is_ground_content = false,
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -203,7 +203,7 @@ minetest.register_node("mcl_core:stonebrickcarved", {
 	groups = {pickaxey=1, stone=1, stonebrick=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	is_ground_content = false,
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -215,7 +215,7 @@ minetest.register_node("mcl_core:stonebrickcracked", {
 	groups = {pickaxey=1, stone=1, stonebrick=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	is_ground_content = false,
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -227,7 +227,7 @@ minetest.register_node("mcl_core:stonebrickmossy", {
 	groups = {pickaxey=1, stone=1, stonebrick=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	is_ground_content = false,
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -239,7 +239,7 @@ minetest.register_node("mcl_core:stone_smooth", {
 	groups = {pickaxey=1, stone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	is_ground_content = false,
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -251,7 +251,7 @@ minetest.register_node("mcl_core:granite", {
 	stack_max = 64,
 	groups = {pickaxey=1, stone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -263,7 +263,7 @@ minetest.register_node("mcl_core:granite_smooth", {
 	is_ground_content = false,
 	groups = {pickaxey=1, stone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -275,7 +275,7 @@ minetest.register_node("mcl_core:andesite", {
 	stack_max = 64,
 	groups = {pickaxey=1, stone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -299,7 +299,7 @@ minetest.register_node("mcl_core:diorite", {
 	stack_max = 64,
 	groups = {pickaxey=1, stone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -311,7 +311,7 @@ minetest.register_node("mcl_core:diorite_smooth", {
 	stack_max = 64,
 	groups = {pickaxey=1, stone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -344,7 +344,7 @@ minetest.register_node("mcl_core:dirt_with_grass", {
 		return mcl_core.on_snowable_construct(pos)
 	end,
 	_mcl_snowed = "mcl_core:dirt_with_grass_snow",
-	_mcl_blast_resistance = 3,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.6,
 })
 mcl_core.register_snowed_node("mcl_core:dirt_with_grass_snow", "mcl_core:dirt_with_grass", nil, nil, true)
@@ -368,7 +368,7 @@ minetest.register_node("mcl_core:grass_path", {
 	sounds = mcl_sounds.node_sound_dirt_defaults({
 		footstep = {name="default_grass_footstep", gain=0.4},
 	}),
-	_mcl_blast_resistance = 3.25,
+	_mcl_blast_resistance = 0.65,
 	_mcl_hardness = 0.6,
 })
 
@@ -387,7 +387,7 @@ minetest.register_node("mcl_core:mycelium", {
 
 	on_construct = mcl_core.on_snowable_construct,
 	_mcl_snowed = "mcl_core:mycelium_snow",
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.6,
 })
 mcl_core.register_snowed_node("mcl_core:mycelium_snow", "mcl_core:mycelium")
@@ -403,7 +403,7 @@ minetest.register_node("mcl_core:podzol", {
 	sounds = mcl_sounds.node_sound_dirt_defaults(),
 	on_construct = mcl_core.on_snowable_construct,
 	_mcl_snowed = "mcl_core:podzol_snow",
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.6,
 })
 mcl_core.register_snowed_node("mcl_core:podzol_snow", "mcl_core:podzol")
@@ -417,7 +417,7 @@ minetest.register_node("mcl_core:dirt", {
 	stack_max = 64,
 	groups = {handy=1,shovely=1, dirt=1,soil=1, soil_sapling=2, soil_sugarcane=1, cultivatable=2, enderman_takable=1, building_block=1},
 	sounds = mcl_sounds.node_sound_dirt_defaults(),
-	_mcl_blast_resistance = 3,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 })
 
@@ -429,7 +429,7 @@ minetest.register_node("mcl_core:coarse_dirt", {
 	stack_max = 64,
 	groups = {handy=1,shovely=1, dirt=3,soil=1, soil_sugarcane=1, cultivatable=1, enderman_takable=1, building_block=1},
 	sounds = mcl_sounds.node_sound_dirt_defaults(),
-	_mcl_blast_resistance = 3,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 })
 
@@ -450,7 +450,7 @@ minetest.register_node("mcl_core:gravel", {
 	sounds = mcl_sounds.node_sound_dirt_defaults({
 		footstep = {name="default_gravel_footstep", gain=0.45},
 	}),
-	_mcl_blast_resistance = 3,
+	_mcl_blast_resistance = 0.6,
 	_mcl_hardness = 0.6,
 })
 
@@ -464,7 +464,7 @@ minetest.register_node("mcl_core:sand", {
 	stack_max = 64,
 	groups = {handy=1,shovely=1, falling_node=1, sand=1, soil_sugarcane=1, enderman_takable=1, building_block=1, material_sand=1},
 	sounds = mcl_sounds.node_sound_sand_defaults(),
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 })
 
@@ -477,7 +477,7 @@ minetest.register_node("mcl_core:sandstone", {
 	stack_max = 64,
 	groups = {pickaxey=1, sandstone=1, normal_sandstone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 
@@ -489,7 +489,7 @@ minetest.register_node("mcl_core:sandstonesmooth", {
 	stack_max = 64,
 	groups = {pickaxey=1, sandstone=1, normal_sandstone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 
@@ -501,7 +501,7 @@ minetest.register_node("mcl_core:sandstonecarved", {
 	stack_max = 64,
 	groups = {pickaxey=1, sandstone=1, normal_sandstone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 
@@ -514,7 +514,7 @@ minetest.register_node("mcl_core:sandstonesmooth2", {
 	stack_max = 64,
 	groups = {pickaxey=1, sandstone=1, normal_sandstone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 
@@ -528,7 +528,7 @@ minetest.register_node("mcl_core:redsand", {
 	stack_max = 64,
 	groups = {handy=1,shovely=1, falling_node=1, sand=1, soil_sugarcane=1, enderman_takable=1, building_block=1, material_sand=1},
 	sounds = mcl_sounds.node_sound_sand_defaults(),
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 })
 
@@ -540,7 +540,7 @@ minetest.register_node("mcl_core:redsandstone", {
 	stack_max = 64,
 	groups = {pickaxey=1, sandstone=1, red_sandstone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 
@@ -552,7 +552,7 @@ minetest.register_node("mcl_core:redsandstonesmooth", {
 	stack_max = 64,
 	groups = {pickaxey=1, sandstone=1, red_sandstone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 
@@ -564,7 +564,7 @@ minetest.register_node("mcl_core:redsandstonecarved", {
 	stack_max = 64,
 	groups = {pickaxey=1, sandstone=1, red_sandstone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 
@@ -576,7 +576,7 @@ minetest.register_node("mcl_core:redsandstonesmooth2", {
 	stack_max = 64,
 	groups = {pickaxey=1, sandstone=1, red_sandstone=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 
@@ -592,7 +592,7 @@ minetest.register_node("mcl_core:clay", {
 	groups = {handy=1,shovely=1, enderman_takable=1, building_block=1},
 	drop = 'mcl_core:clay_lump 4',
 	sounds = mcl_sounds.node_sound_dirt_defaults(),
-	_mcl_blast_resistance = 3,
+	_mcl_blast_resistance = 0.6,
 	_mcl_hardness = 0.6,
 })
 
