diff --git a/nodes.lua b/nodes.lua
index f31e3c3..6c3cb0f 100644
--- a/nodes.lua
+++ b/nodes.lua
@@ -61,72 +61,39 @@ local trap_on_timer = function(pos, elapsed)
 	return true
 end
 
-minetest.register_node("tsm_pyramids:trap", {
-	description = S("Cracked Sandstone Brick"),
-	_doc_items_longdesc = S("This brick is old, porous and unstable and is barely able to hold itself. One should be careful not to disturb it."),
-	tiles = {"default_sandstone_brick.png^tsm_pyramids_crack.png"},
-	is_ground_content = false,
-	groups = {crumbly=3,cracky=3},
-	sounds = default.node_sound_stone_defaults(),
-	on_construct = function(pos)
-		minetest.get_node_timer(pos):start(0.1)
-	end,
-	_tsm_pyramids_crack = 1,
-	on_timer = trap_on_timer,
-	drop = {
-		items = {
-			{ items = { "default:sand" }, rarity = 1 },
-			{ items = { "default:sand" }, rarity = 2 },
-		},
-	}
-})
+local register_trap_stone = function(basename, desc_normal, desc_falling, base_tile, drop)
+	minetest.register_node("tsm_pyramids:"..basename, {
+		description = desc_normal,
+		_doc_items_longdesc = S("This brick is old, porous and unstable and is barely able to hold itself. One should be careful not to disturb it."),
+		tiles = { base_tile .. "^tsm_pyramids_crack.png" },
+		is_ground_content = false,
+		groups = {crumbly=3,cracky=3},
+		sounds = default.node_sound_stone_defaults(),
+		on_construct = function(pos)
+			minetest.get_node_timer(pos):start(0.1)
+		end,
+		_tsm_pyramids_crack = 1,
+		on_timer = trap_on_timer,
+		drop = drop,
+	})
 
-minetest.register_node("tsm_pyramids:trap_2", {
-	description = S("Falling Cracked Sandstone Brick"),
-	_doc_items_longdesc = S("This old porous brick falls under its own weight."),
-	tiles = {"default_sandstone_brick.png^tsm_pyramids_crack2.png"},
-	is_ground_content = false,
-	groups = {crumbly=3,cracky=3,falling_node=1,not_in_creative_inventory=1},
-	sounds = default.node_sound_stone_defaults(),
-	drop = {
-		items = {
-			{ items = { "default:sand" }, rarity = 1 },
-			{ items = { "default:sand" }, rarity = 2 },
-		},
-	}
-})
+	minetest.register_node("tsm_pyramids:"..basename.."_2", {
+		description = desc_falling,
+		_doc_items_longdesc = S("This old porous brick falls under its own weight."),
+		tiles = { base_tile .. "^tsm_pyramids_crack2.png" },
+		is_ground_content = false,
+		groups = {crumbly=3,cracky=3,falling_node=1,not_in_creative_inventory=1},
+		sounds = default.node_sound_stone_defaults(),
+		drop = drop,
+	})
+end
 
-minetest.register_node("tsm_pyramids:desert_trap", {
-	description = S("Cracked Desert Sandstone Brick"),
-	_doc_items_longdesc = S("This brick is old, porous and unstable and is barely able to hold itself. One should be careful not to disturb it."),
-	tiles = {"default_desert_sandstone_brick.png^tsm_pyramids_crack.png"},
-	is_ground_content = false,
-	groups = {crumbly=3,cracky=3},
-	sounds = default.node_sound_stone_defaults(),
-	on_construct = function(pos)
-		minetest.get_node_timer(pos):start(0.1)
-	end,
-	_tsm_pyramids_crack = 1,
-	on_timer = trap_on_timer,
-	drop = {
-		items = {
-			{ items = { "default:desert_sand" }, rarity = 1 },
-			{ items = { "default:desert_sand" }, rarity = 2 },
-		},
-	}
-})
+register_trap_stone("trap",
+	S("Cracked Sandstone Brick"), S("Falling Cracked Sandstone Brick"),
+	"default_sandstone_brick.png",
+	{ items = { { items = { "default:sand" }, rarity = 1 }, { items = { "default:sand" }, rarity = 2 }, } })
+register_trap_stone("desert_trap",
+	S("Cracked Desert Sandstone Brick"), S("Falling Cracked Desert Sandstone Brick"),
+	"default_desert_sandstone_brick.png",
+	{ items = { { items = { "default:desert_sand" }, rarity = 1 }, { items = { "default:desert_sand" }, rarity = 2 }, } })
 
-minetest.register_node("tsm_pyramids:desert_trap_2", {
-	description = S("Falling Cracked Desert Sandstone Brick"),
-	_doc_items_longdesc = S("This old porous brick falls under its own weight."),
-	tiles = {"default_desert_sandstone_brick.png^tsm_pyramids_crack2.png"},
-	is_ground_content = false,
-	groups = {crumbly=3,cracky=3,falling_node=1,not_in_creative_inventory=1},
-	sounds = default.node_sound_stone_defaults(),
-	drop = {
-		items = {
-			{ items = { "default:desert_sand" }, rarity = 1 },
-			{ items = { "default:desert_sand" }, rarity = 2 },
-		},
-	}
-})