diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/BukkitBlockBehaviors.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/BukkitBlockBehaviors.java
index 5062787f0..71f3de6ed 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/BukkitBlockBehaviors.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/BukkitBlockBehaviors.java
@@ -30,7 +30,7 @@ public class BukkitBlockBehaviors extends BlockBehaviors {
     public static final Key CHANGE_OVER_TIME_BLOCK = Key.from("craftengine:change_over_time_block");
     public static final Key SIMPLE_STORAGE_BLOCK = Key.from("craftengine:simple_storage_block");
     public static final Key TOGGLEABLE_LAMP_BLOCK = Key.from("craftengine:toggleable_lamp_block");
-    public static final Key BOTTOM_HALF_STAIRS_BLOCK = Key.from("craftengine:bottom_half_stairs_block");
+    public static final Key SOFA_BLOCK = Key.from("craftengine:sofa_block");
 
     public static void init() {
         register(EMPTY, (block, args) -> EmptyBlockBehavior.INSTANCE);
@@ -59,6 +59,6 @@ public class BukkitBlockBehaviors extends BlockBehaviors {
         register(CHANGE_OVER_TIME_BLOCK, ChangeOverTimeBlockBehavior.FACTORY);
         register(SIMPLE_STORAGE_BLOCK, SimpleStorageBlockBehavior.FACTORY);
         register(TOGGLEABLE_LAMP_BLOCK, ToggleableLampBlockBehavior.FACTORY);
-        register(BOTTOM_HALF_STAIRS_BLOCK, BottomHalfStairsBlockBehavior.FACTORY);
+        register(SOFA_BLOCK, SofaBlockBehavior.FACTORY);
     }
 }
diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/LampBlockBehavior.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/LampBlockBehavior.java
index cd46e8ff8..432837793 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/LampBlockBehavior.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/LampBlockBehavior.java
@@ -1,7 +1,6 @@
 package net.momirealms.craftengine.bukkit.block.behavior;
 
 import net.momirealms.craftengine.bukkit.nms.FastNMS;
-import net.momirealms.craftengine.bukkit.plugin.reflection.minecraft.CoreReflections;
 import net.momirealms.craftengine.bukkit.util.BlockStateUtils;
 import net.momirealms.craftengine.bukkit.util.LocationUtils;
 import net.momirealms.craftengine.core.block.BlockBehavior;
@@ -9,9 +8,7 @@ import net.momirealms.craftengine.core.block.CustomBlock;
 import net.momirealms.craftengine.core.block.ImmutableBlockState;
 import net.momirealms.craftengine.core.block.behavior.BlockBehaviorFactory;
 import net.momirealms.craftengine.core.block.properties.Property;
-import net.momirealms.craftengine.core.entity.player.InteractionResult;
 import net.momirealms.craftengine.core.item.context.BlockPlaceContext;
-import net.momirealms.craftengine.core.item.context.UseOnContext;
 import net.momirealms.craftengine.core.util.ResourceConfigUtils;
 
 import java.util.Map;
@@ -22,34 +19,14 @@ import java.util.concurrent.Callable;
 public class LampBlockBehavior extends BukkitBlockBehavior {
     public static final Factory FACTORY = new Factory();
     private final Property<Boolean> litProperty;
-    private final boolean canOpenWithHand;
 
-    public LampBlockBehavior(CustomBlock block, Property<Boolean> litProperty, boolean canOpenWithHand) {
+    public LampBlockBehavior(CustomBlock block, Property<Boolean> litProperty) {
         super(block);
         this.litProperty = litProperty;
-        this.canOpenWithHand = canOpenWithHand;
-    }
-
-    @Override
-    public InteractionResult useWithoutItem(UseOnContext context, ImmutableBlockState state) {
-        if (!this.canOpenWithHand) {
-            return InteractionResult.PASS;
-        }
-        LampBlockBehavior behavior = state.behavior().getAs(LampBlockBehavior.class).orElse(null);
-        if (behavior == null) return InteractionResult.PASS;
-        FastNMS.INSTANCE.method$LevelWriter$setBlock(
-                context.getLevel().serverWorld(),
-                LocationUtils.toBlockPos(context.getClickedPos()),
-                state.cycle(behavior.litProperty).customBlockState().literalObject(),
-                2
-        );
-        Optional.ofNullable(context.getPlayer()).ifPresent(p -> p.swingHand(context.getHand()));
-        return InteractionResult.SUCCESS_AND_CANCEL;
     }
 
     @Override
     public ImmutableBlockState updateStateForPlacement(BlockPlaceContext context, ImmutableBlockState state) {
-        if (this.canOpenWithHand) return state;
         Object level = context.getLevel().serverWorld();
         state = state.with(this.litProperty, FastNMS.INSTANCE.method$SignalGetter$hasNeighborSignal(level, LocationUtils.toBlockPos(context.getClickedPos())));
         return state;
@@ -58,10 +35,9 @@ public class LampBlockBehavior extends BukkitBlockBehavior {
     @Override
     public void tick(Object thisBlock, Object[] args, Callable<Object> superMethod) throws Exception {
         Object blockState = args[0];
-        Object world = args[1];
-        if (this.canOpenWithHand || !CoreReflections.clazz$ServerLevel.isInstance(world)) return;
         Optional<ImmutableBlockState> optionalCustomState = BlockStateUtils.getOptionalCustomBlockState(blockState);
         if (optionalCustomState.isEmpty()) return;
+        Object world = args[1];
         Object blockPos = args[2];
         ImmutableBlockState customState = optionalCustomState.get();
         if (customState.get(this.litProperty) && !FastNMS.INSTANCE.method$SignalGetter$hasNeighborSignal(world, blockPos)) {
@@ -75,10 +51,9 @@ public class LampBlockBehavior extends BukkitBlockBehavior {
     @Override
     public void neighborChanged(Object thisBlock, Object[] args, Callable<Object> superMethod) {
         Object blockState = args[0];
-        Object world = args[1];
-        if (this.canOpenWithHand || !CoreReflections.clazz$ServerLevel.isInstance(world)) return;
         Optional<ImmutableBlockState> optionalCustomState = BlockStateUtils.getOptionalCustomBlockState(blockState);
         if (optionalCustomState.isEmpty()) return;
+        Object world = args[1];
         Object blockPos = args[2];
         ImmutableBlockState customState = optionalCustomState.get();
         boolean lit = customState.get(this.litProperty);
@@ -99,8 +74,7 @@ public class LampBlockBehavior extends BukkitBlockBehavior {
         @Override
         public BlockBehavior create(CustomBlock block, Map<String, Object> arguments) {
             Property<Boolean> lit = (Property<Boolean>) ResourceConfigUtils.requireNonNullOrThrow(block.getProperty("lit"), "warning.config.block.behavior.lamp.missing_lit");
-            boolean canOpenWithHand = ResourceConfigUtils.getAsBoolean(arguments.getOrDefault("can-open-with-hand", false), "can-open-with-hand");
-            return new LampBlockBehavior(block, lit, canOpenWithHand);
+            return new LampBlockBehavior(block, lit);
         }
     }
 }
diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/BottomHalfStairsBlockBehavior.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/SofaBlockBehavior.java
similarity index 56%
rename from bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/BottomHalfStairsBlockBehavior.java
rename to bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/SofaBlockBehavior.java
index ad4a00690..7d7498c36 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/BottomHalfStairsBlockBehavior.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/SofaBlockBehavior.java
@@ -10,7 +10,7 @@ import net.momirealms.craftengine.core.block.CustomBlock;
 import net.momirealms.craftengine.core.block.ImmutableBlockState;
 import net.momirealms.craftengine.core.block.behavior.BlockBehaviorFactory;
 import net.momirealms.craftengine.core.block.properties.Property;
-import net.momirealms.craftengine.core.block.state.properties.StairsShape;
+import net.momirealms.craftengine.core.block.state.properties.SofaShape;
 import net.momirealms.craftengine.core.item.context.BlockPlaceContext;
 import net.momirealms.craftengine.core.util.Direction;
 import net.momirealms.craftengine.core.util.HorizontalDirection;
@@ -22,12 +22,12 @@ import java.util.Map;
 import java.util.Optional;
 import java.util.concurrent.Callable;
 
