diff --git a/mods/ENTITIES/pyutest_mobs/init.lua b/mods/ENTITIES/pyutest_mobs/init.lua
index 4a3d2c7..6875b56 100644
--- a/mods/ENTITIES/pyutest_mobs/init.lua
+++ b/mods/ENTITIES/pyutest_mobs/init.lua
@@ -1,5 +1,5 @@
 local modpath = core.get_modpath("pyutest_mobs")
-mobs.fallback_node = "pyutest_blocks:dirt_block"
+mobs.fallback_node = "pyutest_blocks:dirt"
 
 dofile(modpath .. "/api.lua")
 
diff --git a/mods/ITEMS/pyutest_blocks/basic.lua b/mods/ITEMS/pyutest_blocks/basic.lua
index d461a27..ad453d5 100644
--- a/mods/ITEMS/pyutest_blocks/basic.lua
+++ b/mods/ITEMS/pyutest_blocks/basic.lua
@@ -1,9 +1,24 @@
-PyuTest.make_building_blocks("pyutest_blocks:dirt", "Dirt", { "pyutest-dirt.png" }, nil, {
+PyuTest.make_node("pyutest_blocks:dirt", "Dirt", {
 	ground = 1,
 	dirt = 1,
 	acid_vulnerable = 1,
 	crumbly = PyuTest.BLOCK_FAST,
 	grass_spawn = 1,
+}, {"pyutest-dirt.png"})
+PyuTest.make_slab("pyutest_blocks:dirt_slab", "Dirt Slab", "pyutest_blocks:dirt",
+{"pyutest-dirt.png"}, {
+	ground = 1,
+	dirt = 1,
+	acid_vulnerable = 1,
+	crumbly = PyuTest.BLOCK_FAST,
+})
+
+PyuTest.make_stairs("pyutest_blocks:dirt_stairs", "Dirt Stairs", "pyutest_blocks:dirt",
+{"pyutest-dirt.png"}, {
+	ground = 1,
+	dirt = 1,
+	acid_vulnerable = 1,
+	crumbly = PyuTest.BLOCK_FAST,
 })
 
 PyuTest.make_building_blocks("pyutest_blocks:podzol", "Podzol", { "pyutest-dirt.png" }, nil, {
diff --git a/mods/ITEMS/pyutest_crafts/blocks.lua b/mods/ITEMS/pyutest_crafts/blocks.lua
index 77c89f3..a6d3f9c 100644
--- a/mods/ITEMS/pyutest_crafts/blocks.lua
+++ b/mods/ITEMS/pyutest_crafts/blocks.lua
@@ -62,7 +62,7 @@ core.register_craft({
 	recipe = {
 		"pyutest_blocks:mushroom_block",
 		"pyutest_blocks:mushroom_stem_block",
-		"pyutest_blocks:dirt_block",
+		"pyutest_blocks:dirt",
 		"pyutest_blocks:swampy_grass_block"
 	},
 	type = "shapeless"
diff --git a/mods/ITEMS/pyutest_farming/api.lua b/mods/ITEMS/pyutest_farming/api.lua
index 44a96e0..4274912 100644
--- a/mods/ITEMS/pyutest_farming/api.lua
+++ b/mods/ITEMS/pyutest_farming/api.lua
@@ -4,7 +4,7 @@ PyuTest.make_node("pyutest_farming:farmland", "Farmland", {
 	crumbly = PyuTest.BLOCK_FAST,
 	block = 1
 }, { "pyutest-farmland.png", "pyutest-dirt.png" }, {
-	drop = "pyutest_blocks:dirt_block",
+	drop = "pyutest_blocks:dirt",
 	drawtype = "nodebox",
 	node_box = PyuTest.NODE_BOXES.SLIGHTLY_SMALLER
 })
diff --git a/mods/WORLD/pyutest_ores/init.lua b/mods/WORLD/pyutest_ores/init.lua
index 07097c3..3a5987a 100644
--- a/mods/WORLD/pyutest_ores/init.lua
+++ b/mods/WORLD/pyutest_ores/init.lua
@@ -73,7 +73,7 @@ PyuTest.ORE_STONES = {
 
