diff --git a/src/main/java/org/betterx/bclib/complexmaterials/StoneComplexMaterial.java b/src/main/java/org/betterx/bclib/complexmaterials/StoneComplexMaterial.java
new file mode 100644
index 00000000..8257c465
--- /dev/null
+++ b/src/main/java/org/betterx/bclib/complexmaterials/StoneComplexMaterial.java
@@ -0,0 +1,50 @@
+package org.betterx.bclib.complexmaterials;
+
+import org.betterx.bclib.BCLib;
+import org.betterx.bclib.behaviours.BehaviourBuilders;
+import org.betterx.bclib.complexmaterials.entry.SlotMap;
+import org.betterx.bclib.complexmaterials.set.stone.StoneSlots;
+
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.state.BlockBehaviour;
+import net.minecraft.world.level.material.MapColor;
+
+public class StoneComplexMaterial extends ComplexMaterialSet<StoneComplexMaterial> {
+    public static final ResourceLocation MATERIAL_ID = BCLib.makeID("stone_material");
+    public final MapColor color;
+    public final Block sourceBlock;
+
+    protected StoneComplexMaterial(
+            String modID,
+            String baseName,
+            String receipGroupPrefix,
+            Block sourceBlock,
+            MapColor color
+    ) {
+        super(modID, baseName, receipGroupPrefix);
+        this.color = color;
+        this.sourceBlock = sourceBlock;
+    }
+
+    @Override
+    protected BlockBehaviour.Properties getBlockSettings() {
+        return BehaviourBuilders.createStone(color);
+    }
+
+    @Override
+    public ResourceLocation getMaterialID() {
+        return MATERIAL_ID;
+    }
+
+    @Override
+    protected SlotMap<StoneComplexMaterial> createMaterialSlots() {
+        return SlotMap.of(
+                StoneSlots.SOURCE,
+                StoneSlots.SLAB,
+                StoneSlots.STAIRS,
+                StoneSlots.WALL
+        );
+    }
+
+}
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/entry/BlockEntry.java b/src/main/java/org/betterx/bclib/complexmaterials/entry/BlockEntry.java
index 56a33c8a..353fa0c8 100644
--- a/src/main/java/org/betterx/bclib/complexmaterials/entry/BlockEntry.java
+++ b/src/main/java/org/betterx/bclib/complexmaterials/entry/BlockEntry.java
@@ -15,22 +15,33 @@ import java.util.function.BiFunction;
 public class BlockEntry extends ComplexMaterialEntry {
     final BiFunction<ComplexMaterial, BlockBehaviour.Properties, Block> initFunction;
     final boolean hasItem;
+    final boolean isPseudoEntry;
 
     TagKey<Block>[] blockTags;
     TagKey<Item>[] itemTags;
 
     public BlockEntry(String suffix, BiFunction<ComplexMaterial, BlockBehaviour.Properties, Block> initFunction) {
-        this(suffix, true, initFunction);
+        this(suffix, true, false, initFunction);
     }
 
     public BlockEntry(
             String suffix,
             boolean hasItem,
             BiFunction<ComplexMaterial, BlockBehaviour.Properties, Block> initFunction
+    ) {
+        this(suffix, hasItem, false, initFunction);
+    }
+
+    public BlockEntry(
+            String suffix,
+            boolean hasItem,
+            boolean isPseudoEntry,
+            BiFunction<ComplexMaterial, BlockBehaviour.Properties, Block> initFunction
     ) {
         super(suffix);
         this.initFunction = initFunction;
         this.hasItem = hasItem;
+        this.isPseudoEntry = isPseudoEntry;
     }
 