-public class BottomHalfStairsBlockBehavior extends BukkitBlockBehavior {
+public class SofaBlockBehavior extends BukkitBlockBehavior {
     public static final Factory FACTORY = new Factory();
     private final Property<HorizontalDirection> facingProperty;
-    private final Property<StairsShape> shapeProperty;
+    private final Property<SofaShape> shapeProperty;
 
-    public BottomHalfStairsBlockBehavior(CustomBlock block, Property<HorizontalDirection> facing, Property<StairsShape> shape) {
+    public SofaBlockBehavior(CustomBlock block, Property<HorizontalDirection> facing, Property<SofaShape> shape) {
         super(block);
         this.facingProperty = facing;
         this.shapeProperty = shape;
@@ -42,7 +42,7 @@ public class BottomHalfStairsBlockBehavior extends BukkitBlockBehavior {
             Object fluidState = FastNMS.INSTANCE.method$BlockGetter$getFluidState(context.getLevel().serverWorld(), LocationUtils.toBlockPos(clickedPos));
             blockState = blockState.with(this.waterloggedProperty, FastNMS.INSTANCE.method$FluidState$getType(fluidState) == MFluids.WATER);
         }
-        return blockState.with(this.shapeProperty, getStairsShape(blockState, context.getLevel().serverWorld(), clickedPos));
+        return blockState.with(this.shapeProperty, getSofaShape(blockState, context.getLevel().serverWorld(), clickedPos));
     }
 
     @Override
@@ -57,47 +57,31 @@ public class BottomHalfStairsBlockBehavior extends BukkitBlockBehavior {
             FastNMS.INSTANCE.method$ScheduledTickAccess$scheduleFluidTick(args[updateShape$level], args[updateShape$blockPos], MFluids.WATER, 5);
         }
         Direction direction = DirectionUtils.fromNMSDirection(VersionHelper.isOrAbove1_21_2() ? args[4] : args[1]);
-        StairsShape stairsShape = getStairsShape(customState, level, LocationUtils.fromBlockPos(blockPos));
+        SofaShape sofaShape = getSofaShape(customState, level, LocationUtils.fromBlockPos(blockPos));
         return direction.axis().isHorizontal()
-                ? customState.with(this.shapeProperty, stairsShape).customBlockState().literalObject()
+                ? customState.with(this.shapeProperty, sofaShape).customBlockState().literalObject()
                 : superMethod.call();
     }
 
-    private StairsShape getStairsShape(ImmutableBlockState state, Object level, BlockPos pos) {
+    private SofaShape getSofaShape(ImmutableBlockState state, Object level, BlockPos pos) {
         Direction direction = state.get(this.facingProperty).toDirection();
-        Object relativeBlockState1 = FastNMS.INSTANCE.method$BlockGetter$getBlockState(level, LocationUtils.toBlockPos(pos.relative(direction)));
-        Optional<ImmutableBlockState> optionalCustomState1 = BlockStateUtils.getOptionalCustomBlockState(relativeBlockState1);
-        if (optionalCustomState1.isPresent()) {
-            ImmutableBlockState customState1 = optionalCustomState1.get();
-            Optional<BottomHalfStairsBlockBehavior> optionalStairsBlockBehavior = customState1.behavior().getAs(BottomHalfStairsBlockBehavior.class);
+        Object relativeBlockState = FastNMS.INSTANCE.method$BlockGetter$getBlockState(level, LocationUtils.toBlockPos(pos.relative(direction.opposite())));
+        Optional<ImmutableBlockState> optionalCustomState = BlockStateUtils.getOptionalCustomBlockState(relativeBlockState);
+        if (optionalCustomState.isPresent()) {
+            ImmutableBlockState customState = optionalCustomState.get();
+            Optional<SofaBlockBehavior> optionalStairsBlockBehavior = customState.behavior().getAs(SofaBlockBehavior.class);
             if (optionalStairsBlockBehavior.isPresent()) {
-                BottomHalfStairsBlockBehavior stairsBlockBehavior = optionalStairsBlockBehavior.get();
-                Direction direction1 = customState1.get(stairsBlockBehavior.facingProperty).toDirection();
-                if (direction1.axis() != state.get(this.facingProperty).toDirection().axis() && canTakeShape(state, level, pos, direction1.opposite())) {
+                SofaBlockBehavior stairsBlockBehavior = optionalStairsBlockBehavior.get();
+                Direction direction1 = customState.get(stairsBlockBehavior.facingProperty).toDirection();
+                if (direction1.axis() != state.get(this.facingProperty).toDirection().axis() && canTakeShape(state, level, pos, direction1)) {
                     if (direction1 == direction.counterClockWise()) {
-                        return StairsShape.OUTER_LEFT;
+                        return SofaShape.INNER_LEFT;
                     }
-                    return StairsShape.OUTER_RIGHT;
+                    return SofaShape.INNER_RIGHT;
                 }
             }
         }
-        Object relativeBlockState2 = FastNMS.INSTANCE.method$BlockGetter$getBlockState(level, LocationUtils.toBlockPos(pos.relative(direction.opposite())));
-        Optional<ImmutableBlockState> optionalCustomState2 = BlockStateUtils.getOptionalCustomBlockState(relativeBlockState2);
-        if (optionalCustomState2.isPresent()) {
-            ImmutableBlockState customState2 = optionalCustomState2.get();
-            Optional<BottomHalfStairsBlockBehavior> optionalStairsBlockBehavior = customState2.behavior().getAs(BottomHalfStairsBlockBehavior.class);
-            if (optionalStairsBlockBehavior.isPresent()) {
-                BottomHalfStairsBlockBehavior stairsBlockBehavior = optionalStairsBlockBehavior.get();
-                Direction direction2 = customState2.get(stairsBlockBehavior.facingProperty).toDirection();
-                if (direction2.axis() != state.get(this.facingProperty).toDirection().axis() && canTakeShape(state, level, pos, direction2)) {
-                    if (direction2 == direction.counterClockWise()) {
-                        return StairsShape.INNER_LEFT;
-                    }
-                    return StairsShape.INNER_RIGHT;
-                }
-            }
-        }
-        return StairsShape.STRAIGHT;
+        return SofaShape.STRAIGHT;
     }
 