 core.register_ore({
 	ore_type = "blob",
-	ore = "pyutest_blocks:dirt_block",
+	ore = "pyutest_blocks:dirt",
 	wherein = "pyutest_blocks:stone_block",
 	clust_scarcity = 7 * 7 * 7,
 	clust_num_ores = 35,
diff --git a/mods/WORLD/pyutest_overworld/biomes.lua b/mods/WORLD/pyutest_overworld/biomes.lua
index ebce092..66ceabe 100644
--- a/mods/WORLD/pyutest_overworld/biomes.lua
+++ b/mods/WORLD/pyutest_overworld/biomes.lua
@@ -1,7 +1,7 @@
 -- "Just right"
 PyuTest.register_overworld_biome("Plains", PyuTest.BIOME_TYPES.NORMAL, {
 	node_top = "pyutest_blocks:grass",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -17,7 +17,7 @@ PyuTest.register_overworld_biome("Plains", PyuTest.BIOME_TYPES.NORMAL, {
 
 PyuTest.register_overworld_biome("Forest", PyuTest.BIOME_TYPES.NORMAL, {
 	node_top = "pyutest_blocks:grass",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -33,7 +33,7 @@ PyuTest.register_overworld_biome("Forest", PyuTest.BIOME_TYPES.NORMAL, {
 
 PyuTest.register_overworld_biome("BirchForest", PyuTest.BIOME_TYPES.NORMAL, {
 	node_top = "pyutest_blocks:grass",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -49,7 +49,7 @@ PyuTest.register_overworld_biome("BirchForest", PyuTest.BIOME_TYPES.NORMAL, {
 
 PyuTest.register_overworld_biome("OldGrowthBirchForest", PyuTest.BIOME_TYPES.NORMAL, {
 	node_top = "pyutest_blocks:grass",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -66,7 +66,7 @@ PyuTest.register_overworld_biome("OldGrowthBirchForest", PyuTest.BIOME_TYPES.NOR
 
 PyuTest.register_overworld_biome("Meadow", PyuTest.BIOME_TYPES.NORMAL, {
 	node_top = "pyutest_blocks:grass",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 	depth_filler = 4,
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.elevated,
@@ -85,7 +85,7 @@ PyuTest.register_overworld_biome("Meadow", PyuTest.BIOME_TYPES.NORMAL, {
 
 PyuTest.register_overworld_biome("CherryGrove", PyuTest.BIOME_TYPES.NORMAL, {
 	node_top = "pyutest_blocks:grass",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.elevated,
 	y_min = PyuTest.OVERWORLD_BIOME_TOPS.normal,
@@ -123,7 +123,7 @@ PyuTest.register_overworld_biome("Desert", PyuTest.BIOME_TYPES.HOT, {
 
 PyuTest.register_overworld_biome("Savanna", PyuTest.BIOME_TYPES.WARM, {
 	node_top = "pyutest_blocks:grass",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -138,7 +138,7 @@ PyuTest.register_overworld_biome("Savanna", PyuTest.BIOME_TYPES.WARM, {
 -- Decent
 PyuTest.register_overworld_biome("MushroomFields", PyuTest.BIOME_TYPES.NORMAL, {
 	node_top = "pyutest_blocks:mycelium_block",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.lowland,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -155,7 +155,7 @@ PyuTest.register_overworld_biome("MushroomFields", PyuTest.BIOME_TYPES.NORMAL, {
 
 PyuTest.register_overworld_biome("LargeMushroomForest", PyuTest.BIOME_TYPES.NORMAL, {
 	node_top = "pyutest_blocks:mycelium_block",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.lowland,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -172,7 +172,7 @@ PyuTest.register_overworld_biome("LargeMushroomForest", PyuTest.BIOME_TYPES.NORM
 
 PyuTest.register_overworld_biome("Swamp", PyuTest.BIOME_TYPES.WETLAND, {
 	node_top = "pyutest_blocks:grass",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.lowland,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -190,7 +190,7 @@ PyuTest.register_overworld_biome("Swamp", PyuTest.BIOME_TYPES.WETLAND, {
 -- Chilly
 PyuTest.register_overworld_biome("Taiga", PyuTest.BIOME_TYPES.CHILLY, {
 	node_top = "pyutest_blocks:grass",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -206,7 +206,7 @@ PyuTest.register_overworld_biome("Taiga", PyuTest.BIOME_TYPES.CHILLY, {
 
 PyuTest.register_overworld_biome("OldGrowthPineTaiga", PyuTest.BIOME_TYPES.CHILLY, {
 	node_top = "pyutest_blocks:podzol_block",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -220,7 +220,7 @@ PyuTest.register_overworld_biome("OldGrowthPineTaiga", PyuTest.BIOME_TYPES.CHILL
 