@@ -605,7 +605,7 @@ minetest.register_node("mcl_core:brick_block", {
 	stack_max = 64,
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 2,
 })
 
@@ -621,7 +621,7 @@ minetest.register_node("mcl_core:bedrock", {
 	is_ground_content = false,
 	on_blast = function() end,
 	drop = '',
-	_mcl_blast_resistance = 18000000,
+	_mcl_blast_resistance = 3600000,
 	_mcl_hardness = -1,
 
 	-- Eternal fire on top of bedrock, if in the End dimension
@@ -658,7 +658,7 @@ minetest.register_node("mcl_core:cobble", {
 	stack_max = 64,
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 2,
 })
 
@@ -670,7 +670,7 @@ minetest.register_node("mcl_core:mossycobble", {
 	stack_max = 64,
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 2,
 })
 
@@ -682,7 +682,7 @@ minetest.register_node("mcl_core:coalblock", {
 	stack_max = 64,
 	groups = {pickaxey=1, flammable=1, building_block=1, material_stone=1, fire_encouragement=5, fire_flammability=5},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
 })
 
@@ -694,7 +694,7 @@ minetest.register_node("mcl_core:ironblock", {
 	stack_max = 64,
 	groups = {pickaxey=2, building_block=1},
 	sounds = mcl_sounds.node_sound_metal_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
 })
 
@@ -706,7 +706,7 @@ minetest.register_node("mcl_core:goldblock", {
 	stack_max = 64,
 	groups = {pickaxey=4, building_block=1},
 	sounds = mcl_sounds.node_sound_metal_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
 })
 
@@ -718,7 +718,7 @@ minetest.register_node("mcl_core:diamondblock", {
 	stack_max = 64,
 	groups = {pickaxey=4, building_block=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
 })
 
@@ -730,7 +730,7 @@ minetest.register_node("mcl_core:lapisblock", {
 	stack_max = 64,
 	groups = {pickaxey=3, building_block=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	_mcl_hardness = 3,
 })
 
@@ -742,7 +742,7 @@ minetest.register_node("mcl_core:emeraldblock", {
 	stack_max = 64,
 	groups = {pickaxey=4, building_block=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
 })
 
@@ -754,7 +754,7 @@ minetest.register_node("mcl_core:obsidian", {
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	stack_max = 64,
 	groups = {pickaxey=5, building_block=1, material_stone=1},
-	_mcl_blast_resistance = 6000,
+	_mcl_blast_resistance = 1200,
 	_mcl_hardness = 50,
 })
 
@@ -774,7 +774,7 @@ minetest.register_node("mcl_core:ice", {
 	after_dig_node = function(pos, oldnode)
 		mcl_core.melt_ice(pos)
 	end,
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 })
 
@@ -787,7 +787,7 @@ minetest.register_node("mcl_core:packed_ice", {
 	groups = {handy=1,pickaxey=1, slippery=3, building_block=1},
 	drop = "",
 	sounds = mcl_sounds.node_sound_glass_defaults(),
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 })
 
@@ -851,7 +851,7 @@ for i=0,3 do
 			local timer = minetest.get_node_timer(pos)
 			timer:start(1.5)
 		end,
-		_mcl_blast_resistance = 2.5,
+		_mcl_blast_resistance = 0.5,
 		_mcl_hardness = 0.5,
 	})
 
@@ -970,7 +970,7 @@ for i=1,8 do
 		on_place = on_place,
 		after_destruct = mcl_core.after_snow_destruct,
 		drop = "mcl_throwing:snowball "..(i+1),
-		_mcl_blast_resistance = 0.5,
+		_mcl_blast_resistance = 0.1,
 		_mcl_hardness = 0.1,
 	})
 end
@@ -987,7 +987,7 @@ minetest.register_node("mcl_core:snowblock", {
 	on_construct = mcl_core.on_snow_construct,
 	after_destruct = mcl_core.after_snow_destruct,
 	drop = "mcl_throwing:snowball 4",
-	_mcl_blast_resistance = 1,
+	_mcl_blast_resistance = 0.2,
 	_mcl_hardness = 0.2,
 })
 

mods/ITEMS/mcl_core/nodes_cactuscane.lua

@@ -42,7 +42,7 @@ minetest.register_node("mcl_core:cactus", {
 		if not node_below then return false end
 		return (node_below.name == "mcl_core:cactus" or minetest.get_item_group(node_below.name, "sand") == 1)
 	end),
-	_mcl_blast_resistance = 2,
+	_mcl_blast_resistance = 0.4,
 	_mcl_hardness = 0.4,
 })
 

mods/ITEMS/mcl_core/nodes_climb.lua

@@ -81,7 +81,7 @@ minetest.register_node("mcl_core:ladder", {
 		return itemstack
 	end,
 
-	_mcl_blast_resistance = 2,
+	_mcl_blast_resistance = 0.4,
 	_mcl_hardness = 0.4,
 	on_rotate = rotate_climbable,
 })
@@ -164,7 +164,7 @@ minetest.register_node("mcl_core:vine", {
 	end,
 
 
-	_mcl_blast_resistance = 1,
+	_mcl_blast_resistance = 0.2,
 	_mcl_hardness = 0.2,
 	on_rotate = false,
 })

mods/ITEMS/mcl_core/nodes_glass.lua

@@ -14,7 +14,7 @@ minetest.register_node("mcl_core:glass", {
 	groups = {handy=1, glass=1, building_block=1, material_glass=1},
 	sounds = mcl_sounds.node_sound_glass_defaults(),
 	drop = "",
-	_mcl_blast_resistance = 1.5,
+	_mcl_blast_resistance = 0.3,
 	_mcl_hardness = 0.3,
 })
 