     private boolean canTakeShape(ImmutableBlockState state, Object level, BlockPos pos, Direction face) {
@@ -107,11 +91,11 @@ public class BottomHalfStairsBlockBehavior extends BukkitBlockBehavior {
             return true;
         }
         ImmutableBlockState anotherState = optionalAnotherState.get();
-        Optional<BottomHalfStairsBlockBehavior> optionalBehavior = anotherState.behavior().getAs(BottomHalfStairsBlockBehavior.class);
+        Optional<SofaBlockBehavior> optionalBehavior = anotherState.behavior().getAs(SofaBlockBehavior.class);
         if (optionalBehavior.isEmpty()) {
             return true;
         }
-        BottomHalfStairsBlockBehavior anotherBehavior = optionalBehavior.get();
+        SofaBlockBehavior anotherBehavior = optionalBehavior.get();
         return anotherState.get(anotherBehavior.facingProperty) != state.get(this.facingProperty);
     }
 
@@ -120,9 +104,9 @@ public class BottomHalfStairsBlockBehavior extends BukkitBlockBehavior {
         @Override
         @SuppressWarnings("unchecked")
         public BlockBehavior create(CustomBlock block, Map<String, Object> arguments) {
-            Property<HorizontalDirection> facing = (Property<HorizontalDirection>) ResourceConfigUtils.requireNonNullOrThrow(block.getProperty("facing"), "warning.config.block.behavior.bottom_half_stairs.missing_facing");
-            Property<StairsShape> shape = (Property<StairsShape>) ResourceConfigUtils.requireNonNullOrThrow(block.getProperty("shape"), "warning.config.block.behavior.bottom_half_stairs.missing_shape");
-            return new BottomHalfStairsBlockBehavior(block, facing, shape);
+            Property<HorizontalDirection> facing = (Property<HorizontalDirection>) ResourceConfigUtils.requireNonNullOrThrow(block.getProperty("facing"), "warning.config.block.behavior.sofa.missing_facing");
+            Property<SofaShape> shape = (Property<SofaShape>) ResourceConfigUtils.requireNonNullOrThrow(block.getProperty("shape"), "warning.config.block.behavior.sofa.missing_shape");
+            return new SofaBlockBehavior(block, facing, shape);
         }
     }
 }
diff --git a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/ToggleableLampBlockBehavior.java b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/ToggleableLampBlockBehavior.java
index f47417c55..92894f798 100644
--- a/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/ToggleableLampBlockBehavior.java
+++ b/bukkit/src/main/java/net/momirealms/craftengine/bukkit/block/behavior/ToggleableLampBlockBehavior.java
@@ -3,11 +3,14 @@ package net.momirealms.craftengine.bukkit.block.behavior;
 import net.momirealms.craftengine.bukkit.nms.FastNMS;
 import net.momirealms.craftengine.bukkit.plugin.reflection.minecraft.CoreReflections;
 import net.momirealms.craftengine.bukkit.util.BlockStateUtils;
+import net.momirealms.craftengine.bukkit.util.LocationUtils;
 import net.momirealms.craftengine.core.block.BlockBehavior;
 import net.momirealms.craftengine.core.block.CustomBlock;
 import net.momirealms.craftengine.core.block.ImmutableBlockState;
 import net.momirealms.craftengine.core.block.behavior.BlockBehaviorFactory;
 import net.momirealms.craftengine.core.block.properties.Property;
+import net.momirealms.craftengine.core.entity.player.InteractionResult;
+import net.momirealms.craftengine.core.item.context.UseOnContext;
 import net.momirealms.craftengine.core.util.ResourceConfigUtils;
 
 import java.util.Map;
@@ -18,15 +21,35 @@ public class ToggleableLampBlockBehavior extends BukkitBlockBehavior {
     public static final Factory FACTORY = new Factory();
     private final Property<Boolean> litProperty;
     private final Property<Boolean> poweredProperty;
+    private final boolean canOpenWithHand;
 
-    public ToggleableLampBlockBehavior(CustomBlock block, Property<Boolean> litProperty, Property<Boolean> poweredProperty) {
+    public ToggleableLampBlockBehavior(CustomBlock block, Property<Boolean> litProperty, Property<Boolean> poweredProperty, boolean canOpenWithHand) {
         super(block);
         this.litProperty = litProperty;
         this.poweredProperty = poweredProperty;
+        this.canOpenWithHand = canOpenWithHand;
+    }
+
+    @Override
+    public InteractionResult useWithoutItem(UseOnContext context, ImmutableBlockState state) {
+        if (!this.canOpenWithHand) {
+            return InteractionResult.PASS;
+        }
+        ToggleableLampBlockBehavior behavior = state.behavior().getAs(ToggleableLampBlockBehavior.class).orElse(null);
+        if (behavior == null) return InteractionResult.PASS;
+        FastNMS.INSTANCE.method$LevelWriter$setBlock(
+                context.getLevel().serverWorld(),
+                LocationUtils.toBlockPos(context.getClickedPos()),
+                state.cycle(behavior.litProperty).customBlockState().literalObject(),
+                2
+        );
+        Optional.ofNullable(context.getPlayer()).ifPresent(p -> p.swingHand(context.getHand()));
+        return InteractionResult.SUCCESS_AND_CANCEL;
     }
 