 PyuTest.register_overworld_biome("AspenForest", PyuTest.BIOME_TYPES.CHILLY, {
 	node_top = "pyutest_blocks:grass",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -237,7 +237,7 @@ PyuTest.register_overworld_biome("AspenForest", PyuTest.BIOME_TYPES.CHILLY, {
 
 PyuTest.register_overworld_biome("RedwoodForest", PyuTest.BIOME_TYPES.CHILLY, {
 	node_top = "pyutest_blocks:podzol_block",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -254,7 +254,7 @@ PyuTest.register_overworld_biome("RedwoodForest", PyuTest.BIOME_TYPES.CHILLY, {
 
 PyuTest.register_overworld_biome("OminousForest", PyuTest.BIOME_TYPES.CHILLY, {
 	node_top = "pyutest_blocks:grass",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -290,7 +290,7 @@ PyuTest.register_overworld_biome("FrozenPlains", PyuTest.BIOME_TYPES.COLD, {
 PyuTest.register_overworld_biome("SnowyForest", PyuTest.BIOME_TYPES.COLD, {
 	node_dust = "pyutest_blocks:snow_carpet",
 	node_top = "pyutest_blocks:snow_block",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 	y_min = PyuTest.OVERWORLD_SURFACE_BOTTOM,
@@ -382,7 +382,7 @@ PyuTest.register_overworld_biome("JaggedPeaks", PyuTest.BIOME_TYPES.COLD, {
 
 PyuTest.register_overworld_biome("Grove", PyuTest.BIOME_TYPES.COLD, {
 	node_top = "pyutest_blocks:snow_block",
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 
 	y_max = PyuTest.OVERWORLD_BIOME_TOPS.elevated,
 	y_min = PyuTest.OVERWORLD_BIOME_TOPS.normal,
diff --git a/mods/WORLD/pyutest_overworld/flowers.lua b/mods/WORLD/pyutest_overworld/flowers.lua
index b584a35..f32fd56 100644
--- a/mods/WORLD/pyutest_overworld/flowers.lua
+++ b/mods/WORLD/pyutest_overworld/flowers.lua
@@ -18,7 +18,7 @@ core.register_decoration({
 
 core.register_decoration({
 	deco_type = "simple",
-	place_on = { "pyutest_blocks:dirt_block", "pyutest_blocks:sand_block" },
+	place_on = { "pyutest_blocks:dirt", "pyutest_blocks:sand_block" },
 	sidelen = 16,
 	fill_ratio = 0.019,
 	biomes = { "Desert" },
diff --git a/mods/WORLD/pyutest_overworld/init.lua b/mods/WORLD/pyutest_overworld/init.lua
index db9b9b8..3f489aa 100644
--- a/mods/WORLD/pyutest_overworld/init.lua
+++ b/mods/WORLD/pyutest_overworld/init.lua
@@ -3,7 +3,7 @@ local modpath = core.get_modpath("pyutest_overworld")
 if PyuTest.is_flat() then
 	PyuTest.register_overworld_biome("flat", PyuTest.BIOME_TYPES.NORMAL, {
 		node_top = core.settings:get("superflat_block"),
-		node_filler = "pyutest_blocks:dirt_block",
+		node_filler = "pyutest_blocks:dirt",
 
 		y_max = PyuTest.OVERWORLD_BIOME_TOPS.normal,
 		y_min = PyuTest.OVERWORLD_BOTTOM,
diff --git a/mods/WORLD/pyutest_worlds/sky.lua b/mods/WORLD/pyutest_worlds/sky.lua
index 53f0102..e987170 100644
--- a/mods/WORLD/pyutest_worlds/sky.lua
+++ b/mods/WORLD/pyutest_worlds/sky.lua
@@ -10,7 +10,7 @@ PyuTest.SkyWorld:create_token("pyutest_worlds:sky_world_token", "Sky World", "#f
 PyuTest.SkyWorld:register_biome("SkyMeadow", PyuTest.BIOME_TYPES.NORMAL, {
 	node_top = "pyutest_blocks:grass",
 	depth_top = 1,
-	node_filler = "pyutest_blocks:dirt_block",
+	node_filler = "pyutest_blocks:dirt",
 	depth_filler = 3,
 	node_stone = "pyutest_blocks:stone_block",
 	heat_point = 50,