@@ -49,7 +49,7 @@ function mcl_core.add_stained_glass(desc, recipeitem, colorgroup, color)
 		groups = {handy=1, glass=1, building_block=1, material_glass=1},
 		sounds = mcl_sounds.node_sound_glass_defaults(),
 		drop = "",
-		_mcl_blast_resistance = 1.5,
+		_mcl_blast_resistance = 0.3,
 		_mcl_hardness = 0.3,
 	})
 	

mods/ITEMS/mcl_core/nodes_liquid.lua

@@ -49,7 +49,7 @@ minetest.register_node("mcl_core:water_flowing", {
 	liquid_range = 7,
 	post_effect_color = {a=209, r=0x03, g=0x3C, b=0x5C},
 	groups = { water=3, liquid=3, puts_out_fire=1, not_in_creative_inventory=1, freezes=1, melt_around=1, dig_by_piston=1},
-	_mcl_blast_resistance = 500,
+	_mcl_blast_resistance = 100,
 	-- Hardness intentionally set to infinite instead of 100 (Minecraft value) to avoid problems in creative mode
 	_mcl_hardness = -1,
 })
@@ -93,7 +93,7 @@ S("• When water is directly below lava, the water turns into stone."),
 	post_effect_color = {a=209, r=0x03, g=0x3C, b=0x5C},
 	stack_max = 64,
 	groups = { water=3, liquid=3, puts_out_fire=1, freezes=1, not_in_creative_inventory=1, dig_by_piston=1},
-	_mcl_blast_resistance = 500,
+	_mcl_blast_resistance = 100,
 	-- Hardness intentionally set to infinite instead of 100 (Minecraft value) to avoid problems in creative mode
 	_mcl_hardness = -1,
 })
@@ -139,7 +139,7 @@ minetest.register_node("mcl_core:lava_flowing", {
 	_mcl_node_death_message = lava_death_messages,
 	post_effect_color = {a=255, r=208, g=73, b=10},
 	groups = { lava=3, liquid=2, destroys_items=1, not_in_creative_inventory=1, dig_by_piston=1},
-	_mcl_blast_resistance = 500,
+	_mcl_blast_resistance = 100,
 	-- Hardness intentionally set to infinite instead of 100 (Minecraft value) to avoid problems in creative mode
 	_mcl_hardness = -1,
 })
@@ -194,7 +194,7 @@ S("• When lava is directly above water, the water turns into stone."),
 	post_effect_color = {a=255, r=208, g=73, b=10},
 	stack_max = 64,
 	groups = { lava=3, liquid=2, destroys_items=1, not_in_creative_inventory=1, dig_by_piston=1},
-	_mcl_blast_resistance = 500,
+	_mcl_blast_resistance = 100,
 	-- Hardness intentionally set to infinite instead of 100 (Minecraft value) to avoid problems in creative mode
 	_mcl_hardness = -1,
 })

mods/ITEMS/mcl_core/nodes_misc.lua

@@ -17,7 +17,7 @@ minetest.register_node("mcl_core:bone_block", {
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	on_rotate = on_rotate,
-	_mcl_blast_resistance = 10,
+	_mcl_blast_resistance = 2,
 	_mcl_hardness = 2,
 })
 
@@ -76,7 +76,7 @@ minetest.register_node("mcl_core:cobweb", {
 	drop = "mcl_mobitems:string",
 	_mcl_shears_drop = true,
 	sounds = mcl_sounds.node_sound_leaves_defaults(),
-	_mcl_blast_resistance = 20,
+	_mcl_blast_resistance = 4,
 	_mcl_hardness = 4,
 })
 
@@ -135,7 +135,7 @@ minetest.register_node("mcl_core:barrier", {
 	groups = {creative_breakable=1, not_in_creative_inventory = 1, not_solid = 1 },
 	on_blast = function() end,
 	drop = "",
-	_mcl_blast_resistance = 18000003,
+	_mcl_blast_resistance = 36000008,
 	_mcl_hardness = -1,
 	after_place_node = function (pos, placer, itemstack, pointed_thing)
 		if placer == nil then
@@ -195,7 +195,7 @@ minetest.register_node("mcl_core:realm_barrier", {
 	groups = {not_in_creative_inventory = 1, not_solid = 1 },
 	on_blast = function() end,
 	drop = "",
-	_mcl_blast_resistance = 18000003,
+	_mcl_blast_resistance = 36000008,
 	_mcl_hardness = -1,
 	-- Prevent placement to protect player from screwing up the world, because the node is not pointable and hard to get rid of.
 	node_placement_prediction = "",

mods/ITEMS/mcl_core/nodes_trees.lua

@@ -20,7 +20,7 @@ local register_tree_trunk = function(subname, description_trunk, description_bar
 		groups = {handy=1,axey=1, tree=1, flammable=2, building_block=1, material_wood=1, fire_encouragement=5, fire_flammability=5},
 		sounds = mcl_sounds.node_sound_wood_defaults(),
 		on_rotate = on_rotate,
-		_mcl_blast_resistance = 10,
+		_mcl_blast_resistance = 2,
 		_mcl_hardness = 2,
 	})
 
@@ -35,7 +35,7 @@ local register_tree_trunk = function(subname, description_trunk, description_bar
 		sounds = mcl_sounds.node_sound_wood_defaults(),
 		is_ground_content = false,
 		on_rotate = on_rotate,
-		_mcl_blast_resistance = 10,
+		_mcl_blast_resistance = 2,
 		_mcl_hardness = 2,
 	})
 
@@ -58,7 +58,7 @@ local register_wooden_planks = function(subname, description, tiles)
 		is_ground_content = false,
 		groups = {handy=1,axey=1, flammable=3,wood=1,building_block=1, material_wood=1, fire_encouragement=5, fire_flammability=20},
 		sounds = mcl_sounds.node_sound_wood_defaults(),
-		_mcl_blast_resistance = 15,
+		_mcl_blast_resistance = 3,
 		_mcl_hardness = 2,
 	})
 end
@@ -108,7 +108,7 @@ local register_leaves = function(subname, description, longdesc, tiles, drop1, d
 		drop = drop,
 		_mcl_shears_drop = true,
 		sounds = mcl_sounds.node_sound_leaves_defaults(),
-		_mcl_blast_resistance = 1,
+		_mcl_blast_resistance = 0.2,
 		_mcl_hardness = 0.2,
 	})
 end

mods/ITEMS/mcl_crafting_table/init.lua

@@ -35,7 +35,7 @@ minetest.register_node("mcl_crafting_table:crafting_table", {
 		minetest.show_formspec(player:get_player_name(), "main", form)
 	end,
 	sounds = mcl_sounds.node_sound_wood_defaults(),
-	_mcl_blast_resistance = 12.5,
+	_mcl_blast_resistance = 2.5,
 	_mcl_hardness = 2.5,
 })
 