     @Override
     public void onPlace(Object thisBlock, Object[] args, Callable<Object> superMethod) {
+        if (this.canOpenWithHand) return;
         Object state = args[0];
         Object level = args[1];
         Object pos = args[2];
@@ -40,6 +63,7 @@ public class ToggleableLampBlockBehavior extends BukkitBlockBehavior {
 
     @Override
     public void neighborChanged(Object thisBlock, Object[] args, Callable<Object> superMethod) {
+        if (this.canOpenWithHand) return;
         Object blockState = args[0];
         Object world = args[1];
         if (!CoreReflections.clazz$ServerLevel.isInstance(world)) return;
@@ -69,7 +93,8 @@ public class ToggleableLampBlockBehavior extends BukkitBlockBehavior {
         public BlockBehavior create(CustomBlock block, Map<String, Object> arguments) {
             Property<Boolean> lit = (Property<Boolean>) ResourceConfigUtils.requireNonNullOrThrow(block.getProperty("lit"), "warning.config.block.behavior.toggleable_lamp.missing_lit");
             Property<Boolean> powered = (Property<Boolean>) ResourceConfigUtils.requireNonNullOrThrow(block.getProperty("powered"), "warning.config.block.behavior.toggleable_lamp.missing_powered");
-            return new ToggleableLampBlockBehavior(block, lit, powered);
+            boolean canOpenWithHand = ResourceConfigUtils.getAsBoolean(arguments.getOrDefault("can-open-with-hand", false), "can-open-with-hand");
+            return new ToggleableLampBlockBehavior(block, lit, powered, canOpenWithHand);
         }
     }
 }
diff --git a/common-files/src/main/resources/additional-real-blocks.yml b/common-files/src/main/resources/additional-real-blocks.yml
index 3f92d92f0..afdf2f7ea 100644
--- a/common-files/src/main/resources/additional-real-blocks.yml
+++ b/common-files/src/main/resources/additional-real-blocks.yml
@@ -81,4 +81,4 @@ minecraft:cherry_fence_gate: 16
 minecraft:bamboo_fence_gate: 16
 minecraft:crimson_fence_gate: 16
 minecraft:warped_fence_gate: 16
-minecraft:cactus: 15
\ No newline at end of file
+minecraft:barrier: 24
\ No newline at end of file
diff --git a/common-files/src/main/resources/resources/default/configuration/blocks.yml b/common-files/src/main/resources/resources/default/configuration/blocks.yml
index 573ed098d..d1fa2dbd4 100644
--- a/common-files/src/main/resources/resources/default/configuration/blocks.yml
+++ b/common-files/src/main/resources/resources/default/configuration/blocks.yml
@@ -555,6 +555,353 @@ items#misc:
             facing=west,open=true:
               appearance: west_open
               id: 29
+  default:sofa:
+    material: nether_brick
+    custom-model-data: 3008
+    data:
+      item-name: <!i><i18n:item.sofa>
+    model:
+      type: minecraft:model
+      path: minecraft:item/custom/sofa
+      generation:
+        parent: minecraft:block/custom/sofa
+    behavior:
+      type: block_item
+      block:
+        loot:
+          template: default:loot_table/self
+        settings:
+          hardness: 2
+          resistance: 3
+          map-color: 56
+          burn-chance: 5
+          fire-spread-chance: 20
+          burnable: true
+          is-suffocating: false
+          is-redstone-conductor: false
+          push-reaction: BLOCK
+          instrument: BASS
+          sounds:
+            break: minecraft:block.wood.break
+            fall: minecraft:block.wood.fall
+            hit: minecraft:block.wood.hit
+            place: minecraft:block.wood.place
+            step: minecraft:block.wood.step
+        states:
+          properties:
+            waterlogged:
+              type: boolean
+              default: false
+          appearances:
+            waterlogged=false:
+              state: sculk_sensor[power=1,sculk_sensor_phase=inactive,waterlogged=false]
+              model:
+                path: minecraft:block/custom/sofa
+            waterlogged=true:
+              state: sculk_sensor[power=1,sculk_sensor_phase=inactive,waterlogged=true]
+              model:
+                path: minecraft:block/custom/sofa
+          variants:
+            waterlogged=false:
+              appearance: waterlogged=false
+              id: 0
+            waterlogged=true:
+              appearance: waterlogged=true
+              id: 1
+
+  default:connectable_sofa_straight:
+    material: nether_brick
+    custom-model-data: 3009
+    data:
+      item-name: <!i><i18n:item.sofa>
+    model:
+      type: minecraft:model
+      path: minecraft:item/custom/sofa_straight
+  default:connectable_sofa_inner:
+    material: nether_brick
+    custom-model-data: 3010
+    data:
+      item-name: <!i><i18n:item.sofa>
+    model:
+      type: minecraft:model
+      path: minecraft:item/custom/sofa_inner
+  default:connectable_sofa:
+    material: nether_brick
+    custom-model-data: 3011
+    data:
+      item-name: <!i><i18n:item.sofa>
+    model:
+      type: minecraft:model
+      path: minecraft:item/custom/sofa_straight
+    behavior:
+      type: block_item
+      block:
+        loot:
+          template: default:loot_table/self
+        settings:
+          hardness: 2
+          resistance: 3
+          map-color: 56
+          burn-chance: 5
+          fire-spread-chance: 20
+          burnable: true
+          is-suffocating: false
+          is-redstone-conductor: false
+          push-reaction: BLOCK
+          instrument: BASS
+          sounds:
+            break: minecraft:block.wood.break
+            fall: minecraft:block.wood.fall
+            hit: minecraft:block.wood.hit
+            place: minecraft:block.wood.place
+            step: minecraft:block.wood.step
+        behavior:
+          type: sofa_block
+        states:
+          properties:
+            facing:
+              type: horizontal_direction
+            shape:
+              type: sofa_shape
+            waterlogged:
+              type: boolean
+              default: false
+          appearances:
+            facing=east,shape=straight,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_straight
+                yaw: 90
+            facing=north,shape=straight,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_straight
+            facing=south,shape=straight,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_straight
+                yaw: 180
+            facing=west,shape=straight,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_straight