     @SafeVarargs
@@ -49,17 +60,22 @@ public class BlockEntry extends ComplexMaterialEntry {
         ResourceLocation location = getLocation(material.getModID(), material.getBaseName());
         Block block = initFunction.apply(material, blockSettings);
         if (block == null) return null;
-        if (hasItem) {
-            registry.register(location, block);
-            if (itemTags != null) {
-                TagManager.ITEMS.add(block.asItem(), itemTags);
+
+        if (!isPseudoEntry) {
+            if (hasItem) {
+                registry.register(location, block);
+
+            } else {
+                registry.registerBlockOnly(location, block);
             }
-        } else {
-            registry.registerBlockOnly(location, block);
+        }
+        if (hasItem && itemTags != null) {
+            TagManager.ITEMS.add(block.asItem(), itemTags);
         }
         if (blockTags != null) {
             TagManager.BLOCKS.add(block, blockTags);
         }
+
         return block;
     }
 }
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/common/AbstractSlab.java b/src/main/java/org/betterx/bclib/complexmaterials/set/common/AbstractSlab.java
new file mode 100644
index 00000000..f701ad0a
--- /dev/null
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/common/AbstractSlab.java
@@ -0,0 +1,37 @@
+package org.betterx.bclib.complexmaterials.set.common;
+
+import org.betterx.bclib.complexmaterials.ComplexMaterial;
+import org.betterx.bclib.complexmaterials.entry.MaterialSlot;
+import org.betterx.bclib.complexmaterials.entry.SimpleMaterialSlot;
+import org.betterx.bclib.recipes.BCLRecipeBuilder;
+
+import net.minecraft.data.recipes.RecipeCategory;
+import net.minecraft.resources.ResourceLocation;
+
+import org.jetbrains.annotations.Nullable;
+
+public abstract class AbstractSlab<M extends ComplexMaterial> extends SimpleMaterialSlot<M> {
+    public AbstractSlab() {
+        super("slab");
+    }
+
+    protected AbstractSlab(String prefix) {
+        super(prefix + "_slab");
+    }
+
+
+    @Override
+    protected @Nullable void makeRecipe(ComplexMaterial parentMaterial, ResourceLocation id) {
+        BCLRecipeBuilder
+                .crafting(id, parentMaterial.getBlock(suffix))
+                .setOutputCount(6)
+                .setShape("###")
+                .addMaterial('#', parentMaterial.getBlock(getSourceBlockSlot()))
+                .setGroup("slab")
+                .setCategory(RecipeCategory.BUILDING_BLOCKS)
+                .build();
+    }
+
+    @Nullable
+    protected abstract MaterialSlot<M> getSourceBlockSlot();
+}
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/common/AbstractStairs.java b/src/main/java/org/betterx/bclib/complexmaterials/set/common/AbstractStairs.java
new file mode 100644
index 00000000..ac9e13dd
--- /dev/null
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/common/AbstractStairs.java
@@ -0,0 +1,37 @@
+package org.betterx.bclib.complexmaterials.set.common;
+
+import org.betterx.bclib.complexmaterials.ComplexMaterial;
+import org.betterx.bclib.complexmaterials.entry.MaterialSlot;
+import org.betterx.bclib.complexmaterials.entry.SimpleMaterialSlot;
+import org.betterx.bclib.recipes.BCLRecipeBuilder;
+
+import net.minecraft.data.recipes.RecipeCategory;
+import net.minecraft.resources.ResourceLocation;
+
+import org.jetbrains.annotations.Nullable;
+
+public abstract class AbstractStairs<M extends ComplexMaterial> extends SimpleMaterialSlot<M> {
+    public AbstractStairs() {
+        super("stairs");
+    }
+
+    protected AbstractStairs(String prefix) {
+        super(prefix + "_stairs");
+    }
+
+
+    @Override
+    protected @Nullable void makeRecipe(ComplexMaterial parentMaterial, ResourceLocation id) {
+        BCLRecipeBuilder