mods/ITEMS/mcl_doors/register.lua

@@ -13,7 +13,7 @@ mcl_doors:register_door("mcl_doors:wooden_door", {
 	inventory_image = "doors_item_wood.png",
 	groups = {handy=1,axey=1, material_wood=1, flammable=-1},
 	_mcl_hardness = 3,
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	tiles_bottom = {"mcl_doors_door_wood_lower.png", "mcl_doors_door_wood_side_lower.png"},
 	tiles_top = {"mcl_doors_door_wood_upper.png", "mcl_doors_door_wood_side_upper.png"},
 	sounds = mcl_sounds.node_sound_wood_defaults(),
@@ -36,7 +36,7 @@ mcl_doors:register_door("mcl_doors:acacia_door", {
 	inventory_image = "mcl_doors_door_acacia.png",
 	groups = {handy=1,axey=1, material_wood=1, flammable=-1},
 	_mcl_hardness = 3,
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	tiles_bottom = {"mcl_doors_door_acacia_lower.png", "mcl_doors_door_acacia_side_lower.png"},
 	tiles_top = {"mcl_doors_door_acacia_upper.png", "mcl_doors_door_acacia_side_upper.png"},
 	sounds = mcl_sounds.node_sound_wood_defaults(),
@@ -59,7 +59,7 @@ mcl_doors:register_door("mcl_doors:birch_door", {
 	inventory_image = "mcl_doors_door_birch.png",
 	groups = {handy=1,axey=1, material_wood=1, flammable=-1},
 	_mcl_hardness = 3,
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	tiles_bottom = {"mcl_doors_door_birch_lower.png", "mcl_doors_door_birch_side_lower.png"},
 	tiles_top = {"mcl_doors_door_birch_upper.png", "mcl_doors_door_birch_side_upper.png"},
 	sounds = mcl_sounds.node_sound_wood_defaults(),
@@ -82,7 +82,7 @@ mcl_doors:register_door("mcl_doors:dark_oak_door", {
 	inventory_image = "mcl_doors_door_dark_oak.png",
 	groups = {handy=1,axey=1, material_wood=1, flammable=-1},
 	_mcl_hardness = 3,
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	tiles_bottom = {"mcl_doors_door_dark_oak_lower.png", "mcl_doors_door_dark_oak_side_lower.png"},
 	tiles_top = {"mcl_doors_door_dark_oak_upper.png", "mcl_doors_door_dark_oak_side_upper.png"},
 	sounds = mcl_sounds.node_sound_wood_defaults(),
@@ -105,7 +105,7 @@ mcl_doors:register_door("mcl_doors:jungle_door", {
 	inventory_image = "mcl_doors_door_jungle.png",
 	groups = {handy=1,axey=1, material_wood=1, flammable=-1},
 	_mcl_hardness = 3,
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	tiles_bottom = {"mcl_doors_door_jungle_lower.png", "mcl_doors_door_jungle_side_lower.png"},
 	tiles_top = {"mcl_doors_door_jungle_upper.png", "mcl_doors_door_jungle_side_upper.png"},
 	sounds = mcl_sounds.node_sound_wood_defaults(),
@@ -128,7 +128,7 @@ mcl_doors:register_door("mcl_doors:spruce_door", {
 	inventory_image = "mcl_doors_door_spruce.png",
 	groups = {handy=1,axey=1, material_wood=1, flammable=-1},
 	_mcl_hardness = 3,
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	tiles_bottom = {"mcl_doors_door_spruce_lower.png", "mcl_doors_door_spruce_side_lower.png"},
 	tiles_top = {"mcl_doors_door_spruce_upper.png", "mcl_doors_door_spruce_side_upper.png"},
 	sounds = mcl_sounds.node_sound_wood_defaults(),
@@ -182,7 +182,7 @@ mcl_doors:register_door("mcl_doors:iron_door", {
 	inventory_image = "doors_item_steel.png",
 	groups = {pickaxey=1, mesecon_effector_on=1},
 	_mcl_hardness = 5,
-	_mcl_blast_resistance = 25,
+	_mcl_blast_resistance = 5,
 	tiles_bottom = {"mcl_doors_door_iron_lower.png^[transformFX", "mcl_doors_door_iron_side_lower.png"},
 	tiles_top = {"mcl_doors_door_iron_upper.png^[transformFX", "mcl_doors_door_iron_side_upper.png"},
 	sounds = mcl_sounds.node_sound_metal_defaults(),
@@ -224,7 +224,7 @@ for w=1, #woods do
 		wield_image = woods[w][3],
 		groups = {handy=1,axey=1, mesecon_effector_on=1, material_wood=1, flammable=-1},
 		_mcl_hardness = 3,
-		_mcl_blast_resistance = 15,
+		_mcl_blast_resistance = 3,
 		sounds = mcl_sounds.node_sound_wood_defaults(),
 	})
 
@@ -251,7 +251,7 @@ mcl_doors:register_trapdoor("mcl_doors:iron_trapdoor", {
 	wield_image = "doors_trapdoor_steel.png",
 	groups = {pickaxey=1, mesecon_effector_on=1},
 	_mcl_hardness = 5,
-	_mcl_blast_resistance = 25,
+	_mcl_blast_resistance = 5,
 	sounds = mcl_sounds.node_sound_metal_defaults(),
 	sound_open = "doors_steel_door_open",
 	sound_close = "doors_steel_door_close",

mods/ITEMS/mcl_end/building.lua

@@ -15,7 +15,7 @@ minetest.register_node("mcl_end:end_stone", {
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	after_dig_node = mcl_end.check_detach_chorus_plant,
-	_mcl_blast_resistance = 45,
+	_mcl_blast_resistance = 9,
 	_mcl_hardness = 3,
 })
 
@@ -27,7 +27,7 @@ minetest.register_node("mcl_end:end_bricks", {
 	stack_max = 64,
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 9,
 	_mcl_hardness = 0.8,
 })
 
@@ -39,7 +39,7 @@ minetest.register_node("mcl_end:purpur_block", {
 	stack_max = 64,
 	groups = {pickaxey=1, building_block=1, material_stone=1, purpur_block=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -54,7 +54,7 @@ minetest.register_node("mcl_end:purpur_pillar", {
 	groups = {pickaxey=1, building_block=1, material_stone=1, purpur_block=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	on_rotate = on_rotate,
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 1.5,
 })
 