+                yaw: 270
+            facing=east,shape=straight,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_straight
+                yaw: 90
+            facing=north,shape=straight,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_straight
+            facing=south,shape=straight,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_straight
+                yaw: 180
+            facing=west,shape=straight,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_straight
+                yaw: 270
+            facing=east,shape=inner_left,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+            facing=north,shape=inner_left,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 270
+            facing=south,shape=inner_left,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 90
+            facing=west,shape=inner_left,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 180
+            facing=east,shape=inner_left,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+            facing=north,shape=inner_left,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 270
+            facing=south,shape=inner_left,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 90
+            facing=west,shape=inner_left,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 180
+            facing=east,shape=inner_right,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 90
+            facing=north,shape=inner_right,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+            facing=south,shape=inner_right,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 180
+            facing=west,shape=inner_right,waterlogged=false:
+              state: barrier[waterlogged=false]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 270
+            facing=east,shape=inner_right,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 90
+            facing=north,shape=inner_right,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+            facing=south,shape=inner_right,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 180
+            facing=west,shape=inner_right,waterlogged=true:
+              state: barrier[waterlogged=true]
+              entity-renderer:
+                item: default:connectable_sofa_inner
+                yaw: 270
+          variants:
+            facing=east,shape=inner_left,waterlogged=false:
+              appearance: facing=east,shape=inner_left,waterlogged=false
+              id: 0
+            facing=east,shape=inner_right,waterlogged=false:
+              appearance: facing=east,shape=inner_right,waterlogged=false
+              id: 1
+            facing=east,shape=straight,waterlogged=false:
+              appearance: facing=east,shape=straight,waterlogged=false
+              id: 2
+            facing=north,shape=inner_left,waterlogged=false:
+              appearance: facing=north,shape=inner_left,waterlogged=false
+              id: 3
+            facing=north,shape=inner_right,waterlogged=false:
+              appearance: facing=north,shape=inner_right,waterlogged=false
+              id: 4
+            facing=north,shape=straight,waterlogged=false:
+              appearance: facing=north,shape=straight,waterlogged=false
+              id: 5
+            facing=south,shape=inner_left,waterlogged=false:
+              appearance: facing=south,shape=inner_left,waterlogged=false
+              id: 6
+            facing=south,shape=inner_right,waterlogged=false:
+              appearance: facing=south,shape=inner_right,waterlogged=false
+              id: 7
+            facing=south,shape=straight,waterlogged=false:
+              appearance: facing=south,shape=straight,waterlogged=false
+              id: 8
+            facing=west,shape=inner_left,waterlogged=false:
+              appearance: facing=west,shape=inner_left,waterlogged=false
+              id: 9
+            facing=west,shape=inner_right,waterlogged=false:
+              appearance: facing=west,shape=inner_right,waterlogged=false
+              id: 10
+            facing=west,shape=straight,waterlogged=false:
+              appearance: facing=west,shape=straight,waterlogged=false
+              id: 11
+            facing=east,shape=inner_left,waterlogged=true:
+              appearance: facing=east,shape=inner_left,waterlogged=true
+              id: 12
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
+            facing=east,shape=inner_right,waterlogged=true:
+              appearance: facing=east,shape=inner_right,waterlogged=true
+              id: 13
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
+            facing=east,shape=straight,waterlogged=true:
+              appearance: facing=east,shape=straight,waterlogged=true
+              id: 14
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
+            facing=north,shape=inner_left,waterlogged=true:
+              appearance: facing=north,shape=inner_left,waterlogged=true
+              id: 15
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
+            facing=north,shape=inner_right,waterlogged=true:
+              appearance: facing=north,shape=inner_right,waterlogged=true
+              id: 16
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
+            facing=north,shape=straight,waterlogged=true:
+              appearance: facing=north,shape=straight,waterlogged=true
+              id: 17
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
+            facing=south,shape=inner_left,waterlogged=true:
+              appearance: facing=south,shape=inner_left,waterlogged=true
+              id: 18
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
+            facing=south,shape=inner_right,waterlogged=true:
+              appearance: facing=south,shape=inner_right,waterlogged=true
+              id: 19
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
+            facing=south,shape=straight,waterlogged=true:
+              appearance: facing=south,shape=straight,waterlogged=true
+              id: 20
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
+            facing=west,shape=inner_left,waterlogged=true:
+              appearance: facing=west,shape=inner_left,waterlogged=true
+              id: 21
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
+            facing=west,shape=inner_right,waterlogged=true:
+              appearance: facing=west,shape=inner_right,waterlogged=true
+              id: 22
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
+            facing=west,shape=straight,waterlogged=true:
+              appearance: facing=west,shape=straight,waterlogged=true
+              id: 23
+              settings:
+                resistance: 1200.0
+                burnable: false
+                fluid-state: water
 recipes#misc:
   default:chinese_lantern:
     type: shaped
diff --git a/common-files/src/main/resources/resources/default/configuration/categories.yml b/common-files/src/main/resources/resources/default/configuration/categories.yml
index abe2f99fd..8614b02f7 100644
--- a/common-files/src/main/resources/resources/default/configuration/categories.yml
+++ b/common-files/src/main/resources/resources/default/configuration/categories.yml
@@ -72,11 +72,12 @@ categories:
       - default:solid_gunpowder_block
       - default:ender_pearl_flower_seeds
       - default:gui_head_size_1
-      - default:gui_head_size_4
-      - minecraft:air
       - default:copper_coil
       - default:flame_elytra
       - default:cap
       - default:pebble
       - default:chessboard_block
-      - default:safe_block
\ No newline at end of file
+      - default:safe_block
+      - default:sofa
+      - default:connectable_sofa
+      - default:gui_head_size_4
\ No newline at end of file
diff --git a/common-files/src/main/resources/resources/default/configuration/i18n.yml b/common-files/src/main/resources/resources/default/configuration/i18n.yml
index cf3e1cb2e..6af2e7556 100644
--- a/common-files/src/main/resources/resources/default/configuration/i18n.yml
+++ b/common-files/src/main/resources/resources/default/configuration/i18n.yml
@@ -47,6 +47,7 @@ i18n:
     item.flower_basket: Flower Basket
     item.chessboard_block: Chessboard Block
     item.safe_block: Safe Block
+    item.sofa: Sofa
     category.default.name: Default Assets
     category.default.lore: Contains the default configuration of CraftEngine
     category.palm_tree: Palm Tree
@@ -104,6 +105,7 @@ i18n:
     item.flower_basket: 花篮
     item.chessboard_block: 棋盘方块
     item.safe_block: 保险柜
+    item.sofa: 沙发
     category.default.name: 默认资产
     category.default.lore: 包含了CraftEngine的默认配置
     category.palm_tree: 棕榈树
diff --git a/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/models/block/custom/sofa.json b/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/models/block/custom/sofa.json
new file mode 100644
index 000000000..07bbf9eaa
--- /dev/null
+++ b/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/models/block/custom/sofa.json
@@ -0,0 +1,118 @@
+{
+	"credit": "Made with Blockbench",
+	"textures": {
+		"0": "item/custom/sofa",
+		"particle": "item/custom/sofa"
+	},
+	"elements": [
+		{
+			"from": [1, 0, 1],
+			"to": [3, 3, 3],
+			"rotation": {"angle": 0, "axis": "y", "origin": [1, 0, 1]},
+			"faces": {
+				"north": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"east": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"south": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"west": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"up": {"uv": [16, 15.5, 15.5, 15], "texture": "#0"},
+				"down": {"uv": [16, 15.5, 15.5, 16], "texture": "#0"}
+			}
+		},
+		{
+			"from": [13, 0, 1],
+			"to": [15, 3, 3],
+			"rotation": {"angle": 0, "axis": "y", "origin": [15, 0, 1]},
+			"faces": {
+				"north": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"east": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"south": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"west": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"up": {"uv": [15.5, 15.5, 16, 15], "texture": "#0"},
+				"down": {"uv": [15.5, 15.5, 16, 16], "texture": "#0"}
+			}
+		},
+		{
+			"from": [13, 0, 13],
+			"to": [15, 3, 15],
+			"rotation": {"angle": 0, "axis": "y", "origin": [15, 0, 15]},
+			"faces": {
+				"north": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"east": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"south": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"west": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"up": {"uv": [15.5, 15, 16, 15.5], "texture": "#0"},
+				"down": {"uv": [15.5, 16, 16, 15.5], "texture": "#0"}
+			}
+		},
+		{
+			"from": [1, 0, 13],
+			"to": [3, 3, 15],
+			"rotation": {"angle": 0, "axis": "y", "origin": [1, 0, 15]},
+			"faces": {
+				"north": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"east": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"south": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"west": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"up": {"uv": [16, 15, 15.5, 15.5], "texture": "#0"},
+				"down": {"uv": [16, 16, 15.5, 15.5], "texture": "#0"}
+			}
+		},
+		{
+			"from": [0.01, 2.51, 0.01],
+			"to": [15.99, 8.49, 15.99],
+			"rotation": {"angle": 0, "axis": "y", "origin": [0, 2, 0]},
+			"faces": {
+				"north": {"uv": [4, 11.5, 8, 13], "texture": "#0"},
+				"east": {"uv": [8, 11.5, 4, 13], "texture": "#0"},
+				"south": {"uv": [4, 11.5, 8, 13], "texture": "#0"},
+				"west": {"uv": [4, 11.5, 8, 13], "texture": "#0"},
+				"up": {"uv": [4, 4, 0, 0], "texture": "#0"},
+				"down": {"uv": [4, 12, 0, 16], "texture": "#0"}
+			}
+		}
+	],
+	"display": {
+		"thirdperson_righthand": {
+			"rotation": [60, -34, 0],
+			"translation": [-0.5, 3, 0.25],
+			"scale": [0.25, 0.25, 0.25]
+		},
+		"thirdperson_lefthand": {
+			"rotation": [60, -34, 0],
+			"translation": [-0.5, 3, 0.25],
+			"scale": [0.25, 0.25, 0.25]
+		},
+		"firstperson_righthand": {
+			"rotation": [0, 180, 0],
+			"translation": [0.5, 0.5, 0],
+			"scale": [0.5, 0.5, 0.5]
+		},
+		"firstperson_lefthand": {
+			"rotation": [0, 180, 0],
+			"translation": [0.5, 0.5, 0],
+			"scale": [0.5, 0.5, 0.5]
+		},
+		"ground": {
+			"translation": [0, 2.75, 0],
+			"scale": [0.35, 0.35, 0.35]
+		},
+		"gui": {
+			"rotation": [25, -135, 0],
+			"translation": [0.25, -1, 0],
+			"scale": [0.5, 0.5, 0.5]
+		},
+		"fixed": {
+			"rotation": [-90, 0, 0],
+			"translation": [0, 0, -16],
+			"scale": [2, 2, 2]
+		}
+	},
+	"groups": [
+		{
+			"name": "group",
+			"origin": [0, 0, 0],
+			"color": 0,
+			"children": [0, 1, 2, 3, 4]
+		}
+	]
+}
\ No newline at end of file
diff --git a/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/models/item/custom/sofa_inner.json b/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/models/item/custom/sofa_inner.json