+                .crafting(id, parentMaterial.getBlock(suffix))
+                .setOutputCount(4)
+                .setShape("#  ", "## ", "###")
+                .addMaterial('#', parentMaterial.getBlock(getSourceBlockSlot()))
+                .setGroup("stairs")
+                .setCategory(RecipeCategory.BUILDING_BLOCKS)
+                .build();
+    }
+
+    @Nullable
+    protected abstract MaterialSlot<M> getSourceBlockSlot();
+}
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/common/AbstractWall.java b/src/main/java/org/betterx/bclib/complexmaterials/set/common/AbstractWall.java
new file mode 100644
index 00000000..66f73a39
--- /dev/null
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/common/AbstractWall.java
@@ -0,0 +1,35 @@
+package org.betterx.bclib.complexmaterials.set.common;
+
+import org.betterx.bclib.complexmaterials.ComplexMaterial;
+import org.betterx.bclib.complexmaterials.entry.MaterialSlot;
+import org.betterx.bclib.complexmaterials.entry.SimpleMaterialSlot;
+import org.betterx.bclib.complexmaterials.set.stone.StoneSlots;
+import org.betterx.bclib.recipes.BCLRecipeBuilder;
+
+import net.minecraft.resources.ResourceLocation;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public abstract class AbstractWall<M extends ComplexMaterial> extends SimpleMaterialSlot<M> {
+    public AbstractWall() {
+        super("wall");
+    }
+
+    protected AbstractWall(@NotNull String postfix) {
+        super(postfix + "_wall");
+    }
+
+    @Override
+    protected @Nullable void makeRecipe(ComplexMaterial parentMaterial, ResourceLocation id) {
+        BCLRecipeBuilder.crafting(id, parentMaterial.getBlock(suffix))
+                        .setOutputCount(6)
+                        .setShape("###", "###")
+                        .addMaterial('#', parentMaterial.getBlock(StoneSlots.SOURCE))
+                        .setGroup("wall")
+                        .build();
+    }
+
+    @Nullable
+    protected abstract MaterialSlot<M> getSourceBlockSlot();
+}
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/stone/CrackedBlock.java b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/CrackedBlock.java
new file mode 100644
index 00000000..31119f52
--- /dev/null
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/CrackedBlock.java
@@ -0,0 +1,32 @@
+package org.betterx.bclib.complexmaterials.set.stone;
+
+import org.betterx.bclib.blocks.BaseBlock;
+import org.betterx.bclib.complexmaterials.ComplexMaterial;
+import org.betterx.bclib.complexmaterials.StoneComplexMaterial;
+import org.betterx.bclib.complexmaterials.entry.SimpleMaterialSlot;
+import org.betterx.bclib.recipes.BCLRecipeBuilder;
+
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.state.BlockBehaviour;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class CrackedBlock extends SimpleMaterialSlot<StoneComplexMaterial> {
+    public CrackedBlock() {
+        super("cracked");
+    }
+
+    @Override
+    protected @NotNull Block createBlock(StoneComplexMaterial parentMaterial, BlockBehaviour.Properties settings) {
+        return new BaseBlock.Stone(settings);
+    }
+
+    @Override
+    protected @Nullable void makeRecipe(ComplexMaterial parentMaterial, ResourceLocation id) {
+        BCLRecipeBuilder.smelting(id, parentMaterial.getBlock(suffix))
+                        .setPrimaryInputAndUnlock(parentMaterial.getBlock(StoneSlots.SOURCE))
+                        .build(false, false, false);
+    }
+}
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Slab.java b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Slab.java
new file mode 100644
index 00000000..3fa56298
--- /dev/null
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Slab.java
@@ -0,0 +1,57 @@
+package org.betterx.bclib.complexmaterials.set.stone;