@@ -167,7 +167,7 @@ minetest.register_node("mcl_end:dragon_egg", {
 	},
 	groups = {handy=1, falling_node = 1, deco_block = 1, not_in_creative_inventory = 1, dig_by_piston = 1 },
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 45,
+	_mcl_blast_resistance = 9,
 	_mcl_hardness = 3,
 	-- TODO: Make dragon egg teleport on punching
 })

mods/ITEMS/mcl_end/chorus_plant.lua

@@ -200,7 +200,7 @@ minetest.register_node("mcl_end:chorus_flower", {
 	end,
 	after_dig_node = mcl_end.check_detach_chorus_plant,
 	on_blast = mcl_end.check_blast_chorus_plant,
-	_mcl_blast_resistance = 2,
+	_mcl_blast_resistance = 0.4,
 	_mcl_hardness = 0.4,
 })
 

mods/ITEMS/mcl_farming/melon.lua

@@ -33,7 +33,7 @@ local melon_base_def = {
 		}
 	},
 	sounds = mcl_sounds.node_sound_wood_defaults(),
-	_mcl_blast_resistance = 5,
+	_mcl_blast_resistance = 1,
 	_mcl_hardness = 1,
 }
 

mods/ITEMS/mcl_farming/pumpkin.lua

@@ -101,7 +101,7 @@ local pumpkin_base_def = {
 	groups = {handy=1,axey=1, plant=1,building_block=1, dig_by_piston=1, enderman_takable=1},
 	sounds = mcl_sounds.node_sound_wood_defaults(),
 	on_rotate = on_rotate,
-	_mcl_blast_resistance = 5,
+	_mcl_blast_resistance = 1,
 	_mcl_hardness = 1,
 }
 minetest.register_node("mcl_farming:pumpkin", pumpkin_base_def)
@@ -148,7 +148,7 @@ minetest.register_node("mcl_farming:pumpkin_face_light", {
 		mobs_mc.tools.check_snow_golem_summon(pos)
 	end,
 	on_rotate = on_rotate,
-	_mcl_blast_resistance = 5,
+	_mcl_blast_resistance = 1,
 	_mcl_hardness = 1,
 })
 

mods/ITEMS/mcl_farming/soil.lua

@@ -21,7 +21,7 @@ minetest.register_node("mcl_farming:soil", {
 	end,
 	groups = {handy=1,shovely=1, dirtifies_below_solid=1, dirtifier=1, soil=2, soil_sapling=1, deco_block=1 },
 	sounds = mcl_sounds.node_sound_dirt_defaults(),
-	_mcl_blast_resistance = 3,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.6,
 })
 
@@ -44,7 +44,7 @@ minetest.register_node("mcl_farming:soil_wet", {
 	end,
 	groups = {handy=1,shovely=1, not_in_creative_inventory=1, dirtifies_below_solid=1, dirtifier=1, soil=3, soil_sapling=1 },
 	sounds = mcl_sounds.node_sound_dirt_defaults(),
-	_mcl_blast_resistance = 3,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.6,
 })
 

mods/ITEMS/mcl_farming/wheat.lua

@@ -149,7 +149,7 @@ minetest.register_node("mcl_farming:hay_block", {
 	groups = {handy=1, flammable=2, fire_encouragement=60, fire_flammability=20, building_block=1, fall_damage_add_percent=-80},
 	sounds = mcl_sounds.node_sound_leaves_defaults(),
 	on_rotate = on_rotate,
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 })
 

mods/ITEMS/mcl_furnaces/init.lua

@@ -359,7 +359,7 @@ minetest.register_node("mcl_furnaces:furnace", {
 	allow_metadata_inventory_take = allow_metadata_inventory_take,
 	on_metadata_inventory_take = on_metadata_inventory_take,
 	on_receive_fields = receive_fields,
-	_mcl_blast_resistance = 17.5,
+	_mcl_blast_resistance = 3.5,
 	_mcl_hardness = 3.5,
 	on_rotate = on_rotate,
 })
@@ -402,7 +402,7 @@ minetest.register_node("mcl_furnaces:furnace_active", {
 	allow_metadata_inventory_take = allow_metadata_inventory_take,
 	on_metadata_inventory_take = on_metadata_inventory_take,
 	on_receive_fields = receive_fields,
-	_mcl_blast_resistance = 17.5,
+	_mcl_blast_resistance = 3.5,
 	_mcl_hardness = 3.5,
 	on_rotate = on_rotate,
 })

mods/ITEMS/mcl_heads/init.lua

@@ -112,7 +112,7 @@ local function addhead(name, texture, desc, longdesc, rangemob, rangefactor)
 
 		_mcl_armor_mob_range_mob = rangemob,
 		_mcl_armor_mob_range_factor = rangefactor,
-		_mcl_blast_resistance = 5,
+		_mcl_blast_resistance = 1,
 		_mcl_hardness = 1,
 	})
 
@@ -146,7 +146,7 @@ local function addhead(name, texture, desc, longdesc, rangemob, rangefactor)
 		}),
 		drop = "mcl_heads:"..name,
 		on_rotate = on_rotate_wall,
-		_mcl_blast_resistance = 5,
+		_mcl_blast_resistance = 1,
 		_mcl_hardness = 1,
 	})
 

mods/ITEMS/mcl_hoppers/init.lua

@@ -114,7 +114,7 @@ local def_hopper = {
 	end,
 	sounds = mcl_sounds.node_sound_metal_defaults(),
 
-	_mcl_blast_resistance = 24,
+	_mcl_blast_resistance = 4.8,
 	_mcl_hardness = 3,
 }
 
@@ -303,7 +303,7 @@ local def_hopper_side = {
 	on_rotate = on_rotate,
 	sounds = mcl_sounds.node_sound_metal_defaults(),
 
-	_mcl_blast_resistance = 24,
+	_mcl_blast_resistance = 4.8,
 	_mcl_hardness = 3,
 }
 

mods/ITEMS/mcl_jukebox/init.lua

@@ -227,7 +227,7 @@ minetest.register_node("mcl_jukebox:jukebox", {
 		end
 		meta:from_table(meta2:to_table())
 	end,
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 2,
 })
 

mods/ITEMS/mcl_mobspawners/init.lua

@@ -323,7 +323,7 @@ minetest.register_node("mcl_mobspawners:spawner", {
 
 	sounds = mcl_sounds.node_sound_metal_defaults(),
 
-	_mcl_blast_resistance = 25,
+	_mcl_blast_resistance = 5,
 	_mcl_hardness = 5,
 })
 

