diff --git a/nodes.lua b/nodes.lua
index 95718c8..fa113c0 100644
--- a/nodes.lua
+++ b/nodes.lua
@@ -132,6 +132,7 @@ local nodes = {
 	["cactus_brick"] = {
 		description = S("Cactus Brick"),
 		groups = {cracky=3},
+		paramtype2 = "facedir",
 		sounds = sound_stone,
 	},
 	["cactus_checker"] = {
diff --git a/redefinitions.lua b/redefinitions.lua
index 1978ceb..4d1f361 100644
--- a/redefinitions.lua
+++ b/redefinitions.lua
@@ -1,4 +1,4 @@
--- Redefinitions of some default crafting recipes
+-- Redefinitions of some default crafting recipes:
 
 minetest.register_craft({
 	output = "default:sign_wall 4",
@@ -61,24 +61,25 @@ minetest.register_craft({
 	}
 })
 
--- Tool repair buff (15% bonus instead of 2%)
-
 minetest.register_craft({
 	type = "toolrepair",
-	additional_wear = -0.15,
+	additional_wear = -0.15, -- Tool repair buff (15% bonus instead of 2%).
 })
 
--- Redefinitions of some default nodes
+-- Redefinitions of some default nodes:
 
-if minetest.override_item then -- Don't bother overriding nodes if minetest.override_item isn't available
+if minetest.override_item then -- Don't bother overriding nodes if minetest.override_item isn't available.
 
 if moreblocks.config.wood_facedir then
 	minetest.override_item("default:wood", {
 		paramtype2 = "facedir",
 	})
+	minetest.override_item("default:brick", {
+		paramtype2 = "facedir",
+	})
 end
 
--- Make glass and obsidian glass framed, like the More Blocks glasses
+-- Make glass and obsidian glass framed, like the More Blocks glasses:
 
 minetest.override_item("default:glass", {
 	drawtype = "glasslike_framed",
@@ -88,7 +89,7 @@ minetest.override_item("default:obsidian_glass", {
 	drawtype = "glasslike_framed",
 })
 
--- Let there be light!
+-- Let there be light. This makes some nodes let light pass through:
 
 minetest.override_item("default:ladder", {
 	paramtype = "light",
@@ -126,7 +127,7 @@ minetest.override_item("default:junglesapling", {
 })
 
 minetest.override_item("default:grass_1", {
-	inventory_image = "default_grass_3.png", -- Use a bigger inventory image
+	inventory_image = "default_grass_3.png", -- Use a bigger inventory image.
 	wield_image = "default_grass_3.png",
 	paramtype = "light",
 	sunlight_propagates = true,
@@ -139,5 +140,5 @@ for i = 2, 5 do
 	})
 end
 
-end -- End if minetest.override_item
+end -- End "if minetest.override_item".
 
diff --git a/textures/moreblocks_cactus_brick.png b/textures/moreblocks_cactus_brick.png
index 9d3a6c2..0e8c2c9 100644
Binary files a/textures/moreblocks_cactus_brick.png and b/textures/moreblocks_cactus_brick.png differ