+
+import org.betterx.bclib.blocks.BaseSlabBlock;
+import org.betterx.bclib.complexmaterials.ComplexMaterial;
+import org.betterx.bclib.complexmaterials.StoneComplexMaterial;
+import org.betterx.bclib.complexmaterials.entry.MaterialSlot;
+import org.betterx.bclib.complexmaterials.set.common.AbstractSlab;
+import org.betterx.bclib.recipes.BCLRecipeBuilder;
+
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.state.BlockBehaviour;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class Slab extends AbstractSlab<StoneComplexMaterial> {
+    private final MaterialSlot<StoneComplexMaterial> base;
+
+    public Slab() {
+        super();
+        this.base = StoneSlots.SOURCE;
+    }
+
+    public Slab(MaterialSlot<StoneComplexMaterial> base) {
+        super(base.suffix);
+        this.base = base;
+    }
+
+    @Override
+    protected @NotNull Block createBlock(
+            StoneComplexMaterial parentMaterial, BlockBehaviour.Properties settings
+    ) {
+        return new BaseSlabBlock.Stone(parentMaterial.getBlock(getSourceBlockSlot()));
+    }
+
+    @Override
+    protected @Nullable void makeRecipe(ComplexMaterial parentMaterial, ResourceLocation id) {
+        super.makeRecipe(parentMaterial, id);
+
+        BCLRecipeBuilder
+                .stonecutting(
+                        new ResourceLocation(id.getNamespace(), "stonecutter_" + id.getPath()),
+                        parentMaterial.getBlock(suffix)
+                )
+                .setPrimaryInputAndUnlock(parentMaterial.getBlock(getSourceBlockSlot()))
+                .setOutputCount(2)
+                .setGroup("slab")
+                .build();
+    }
+
+    @Nullable
+    @Override
+    protected MaterialSlot<StoneComplexMaterial> getSourceBlockSlot() {
+        return base;
+    }
+}
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Source.java b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Source.java
new file mode 100644
index 00000000..0ed134d5
--- /dev/null
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Source.java
@@ -0,0 +1,25 @@
+package org.betterx.bclib.complexmaterials.set.stone;
+
+import org.betterx.bclib.complexmaterials.StoneComplexMaterial;
+import org.betterx.bclib.complexmaterials.entry.BlockEntry;
+import org.betterx.bclib.complexmaterials.entry.MaterialSlot;
+import org.betterx.bclib.complexmaterials.entry.RecipeEntry;
+
+import java.util.function.Consumer;
+
+public class Source extends MaterialSlot<StoneComplexMaterial> {
+    public Source() {
+        super("source");
+    }
+
+
+    @Override
+    public void addBlockEntry(StoneComplexMaterial parentMaterial, Consumer<BlockEntry> adder) {
+        adder.accept(new BlockEntry(suffix, true, true, (c, p) -> parentMaterial.sourceBlock));
+    }
+
+    @Override
+    public void addRecipeEntry(StoneComplexMaterial parentMaterial, Consumer<RecipeEntry> adder) {
+
+    }
+}
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Stairs.java b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Stairs.java
new file mode 100644
index 00000000..fd1be0e5
--- /dev/null
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Stairs.java
@@ -0,0 +1,56 @@
+package org.betterx.bclib.complexmaterials.set.stone;
+
+import org.betterx.bclib.blocks.BaseStairsBlock;
+import org.betterx.bclib.complexmaterials.ComplexMaterial;
+import org.betterx.bclib.complexmaterials.StoneComplexMaterial;
+import org.betterx.bclib.complexmaterials.entry.MaterialSlot;
+import org.betterx.bclib.complexmaterials.set.common.AbstractStairs;
+import org.betterx.bclib.recipes.BCLRecipeBuilder;
+
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.state.BlockBehaviour;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class Stairs extends AbstractStairs<StoneComplexMaterial> {