new file mode 100644
index 000000000..595bdfb4f
--- /dev/null
+++ b/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/models/item/custom/sofa_inner.json
@@ -0,0 +1,144 @@
+{
+	"credit": "Made with Blockbench",
+	"textures": {
+		"0": "item/custom/sofa",
+		"particle": "item/custom/sofa"
+	},
+	"elements": [
+		{
+			"from": [1, 0, 1],
+			"to": [3, 3, 3],
+			"rotation": {"angle": 0, "axis": "y", "origin": [1, 0, 1]},
+			"faces": {
+				"north": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"east": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"south": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"west": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"up": {"uv": [16, 15.5, 15.5, 15], "texture": "#0"},
+				"down": {"uv": [16, 15.5, 15.5, 16], "texture": "#0"}
+			}
+		},
+		{
+			"from": [13, 0, 1],
+			"to": [15, 3, 3],
+			"rotation": {"angle": 0, "axis": "y", "origin": [15, 0, 1]},
+			"faces": {
+				"north": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"east": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"south": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"west": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"up": {"uv": [15.5, 15.5, 16, 15], "texture": "#0"},
+				"down": {"uv": [15.5, 15.5, 16, 16], "texture": "#0"}
+			}
+		},
+		{
+			"from": [13, 0, 13],
+			"to": [15, 3, 15],
+			"rotation": {"angle": 0, "axis": "y", "origin": [15, 0, 15]},
+			"faces": {
+				"north": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"east": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"south": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"west": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"up": {"uv": [15.5, 15, 16, 15.5], "texture": "#0"},
+				"down": {"uv": [15.5, 16, 16, 15.5], "texture": "#0"}
+			}
+		},
+		{
+			"from": [1, 0, 13],
+			"to": [3, 3, 15],
+			"rotation": {"angle": 0, "axis": "y", "origin": [1, 0, 15]},
+			"faces": {
+				"north": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"east": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"south": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"west": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"up": {"uv": [16, 15, 15.5, 15.5], "texture": "#0"},
+				"down": {"uv": [16, 16, 15.5, 15.5], "texture": "#0"}
+			}
+		},
+		{
+			"from": [0.01, 2.51, 0.01],
+			"to": [15.99, 8.49, 15.99],
+			"rotation": {"angle": 0, "axis": "y", "origin": [0, 2, 0]},
+			"faces": {
+				"north": {"uv": [4, 11.5, 8, 13], "texture": "#0"},
+				"east": {"uv": [8, 14.5, 4, 16], "texture": "#0"},
+				"south": {"uv": [4, 13, 8, 14.5], "texture": "#0"},
+				"west": {"uv": [4, 14.5, 8, 16], "texture": "#0"},
+				"up": {"uv": [4, 8, 0, 4], "texture": "#0"},
+				"down": {"uv": [4, 12, 0, 16], "texture": "#0"}
+			}
+		},
+		{
+			"from": [0.02, 6.02, 12.02],
+			"to": [15.98, 19.98, 15.98],
+			"rotation": {"angle": 22.5, "axis": "x", "origin": [7, 8, 14]},
+			"faces": {
+				"north": {"uv": [13, 8.5, 9, 12], "texture": "#0"},
+				"east": {"uv": [8, 12.5, 9, 16], "texture": "#0"},
+				"south": {"uv": [9, 12.5, 13, 16], "texture": "#0"},
+				"west": {"uv": [9, 12.5, 8, 16], "texture": "#0"},
+				"up": {"uv": [9, 12, 8, 8.5], "rotation": 90, "texture": "#0"},
+				"down": {"uv": [7.75, 10.5, 4.25, 11.5], "texture": "#0"}
+			}
+		},
+		{
+			"from": [0.02, 6.02, 0.02],
+			"to": [3.98, 19.98, 15.98],
+			"rotation": {"angle": 22.5, "axis": "z", "origin": [2, 8, 8]},
+			"faces": {
+				"north": {"uv": [9, 8.5, 8, 12], "texture": "#0"},
+				"east": {"uv": [9, 8.5, 13, 12], "texture": "#0"},
+				"south": {"uv": [8, 12.5, 9, 16], "texture": "#0"},
+				"west": {"uv": [13, 12.5, 9, 16], "texture": "#0"},
+				"up": {"uv": [8, 12, 9, 8.5], "texture": "#0"},
+				"down": {"uv": [4.25, 11.5, 7.75, 10.5], "rotation": 90, "texture": "#0"}
+			}
+		}
+	],
+	"display": {
+		"thirdperson_righthand": {
+			"rotation": [60, 180, 0],
+			"translation": [-0.5, 3, 0.25],
+			"scale": [0.25, 0.25, 0.25]
+		},
+		"thirdperson_lefthand": {
+			"rotation": [60, 0, 0],
+			"translation": [-0.5, 3, 0.25],
+			"scale": [0.25, 0.25, 0.25]
+		},
+		"firstperson_righthand": {
+			"rotation": [0, 180, 0],
+			"translation": [0.5, 0.5, 0],
+			"scale": [0.5, 0.5, 0.5]
+		},
+		"firstperson_lefthand": {
+			"rotation": [0, 90, 0],
+			"translation": [0.5, 0.5, 0],
+			"scale": [0.5, 0.5, 0.5]
+		},
+		"ground": {
+			"translation": [0, 2.75, 0],
+			"scale": [0.35, 0.35, 0.35]
+		},
+		"gui": {
+			"rotation": [25, -135, 0],
+			"translation": [0.25, -1, 0],
+			"scale": [0.5, 0.5, 0.5]
+		},
+		"fixed": {
+			"rotation": [-90, 0, 0],
+			"translation": [0, 0, -16],
+			"scale": [2, 2, 2]
+		}
+	},
+	"groups": [
+		{
+			"name": "group",
+			"origin": [0, 0, 0],
+			"color": 0,
+			"children": [0, 1, 2, 3, 4, 5, 6]
+		}
+	]
+}
\ No newline at end of file
diff --git a/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/models/item/custom/sofa_straight.json b/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/models/item/custom/sofa_straight.json
new file mode 100644
index 000000000..4c5174513
--- /dev/null
+++ b/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/models/item/custom/sofa_straight.json
@@ -0,0 +1,132 @@
+{
+	"credit": "Made with Blockbench",
+	"texture_size": [64, 64],
+	"textures": {
+		"0": "item/custom/sofa",
+		"particle": "item/custom/sofa"
+	},
+	"elements": [
+		{
+			"from": [1, 0, 1],
+			"to": [3, 3, 3],
+			"rotation": {"angle": 0, "axis": "y", "origin": [1, 0, 1]},
+			"faces": {
+				"north": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"east": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"south": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"west": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"up": {"uv": [16, 15.5, 15.5, 15], "texture": "#0"},
+				"down": {"uv": [16, 15.5, 15.5, 16], "texture": "#0"}
+			}
+		},
+		{
+			"from": [13, 0, 1],
+			"to": [15, 3, 3],
+			"rotation": {"angle": 0, "axis": "y", "origin": [15, 0, 1]},
+			"faces": {
+				"north": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"east": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"south": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"west": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"up": {"uv": [15.5, 15.5, 16, 15], "texture": "#0"},
