diff --git a/nssm_api.lua b/nssm_api.lua
index bfbfa3a..034743d 100644
--- a/nssm_api.lua
+++ b/nssm_api.lua
@@ -746,7 +746,7 @@ local function add_drop(drops, item)
 	end
 end
 
-local function destroy(drops, npos, cid, c_air, c_fire, on_blast_queue, ignore_protection, ignore_on_blast)
+local function destroy(drops, npos, cid, c_air, on_blast_queue, ignore_protection, ignore_on_blast)
 	if not ignore_protection and minetest.is_protected(npos, "") then
 		return cid
 	end
@@ -758,8 +758,6 @@ local function destroy(drops, npos, cid, c_air, c_fire, on_blast_queue, ignore_p
 	elseif not ignore_on_blast and def.on_blast then
 		on_blast_queue[#on_blast_queue + 1] = {pos = vector.new(npos), on_blast = def.on_blast}
 		return cid
-	elseif def.flammable then
-		return c_fire
 	else
 		local node_drops = minetest.get_node_drops(def.name, "")
 		for _, item in pairs(node_drops) do
@@ -821,7 +819,6 @@ local function tnt_explode(pos, radius, ignore_protection, ignore_on_blast, bloc
 	local drops = {}
 	local on_blast_queue = {}
 
-	local c_fire = minetest.get_content_id("fire:basic_flame")
 	for z = -radius, radius do
 	for y = -radius, radius do
 	local vi = a:index(pos.x + (-radius), pos.y + y, pos.z + z)
@@ -831,7 +828,7 @@ local function tnt_explode(pos, radius, ignore_protection, ignore_on_blast, bloc
 			local cid = data[vi]
 			local p = {x = pos.x + x, y = pos.y + y, z = pos.z + z}
 			if cid ~= c_air then
-				data[vi] = destroy(drops, p, cid, c_air, c_fire,
+				data[vi] = destroy(drops, p, cid, c_air,
 					on_blast_queue, ignore_protection,
 					ignore_on_blast)
 			end
diff --git a/nssm_armor.lua b/nssm_armor.lua
index 9c09a91..2bd2f60 100644
--- a/nssm_armor.lua
+++ b/nssm_armor.lua
@@ -32,7 +32,7 @@ if minetest.get_modpath("3d_armor") then
 			duck="nssm:duck_feather",
 			black_duck="nssm:black_duck_feather",
 			mor= "nssm:lustful_moranga",
-			sandbloco= "nssm:sandbloco_skin",
+			sandbloco= "nssm:sand_bloco_skin",
 			sandworm="nssm:sandworm_skin",
 			sky="nssm:sky_iron",
 			web="nssm:web_string",
@@ -146,7 +146,7 @@ local stats = {
 			crown ={name="Dukking Crown", armor=2, heal=0, use=50},
 			masticone_crowned ={name="Masticone Crowned Head", armor=6, heal=0, use=20},
 		}
-		
+
 			for k, v in pairs(stats) do
 				minetest.register_tool("nssm:helmet_"..k, {
 					description = v.name.." ",
@@ -168,9 +168,9 @@ local stats = {
 		minetest.register_craft({
 					output = "nssm:chestplate_snake",
 					recipe = {
-						{"default:iron_ingot", "", "default:iron_ingot"},
-						{"default:iron_ingot", "nssm:snake_scute", "default:iron_ingot"},
-						{"default:iron_ingot", "default:iron_ingot", "default:iron_ingot"},
+						{"default:steel_ingot", "", "default:steel_ingot"},
+						{"default:steel_ingot", "nssm:snake_scute", "default:steel_ingot"},
+						{"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
 					},
 				})
 		minetest.register_craft({