+    private final MaterialSlot<StoneComplexMaterial> base;
+
+    public Stairs() {
+        super();
+        this.base = StoneSlots.SOURCE;
+    }
+
+    public Stairs(MaterialSlot<StoneComplexMaterial> base) {
+        super(base.suffix);
+        this.base = base;
+    }
+
+    @Override
+    protected @NotNull Block createBlock(
+            StoneComplexMaterial parentMaterial, BlockBehaviour.Properties settings
+    ) {
+        return new BaseStairsBlock.Stone(parentMaterial.getBlock(getSourceBlockSlot()));
+    }
+
+    @Override
+    protected @Nullable void makeRecipe(ComplexMaterial parentMaterial, ResourceLocation id) {
+        super.makeRecipe(parentMaterial, id);
+
+        BCLRecipeBuilder
+                .stonecutting(
+                        new ResourceLocation(id.getNamespace(), "stonecutter_" + id.getPath()),
+                        parentMaterial.getBlock(suffix)
+                )
+                .setPrimaryInputAndUnlock(parentMaterial.getBlock(getSourceBlockSlot()))
+                .setOutputCount(1)
+                .setGroup("stairs")
+                .build();
+    }
+
+    @Override
+    protected @Nullable MaterialSlot<StoneComplexMaterial> getSourceBlockSlot() {
+        return base;
+    }
+}
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/stone/StoneSlots.java b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/StoneSlots.java
new file mode 100644
index 00000000..6163e61e
--- /dev/null
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/StoneSlots.java
@@ -0,0 +1,21 @@
+package org.betterx.bclib.complexmaterials.set.stone;
+
+import org.betterx.bclib.complexmaterials.StoneComplexMaterial;
+import org.betterx.bclib.complexmaterials.entry.MaterialSlot;
+
+public class StoneSlots {
+    public static final MaterialSlot<StoneComplexMaterial> SOURCE = new Source();
+    public static final MaterialSlot<StoneComplexMaterial> SLAB = new Slab();
+    public static final MaterialSlot<StoneComplexMaterial> STAIRS = new Stairs();
+    public static final MaterialSlot<StoneComplexMaterial> WALL = new Wall();
+
+    public static final MaterialSlot<StoneComplexMaterial> CRACKED = new CrackedBlock();
+    public static final MaterialSlot<StoneComplexMaterial> CRACKED_SLAB = new Slab(CRACKED);
+    public static final MaterialSlot<StoneComplexMaterial> CRACKED_STAIRS = new Stairs(CRACKED);
+    public static final MaterialSlot<StoneComplexMaterial> CRACKED_WALL = new Wall(CRACKED);
+
+    public static final MaterialSlot<StoneComplexMaterial> WEATHERED = new WeatheredBlock();
+    public static final MaterialSlot<StoneComplexMaterial> WEATHERED_SLAB = new Slab(WEATHERED);
+    public static final MaterialSlot<StoneComplexMaterial> WEATHERED_STAIRS = new Stairs(WEATHERED);
+    public static final MaterialSlot<StoneComplexMaterial> WEATHERED_WALL = new Wall(WEATHERED);
+}
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Wall.java b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Wall.java
new file mode 100644
index 00000000..719bdbb8
--- /dev/null
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/Wall.java
@@ -0,0 +1,54 @@
+package org.betterx.bclib.complexmaterials.set.stone;
+
+import org.betterx.bclib.blocks.BaseWallBlock;
+import org.betterx.bclib.complexmaterials.ComplexMaterial;
+import org.betterx.bclib.complexmaterials.StoneComplexMaterial;
+import org.betterx.bclib.complexmaterials.entry.MaterialSlot;
+import org.betterx.bclib.complexmaterials.set.common.AbstractWall;
+import org.betterx.bclib.recipes.BCLRecipeBuilder;
+
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.state.BlockBehaviour;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class Wall extends AbstractWall<StoneComplexMaterial> {
+    private final MaterialSlot<StoneComplexMaterial> base;