mods/ITEMS/mcl_monster_eggs/init.lua

@@ -26,7 +26,7 @@ local register_block = function(subname, description, tiles, is_ground_content)
 		_tt_help = S("Hides a silverfish"),
 		_doc_items_longdesc = S("An infested block is a block from which a silverfish will pop out when it is broken. It looks identical to its normal counterpart."),
 		_mcl_hardness = 0,
-		_mcl_blast_resistance = 3.75,
+		_mcl_blast_resistance = 0.5,
 	})
 end
 

mods/ITEMS/mcl_mushrooms/huge.lua

@@ -4,7 +4,7 @@ local template = {
 	groups = {handy=1,axey=1, building_block = 1, material_wood = 1, flammable = -1 },
 	sounds = mcl_sounds.node_sound_wood_defaults(),
 	is_ground_content = true,
-	_mcl_blast_resistance = 1,
+	_mcl_blast_resistance = 0.2,
 	_mcl_hardness = 0.2,
 }
 

mods/ITEMS/mcl_nether/init.lua

@@ -25,7 +25,7 @@ minetest.register_node("mcl_nether:glowstone", {
 	paramtype = "light",
 	light_source = minetest.LIGHT_MAX,
 	sounds = mcl_sounds.node_sound_glass_defaults(),
-	_mcl_blast_resistance = 1.5,
+	_mcl_blast_resistance = 0.3,
 	_mcl_hardness = 0.3,
 })
 
@@ -38,7 +38,7 @@ minetest.register_node("mcl_nether:quartz_ore", {
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	drop = 'mcl_nether:quartz',
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 15,
+	_mcl_blast_resistance = 3,
 	_mcl_hardness = 3,
 })
 
@@ -75,7 +75,7 @@ minetest.register_node("mcl_nether:netherrack", {
 	is_ground_content = true,
 	groups = {pickaxey=1, building_block=1, material_stone=1, enderman_takable=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 2,
+	_mcl_blast_resistance = 0.4,
 	_mcl_hardness = 0.4,
 
 	-- Eternal fire on top
@@ -104,7 +104,7 @@ minetest.register_node("mcl_nether:magma", {
 			player:set_hp(player:get_hp() - 1, { type = "punch", from = "mod" })
 		end
 	end,
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 
 	-- Eternal fire on top
@@ -125,7 +125,7 @@ minetest.register_node("mcl_nether:soul_sand", {
 		fixed = { -0.5, -0.5, -0.5, 0.5, 0.5 - 2/16, 0.5 },
 	},
 	sounds = mcl_sounds.node_sound_sand_defaults(),
-	_mcl_blast_resistance = 2.5,
+	_mcl_blast_resistance = 0.5,
 	_mcl_hardness = 0.5,
 	-- Movement handling is done in mcl_playerplus mod
 })
@@ -139,7 +139,7 @@ minetest.register_node("mcl_nether:nether_brick", {
 	is_ground_content = false,
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 2,
 })
 
@@ -152,7 +152,7 @@ minetest.register_node("mcl_nether:red_nether_brick", {
 	is_ground_content = false,
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 2,
 })
 
@@ -170,7 +170,7 @@ minetest.register_node("mcl_nether:nether_wart_block", {
 			dug={name="default_dirt_footstep", gain=1.5},
 		}
 	),
-	_mcl_blast_resistance = 5,
+	_mcl_blast_resistance = 1,
 	_mcl_hardness = 1,
 })
 
@@ -182,7 +182,7 @@ minetest.register_node("mcl_nether:quartz_block", {
 	tiles = {"mcl_nether_quartz_block_top.png", "mcl_nether_quartz_block_bottom.png", "mcl_nether_quartz_block_side.png"},
 	groups = {pickaxey=1, quartz_block=1,building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 
@@ -194,7 +194,7 @@ minetest.register_node("mcl_nether:quartz_chiseled", {
 	tiles = {"mcl_nether_quartz_chiseled_top.png", "mcl_nether_quartz_chiseled_top.png", "mcl_nether_quartz_chiseled_side.png"},
 	groups = {pickaxey=1, quartz_block=1,building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 
@@ -209,7 +209,7 @@ minetest.register_node("mcl_nether:quartz_pillar", {
 	groups = {pickaxey=1, quartz_block=1,building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
 	on_rotate = on_rotate,
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 minetest.register_node("mcl_nether:quartz_smooth", {
@@ -220,7 +220,7 @@ minetest.register_node("mcl_nether:quartz_smooth", {
 	tiles = {"mcl_nether_quartz_block_bottom.png"},
 	groups = {pickaxey=1, quartz_block=1,building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 4,
+	_mcl_blast_resistance = 0.8,
 	_mcl_hardness = 0.8,
 })
 

mods/ITEMS/mcl_ocean/corals.lua

@@ -90,7 +90,7 @@ for c=1, #corals do
 		sounds = mcl_sounds.node_sound_dirt_defaults(),
 		drop = "mcl_ocean:dead_"..id.."_coral_block",
 		_mcl_hardness = 1.5,
-		_mcl_blast_resistance = 30,
+		_mcl_blast_resistance = 6,
 	})
 	minetest.register_node("mcl_ocean:dead_"..id.."_coral_block", {
 		description = corals[c][3],
@@ -99,7 +99,7 @@ for c=1, #corals do
 		groups = { pickaxey = 1, building_block = 1, coral=2, coral_block=2, coral_species=c, },
 		sounds = mcl_sounds.node_sound_dirt_defaults(),
 		_mcl_hardness = 1.5,
-		_mcl_blast_resistance = 30,
+		_mcl_blast_resistance = 6,
 	})
 
 	-- Coral

mods/ITEMS/mcl_ocean/prismarine.lua

@@ -19,7 +19,7 @@ minetest.register_node("mcl_ocean:sea_lantern", {
 	tiles = {{name="mcl_ocean_sea_lantern.png", animation={type="vertical_frames", aspect_w=32, aspect_h=32, length=1.25}}},
 	groups = {handy=1, building_block=1, material_glass=1},
 	sounds = mcl_sounds.node_sound_glass_defaults(),
-	_mcl_blast_resistance = 1.5,
+	_mcl_blast_resistance = 0.3,
 	_mcl_hardness = 0.3,
 })
 
@@ -32,7 +32,7 @@ minetest.register_node("mcl_ocean:prismarine", {
 	tiles = {{name="mcl_ocean_prismarine_anim.png", animation={type="vertical_frames", aspect_w=32, aspect_h=32, length=45.0}}},
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 1.5,
 	_mcl_hardness = 1.5,
 })
 
@@ -44,7 +44,7 @@ minetest.register_node("mcl_ocean:prismarine_brick", {
 	tiles = {"mcl_ocean_prismarine_bricks.png"},
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 1.5,
 	_mcl_hardness = 1.5,
 })
 