+
+    public Wall() {
+        super();
+        this.base = StoneSlots.SOURCE;
+    }
+
+    public Wall(MaterialSlot<StoneComplexMaterial> base) {
+        super(base.suffix);
+        this.base = base;
+    }
+
+    @Override
+    protected @NotNull Block createBlock(StoneComplexMaterial parentMaterial, BlockBehaviour.Properties settings) {
+        return new BaseWallBlock.Stone(parentMaterial.getBlock(getSourceBlockSlot()));
+    }
+
+    @Override
+    protected @Nullable void makeRecipe(ComplexMaterial parentMaterial, ResourceLocation id) {
+        super.makeRecipe(parentMaterial, id);
+
+        BCLRecipeBuilder
+                .stonecutting(
+                        new ResourceLocation(id.getNamespace(), "stonecutter_" + id.getPath()),
+                        parentMaterial.getBlock(suffix)
+                )
+                .setPrimaryInputAndUnlock(parentMaterial.getBlock(getSourceBlockSlot()))
+                .setOutputCount(1)
+                .setGroup("wall")
+                .build();
+    }
+
+    @Override
+    protected @Nullable MaterialSlot<StoneComplexMaterial> getSourceBlockSlot() {
+        return base;
+    }
+}
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/stone/WeatheredBlock.java b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/WeatheredBlock.java
new file mode 100644
index 00000000..785c2bdc
--- /dev/null
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/stone/WeatheredBlock.java
@@ -0,0 +1,47 @@
+package org.betterx.bclib.complexmaterials.set.stone;
+
+import org.betterx.bclib.blocks.BaseBlock;
+import org.betterx.bclib.complexmaterials.ComplexMaterial;
+import org.betterx.bclib.complexmaterials.StoneComplexMaterial;
+import org.betterx.bclib.complexmaterials.entry.SimpleMaterialSlot;
+import org.betterx.bclib.recipes.BCLRecipeBuilder;
+
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.Blocks;
+import net.minecraft.world.level.block.state.BlockBehaviour;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class WeatheredBlock extends SimpleMaterialSlot<StoneComplexMaterial> {
+    public WeatheredBlock() {
+        super("weathered");
+    }
+
+    @Override
+    protected @NotNull Block createBlock(StoneComplexMaterial parentMaterial, BlockBehaviour.Properties settings) {
+        return new BaseBlock.Stone(settings);
+    }
+
+    @Override
+    protected @Nullable void makeRecipe(ComplexMaterial parentMaterial, ResourceLocation id) {
+        BCLRecipeBuilder.crafting(
+                                new ResourceLocation(id.getNamespace(), id.getPath() + "_from_moss"),
+                                parentMaterial.getBlock(suffix)
+                        )
+                        .shapeless()
+                        .addMaterial('#', parentMaterial.getBlock(StoneSlots.SOURCE))
+                        .addMaterial('+', Blocks.MOSS_BLOCK)
+                        .build();
+
+        BCLRecipeBuilder.crafting(
+                                new ResourceLocation(id.getNamespace(), id.getPath() + "_from_vine"),
+                                parentMaterial.getBlock(suffix)
+                        )
+                        .shapeless()
+                        .addMaterial('#', parentMaterial.getBlock(StoneSlots.SOURCE))
+                        .addMaterial('+', Blocks.VINE)
+                        .build();
+    }
+}
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/wood/Slab.java b/src/main/java/org/betterx/bclib/complexmaterials/set/wood/Slab.java
index 251336af..d6104c6a 100644
--- a/src/main/java/org/betterx/bclib/complexmaterials/set/wood/Slab.java
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/wood/Slab.java
@@ -1,23 +1,17 @@
 package org.betterx.bclib.complexmaterials.set.wood;
 
 import org.betterx.bclib.blocks.BaseSlabBlock;
-import org.betterx.bclib.complexmaterials.ComplexMaterial;
 import org.betterx.bclib.complexmaterials.WoodenComplexMaterial;
-import org.betterx.bclib.complexmaterials.entry.SimpleMaterialSlot;
-import org.betterx.bclib.recipes.BCLRecipeBuilder;
+import org.betterx.bclib.complexmaterials.entry.MaterialSlot;
+import org.betterx.bclib.complexmaterials.set.common.AbstractSlab;
 
-import net.minecraft.data.recipes.RecipeCategory;
-import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockBehaviour;
 
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-public class Slab extends SimpleMaterialSlot<WoodenComplexMaterial> {
-    public Slab() {
-        super("slab");
-    }
+public class Slab extends AbstractSlab<WoodenComplexMaterial> {
 
     @Override
     protected @NotNull Block createBlock(
@@ -26,15 +20,9 @@ public class Slab extends SimpleMaterialSlot<WoodenComplexMaterial> {
         return new BaseSlabBlock.Wood(parentMaterial.getBlock(WoodSlots.PLANKS), !parentMaterial.woodType.flammable);
     }
 
+
     @Override
-    protected @Nullable void makeRecipe(ComplexMaterial parentMaterial, ResourceLocation id) {
-        BCLRecipeBuilder
-                .crafting(id, parentMaterial.getBlock(suffix))
-                .setOutputCount(6)
-                .setShape("###")
-                .addMaterial('#', parentMaterial.getBlock(WoodSlots.PLANKS))
-                .setGroup("slab")
-                .setCategory(RecipeCategory.BUILDING_BLOCKS)
-                .build();
+    protected @Nullable MaterialSlot<WoodenComplexMaterial> getSourceBlockSlot() {
+        return WoodSlots.PLANKS;
     }
 }
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/wood/Stairs.java b/src/main/java/org/betterx/bclib/complexmaterials/set/wood/Stairs.java
index 3a7fe50f..b814fc3f 100644
--- a/src/main/java/org/betterx/bclib/complexmaterials/set/wood/Stairs.java
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/wood/Stairs.java
@@ -1,23 +1,17 @@
 package org.betterx.bclib.complexmaterials.set.wood;
 
 import org.betterx.bclib.blocks.BaseStairsBlock;
-import org.betterx.bclib.complexmaterials.ComplexMaterial;
 import org.betterx.bclib.complexmaterials.WoodenComplexMaterial;
-import org.betterx.bclib.complexmaterials.entry.SimpleMaterialSlot;
-import org.betterx.bclib.recipes.BCLRecipeBuilder;
+import org.betterx.bclib.complexmaterials.entry.MaterialSlot;
+import org.betterx.bclib.complexmaterials.set.common.AbstractStairs;
 
-import net.minecraft.data.recipes.RecipeCategory;
-import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.state.BlockBehaviour;
 
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-public class Stairs extends SimpleMaterialSlot<WoodenComplexMaterial> {
-    public Stairs() {
-        super("stairs");
-    }
+public class Stairs extends AbstractStairs<WoodenComplexMaterial> {
 
     @Override
     protected @NotNull Block createBlock(
@@ -27,14 +21,7 @@ public class Stairs extends SimpleMaterialSlot<WoodenComplexMaterial> {
     }
 
     @Override
-    protected @Nullable void makeRecipe(ComplexMaterial parentMaterial, ResourceLocation id) {
-        BCLRecipeBuilder
-                .crafting(id, parentMaterial.getBlock(suffix))
-                .setOutputCount(4)
-                .setShape("#  ", "## ", "###")
-                .addMaterial('#', parentMaterial.getBlock(WoodSlots.PLANKS))
-                .setGroup("stairs")
-                .setCategory(RecipeCategory.BUILDING_BLOCKS)
-                .build();
+    protected @Nullable MaterialSlot<WoodenComplexMaterial> getSourceBlockSlot() {
+        return WoodSlots.PLANKS;
     }
 }
diff --git a/src/main/java/org/betterx/bclib/complexmaterials/set/wood/WoodSlots.java b/src/main/java/org/betterx/bclib/complexmaterials/set/wood/WoodSlots.java
index 1738e863..121ef114 100644
--- a/src/main/java/org/betterx/bclib/complexmaterials/set/wood/WoodSlots.java
+++ b/src/main/java/org/betterx/bclib/complexmaterials/set/wood/WoodSlots.java
@@ -34,6 +34,7 @@ public class WoodSlots {
     public static final MaterialSlot<WoodenComplexMaterial> TABURET = new Taburet();
     public static final MaterialSlot<WoodenComplexMaterial> CHAIR = new Chair();
     public static final MaterialSlot<WoodenComplexMaterial> BAR_STOOL = new BarStool();
+    public static final MaterialSlot<WoodenComplexMaterial> WALL = new Wall();
 }