@@ -56,7 +56,7 @@ minetest.register_node("mcl_ocean:prismarine_dark", {
 	tiles = {"mcl_ocean_prismarine_dark.png"},
 	groups = {pickaxey=1, building_block=1, material_stone=1},
 	sounds = mcl_sounds.node_sound_stone_defaults(),
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 1.5,
 	_mcl_hardness = 1.5,
 })
 

mods/ITEMS/mcl_portals/portal_end.lua

@@ -79,7 +79,7 @@ minetest.register_node("mcl_portals:portal_end", {
 	groups = {portal=1, not_in_creative_inventory = 1, disable_jump = 1},
 
 	_mcl_hardness = -1,
-	_mcl_blast_resistance = 18000000,
+	_mcl_blast_resistance = 36000000,
 })
 
 -- Obsidian platform at the End portal destination in the End
@@ -329,7 +329,7 @@ minetest.register_node("mcl_portals:end_portal_frame", {
 
 	on_rotate = rotate_frame,
 
-	_mcl_blast_resistance = 18000000,
+	_mcl_blast_resistance = 36000000,
 	_mcl_hardness = -1,
 })
 
@@ -368,7 +368,7 @@ minetest.register_node("mcl_portals:end_portal_frame_eye", {
 
 	on_rotate = rotate_frame_eye,
 
-	_mcl_blast_resistance = 18000000,
+	_mcl_blast_resistance = 36000000,
 	_mcl_hardness = -1,
 })
 

mods/ITEMS/mcl_signs/init.lua

@@ -412,7 +412,7 @@ minetest.register_node("mcl_signs:wall_sign", {
 		end
 	end,
 	_mcl_hardness = 1,
-	_mcl_blast_resistance = 5,
+	_mcl_blast_resistance = 1,
 })
 
 -- Standing sign nodes.
@@ -452,7 +452,7 @@ local ssign = {
 	end,
 
 	_mcl_hardness = 1,
-	_mcl_blast_resistance = 5,
+	_mcl_blast_resistance = 1,
 }
 
 minetest.register_node("mcl_signs:standing_sign", ssign)

mods/ITEMS/mcl_sponges/init.lua

@@ -90,7 +90,7 @@ minetest.register_node("mcl_sponges:sponge", {
 		end
 		return minetest.item_place_node(itemstack, placer, pointed_thing)
 	end,
-	_mcl_blast_resistance = 3,
+	_mcl_blast_resistance = 0.6,
 	_mcl_hardness = 0.6,
 })
 
@@ -108,7 +108,7 @@ minetest.register_node("mcl_sponges:sponge_wet", {
 	stack_max = 64,
 	sounds = mcl_sounds.node_sound_dirt_defaults(),
 	groups = {handy=1, building_block=1},
-	_mcl_blast_resistance = 3,
+	_mcl_blast_resistance = 0.6,
 	_mcl_hardness = 0.6,
 })
 
@@ -127,7 +127,7 @@ if minetest.get_modpath("mclx_core") then
 		stack_max = 64,
 		sounds = mcl_sounds.node_sound_dirt_defaults(),
 		groups = {handy=1, building_block=1},
-		_mcl_blast_resistance = 3,
+		_mcl_blast_resistance = 0.6,
 		_mcl_hardness = 0.6,
 	})
 

mods/ITEMS/mcl_tnt/depends.txt

@@ -1,3 +1,4 @@
+mcl_explosions
 mcl_sounds?
 mcl_mobitems?
 mcl_death_messages?

mods/ITEMS/mcl_tnt/init.lua

@@ -10,40 +10,6 @@ local function spawn_tnt(pos, entname)
 	return tnt
 end
 
-local function activate_if_tnt(nname, np, tnt_np, tntr)
-    if nname == "mcl_tnt:tnt" then
-        local e = spawn_tnt(np, nname)
-        e:set_velocity({x=(np.x - tnt_np.x)*5+(tntr / 4), y=(np.y - tnt_np.y)*5+(tntr / 3), z=(np.z - tnt_np.z)*5+(tntr / 4)})
-        minetest.remove_node(np)
-        minetest.check_for_falling(np)
-    end
-end
-
-local function do_tnt_physics(tnt_np, tntr, tnt_obj)
-    local objs = minetest.get_objects_inside_radius(tnt_np, tntr)
-    for k, obj in pairs(objs) do
-        local ent = obj:get_luaentity()
-        local v = obj:get_velocity()
-        local p = obj:get_pos()
-        if ent and ent.name == "mcl_tnt:tnt" and v ~= nil then
-            obj:set_velocity({x=(p.x - tnt_np.x) + (tntr / 2) + v.x, y=(p.y - tnt_np.y) + tntr + v.y, z=(p.z - tnt_np.z) + (tntr / 2) + v.z})
-        else
-            if v ~= nil and not obj:is_player() then
-                obj:set_velocity({x=(p.x - tnt_np.x) + (tntr / 4) + v.x, y=(p.y - tnt_np.y) + (tntr / 2) + v.y, z=(p.z - tnt_np.z) + (tntr / 4) + v.z})
-            end
-            local dist = math.max(1, vector.distance(tnt_np, p))
-            local damage = (4 / dist) * tntr
-            if obj:is_player() == true then
-                if mod_death_messages then
-                    mcl_death_messages.player_damage(obj, S("@1 was caught in an explosion.", obj:get_player_name()))
-                end
-            end
-            local puncher = tnt_obj or obj
-            obj:punch(puncher, nil, { damage_groups = { fleshy = damage }})
-        end
-    end
-end
-
 tnt = {}
 tnt.ignite = function(pos)
 	minetest.remove_node(pos)
@@ -103,6 +69,11 @@ minetest.register_node("mcl_tnt:tnt", {
 	_doc_items_usagehelp = S("Place the TNT and ignite it with one of the methods above. Quickly get in safe distance. The TNT will start to be affected by gravity and explodes in 4 seconds."),
 	groups = { dig_immediate = 3, tnt = 1, enderman_takable=1 },
 	mesecons = tnt_mesecons,
+	on_blast = function(pos)
+	        local e = spawn_tnt(pos, "mcl_tnt:tnt")
+		e:get_luaentity().timer = tnt.BOOMTIMER - (0.5 + math.random())
+		return true
+	end,
 	_on_ignite = function(player, pointed_thing)
 		tnt.ignite(pointed_thing.under)
 		return true
@@ -129,6 +100,7 @@ local TNT = {
 	-- Initial value for our timer
 	timer = 0,
 	blinktimer = 0,
+	tnt_knockback = true,
 	blinkstatus = true,}
 
 function TNT:on_activate(staticdata)
@@ -204,76 +176,11 @@ function TNT:on_step(dtime)
 		self.blinkstatus = not self.blinkstatus
 	end
 	if self.timer > tnt.BOOMTIMER then
-		tnt.boom(self.object:get_pos(), nil, self.object)
+		mcl_explosions.explode(self.object:get_pos(), 4, { drop_chance = 1.0 }, self.object)
 		self.object:remove()
 	end
 end
 
-tnt.boom = function(pos, info, tnt_obj)
-	if not info then info = {} end
-	local range = info.radius or TNT_RANGE
-	local damage_range = info.damage_radius or TNT_RANGE
-
-	pos.x = math.floor(pos.x+0.5)
-	pos.y = math.floor(pos.y+0.5)
-	pos.z = math.floor(pos.z+0.5)
-	do_tnt_physics(pos, range, tnt_obj)
-	local meta = minetest.get_meta(pos)
-	local sound
-	if not info.sound then
-		sound = "tnt_explode"
-	else
-		sound = info.sound
-	end
-	if info.is_tnt == nil then
-		info.is_tnt = true
-	end
-	minetest.sound_play(sound, {pos = pos,gain = 1.0,max_hear_distance = 16,}, true)
-	local node = minetest.get_node(pos)
-	if minetest.get_item_group("water") == 1 or minetest.get_item_group("lava") == 1 then
-		-- Cancel the Explosion
-		return
-        end
-	for x=-range,range do
-		for y=-range,range do
-			for z=-range,range do
-				if x*x+y*y+z*z <= range * range + range then
-					local np={x=pos.x+x,y=pos.y+y,z=pos.z+z}
-					local n = minetest.get_node(np)
-					local def = minetest.registered_nodes[n.name]
-					-- Simple blast resistance check (for now). This keeps the important blocks like bedrock, command block, etc. intact.
-					-- TODO: Implement the real blast resistance algorithm
-					if def and n.name ~= "air" and n.name ~= "ignore" and (def._mcl_blast_resistance == nil or def._mcl_blast_resistance < 1000) then
-						activate_if_tnt(n.name, np, pos, 3)
-						if (not tnt_griefing) and info.is_tnt ~= false then
-							-- No-op
-						-- Custom blast function defined by node.
-						-- Node removal and drops must be handled manually.
-						elseif def.on_blast then
-							def.on_blast(np, 1.0)
-						-- Default destruction handling: Remove nodes, drop items
-						else
-							minetest.remove_node(np)
-							minetest.check_for_falling(np)
-							if n.name ~= "mcl_tnt:tnt" and math.random() > 0.9 then
-								local drop = minetest.get_node_drops(n.name, "")
-								for _,item in ipairs(drop) do
-									if type(item) == "string" then
-										if math.random(1,100) > 40 then
-											local obj = minetest.add_item(np, item)
-										end
-									end
-								end
-							end
-						end
-					end
-				end
-			end
-		end
-		add_effects(pos, range, {})
-	end
-end
-
 minetest.register_entity("mcl_tnt:tnt", TNT)
 
 if minetest.get_modpath("mcl_mobitems") then

mods/ITEMS/mcl_walls/init.lua

@@ -166,7 +166,7 @@ function mcl_walls.register_wall(nodename, description, source, tiles, inventory
 				fixed = take
 			},
 			sounds = sounds,
-			_mcl_blast_resistance = 30,
+			_mcl_blast_resistance = 6,
 			_mcl_hardness = 2,
 		})
 
@@ -193,7 +193,7 @@ function mcl_walls.register_wall(nodename, description, source, tiles, inventory
 			fixed = {pillar, full_blocks[1]}
 		},
 		sounds = sounds,
-		_mcl_blast_resistance = 30,
+		_mcl_blast_resistance = 6,
 		_mcl_hardness = 2,
 	})
 	-- Add entry alias for the Help
@@ -218,7 +218,7 @@ function mcl_walls.register_wall(nodename, description, source, tiles, inventory
 			fixed = {pillar, full_blocks[2]}
 		},
 		sounds = sounds,
-		_mcl_blast_resistance = 30,
+		_mcl_blast_resistance = 6,
 		_mcl_hardness = 2,
 	})
 	-- Add entry alias for the Help
@@ -249,7 +249,7 @@ function mcl_walls.register_wall(nodename, description, source, tiles, inventory
 		collisionbox = {-0.2, 0, -0.2, 0.2, 1.4, 0.2},
 		on_construct = update_wall,
 		sounds = sounds,
-		_mcl_blast_resistance = 30,
+		_mcl_blast_resistance = 6,
 		_mcl_hardness = 2,
 	})
 	if source then

mods/ITEMS/mcl_wool/init.lua

@@ -63,7 +63,7 @@ for _, row in ipairs(wool.dyes) do
 			groups = {handy=1,shearsy_wool=1, flammable=1,fire_encouragement=30, fire_flammability=60, wool=1,building_block=1,[color_group]=1},
 			sounds = mcl_sounds.node_sound_wool_defaults(),
 			_mcl_hardness = 0.8,
-			_mcl_blast_resistance = 4,
+			_mcl_blast_resistance = 0.8,
 		})
 		minetest.register_node("mcl_wool:"..name.."_carpet", {
 			description = desc_carpet,
@@ -89,7 +89,7 @@ for _, row in ipairs(wool.dyes) do
 				},
 			},
 			_mcl_hardness = 0.1,
-			_mcl_blast_resistance = 0.5,
+			_mcl_blast_resistance = 0.1,
 		})
 	if mod_doc and not is_canonical then
 		doc.add_entry_alias("nodes", "mcl_wool:"..canonical_color, "nodes", "mcl_wool:"..name)

mods/ITEMS/xpanes/init.lua

@@ -202,7 +202,7 @@ local pane = function(description, node, append)
 			{node, node, node},
 		},
 		drop = "",
-		_mcl_blast_resistance = 1.5,
+		_mcl_blast_resistance = 0.3,
 		_mcl_hardness = 0.3,
 	})
 
@@ -225,7 +225,7 @@ xpanes.register_pane("bar", {
 		{"mcl_core:iron_ingot", "mcl_core:iron_ingot", "mcl_core:iron_ingot"},
 		{"mcl_core:iron_ingot", "mcl_core:iron_ingot", "mcl_core:iron_ingot"},
 	},
-	_mcl_blast_resistance = 30,
+	_mcl_blast_resistance = 6,
 	_mcl_hardness = 5,
 })