+				"down": {"uv": [15.5, 15.5, 16, 16], "texture": "#0"}
+			}
+		},
+		{
+			"from": [13, 0, 13],
+			"to": [15, 3, 15],
+			"rotation": {"angle": 0, "axis": "y", "origin": [15, 0, 15]},
+			"faces": {
+				"north": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"east": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"south": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"west": {"uv": [15, 15.25, 15.5, 16], "texture": "#0"},
+				"up": {"uv": [15.5, 15, 16, 15.5], "texture": "#0"},
+				"down": {"uv": [15.5, 16, 16, 15.5], "texture": "#0"}
+			}
+		},
+		{
+			"from": [1, 0, 13],
+			"to": [3, 3, 15],
+			"rotation": {"angle": 0, "axis": "y", "origin": [1, 0, 15]},
+			"faces": {
+				"north": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"east": {"uv": [15.5, 15.25, 15, 16], "texture": "#0"},
+				"south": {"uv": [15, 15.25, 14.5, 16], "texture": "#0"},
+				"west": {"uv": [14.5, 15.25, 15, 16], "texture": "#0"},
+				"up": {"uv": [16, 15, 15.5, 15.5], "texture": "#0"},
+				"down": {"uv": [16, 16, 15.5, 15.5], "texture": "#0"}
+			}
+		},
+		{
+			"from": [0.01, 2.51, 0.01],
+			"to": [15.99, 8.49, 15.99],
+			"rotation": {"angle": 0, "axis": "y", "origin": [0, 2, 0]},
+			"faces": {
+				"north": {"uv": [4, 11.5, 8, 13], "texture": "#0"},
+				"east": {"uv": [8, 14.5, 4, 16], "texture": "#0"},
+				"south": {"uv": [4, 13, 8, 14.5], "texture": "#0"},
+				"west": {"uv": [4, 14.5, 8, 16], "texture": "#0"},
+				"up": {"uv": [4, 12, 0, 8], "texture": "#0"},
+				"down": {"uv": [4, 12, 0, 16], "texture": "#0"}
+			}
+		},
+		{
+			"from": [0.02, 6.02, 12.02],
+			"to": [15.98, 19.98, 15.98],
+			"rotation": {"angle": 22.5, "axis": "x", "origin": [7, 8, 14]},
+			"faces": {
+				"north": {"uv": [9, 8.5, 13, 12], "texture": "#0"},
+				"east": {"uv": [8, 12.5, 9, 16], "texture": "#0"},
+				"south": {"uv": [9, 12.5, 13, 16], "texture": "#0"},
+				"west": {"uv": [9, 12.5, 8, 16], "texture": "#0"},
+				"up": {"uv": [9, 12, 8, 8.5], "rotation": 90, "texture": "#0"},
+				"down": {"uv": [7.75, 10.5, 4.25, 11.5], "texture": "#0"}
+			}
+		}
+	],
+	"display": {
+		"thirdperson_righthand": {
+			"rotation": [60, -34, 0],
+			"translation": [-0.5, 3, 0.25],
+			"scale": [0.25, 0.25, 0.25]
+		},
+		"thirdperson_lefthand": {
+			"rotation": [60, -34, 0],
+			"translation": [-0.5, 3, 0.25],
+			"scale": [0.25, 0.25, 0.25]
+		},
+		"firstperson_righthand": {
+			"rotation": [0, 180, 0],
+			"translation": [0.5, 0.5, 0],
+			"scale": [0.5, 0.5, 0.5]
+		},
+		"firstperson_lefthand": {
+			"rotation": [0, 180, 0],
+			"translation": [0.5, 0.5, 0],
+			"scale": [0.5, 0.5, 0.5]
+		},
+		"ground": {
+			"translation": [0, 2.75, 0],
+			"scale": [0.35, 0.35, 0.35]
+		},
+		"gui": {
+			"rotation": [25, -135, 0],
+			"translation": [0.5, -1, 0],
+			"scale": [0.5, 0.5, 0.5]
+		},
+		"fixed": {
+			"rotation": [-90, 0, 0],
+			"translation": [0, 0, -16],
+			"scale": [2, 2, 2]
+		}
+	},
+	"groups": [
+		{
+			"name": "group",
+			"origin": [0, 0, 0],
+			"color": 0,
+			"children": [0, 1, 2, 3, 4, 5]
+		}
+	]
+}
\ No newline at end of file
diff --git a/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/textures/item/custom/sofa.png b/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/textures/item/custom/sofa.png
new file mode 100644
index 000000000..25e76651c
Binary files /dev/null and b/common-files/src/main/resources/resources/default/resourcepack/assets/minecraft/textures/item/custom/sofa.png differ
diff --git a/common-files/src/main/resources/translations/en.yml b/common-files/src/main/resources/translations/en.yml
index 79ee371ca..2b6d0705d 100644
--- a/common-files/src/main/resources/translations/en.yml
+++ b/common-files/src/main/resources/translations/en.yml
@@ -305,8 +305,8 @@ warning.config.block.behavior.slab.missing_type: "<yellow>Issue found in file <a
 warning.config.block.behavior.stairs.missing_facing: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'facing' property for 'stairs_block' behavior.</yellow>"
 warning.config.block.behavior.stairs.missing_half: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'half' property for 'stairs_block' behavior.</yellow>"
 warning.config.block.behavior.stairs.missing_shape: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'shape' property for 'stairs_block' behavior.</yellow>"
-warning.config.block.behavior.bottom_half_stairs.missing_facing: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'facing' property for 'bottom_half_stairs_block' behavior.</yellow>"
-warning.config.block.behavior.bottom_half_stairs.missing_shape: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'shape' property for 'bottom_half_stairs_block' behavior.</yellow>"
+warning.config.block.behavior.sofa.missing_facing: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'facing' property for 'sofa_block' behavior.</yellow>"
+warning.config.block.behavior.sofa.missing_shape: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'shape' property for 'sofa_block' behavior.</yellow>"
 warning.config.block.behavior.pressure_plate.missing_powered: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'powered' property for 'pressure_plate_block' behavior.</yellow>"
 warning.config.block.behavior.grass.missing_feature: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'feature' argument for 'grass_block' behavior.</yellow>"
 warning.config.block.behavior.double_high.missing_half: "<yellow>Issue found in file <arg:0> - The block '<arg:1>' is missing the required 'half' property for 'double_block' behavior.</yellow>"
diff --git a/common-files/src/main/resources/translations/zh_cn.yml b/common-files/src/main/resources/translations/zh_cn.yml
index 1df5b5430..d78d52562 100644
--- a/common-files/src/main/resources/translations/zh_cn.yml
+++ b/common-files/src/main/resources/translations/zh_cn.yml
@@ -305,8 +305,8 @@ warning.config.block.behavior.slab.missing_type: "<yellow>在文件 <arg:0> 发
 warning.config.block.behavior.stairs.missing_facing: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'stairs_block' 行为缺少必需的 'facing' 属性</yellow>"
 warning.config.block.behavior.stairs.missing_half: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'stairs_block' 行为缺少必需的 'half' 属性</yellow>"
 warning.config.block.behavior.stairs.missing_shape: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'stairs_block' 行为缺少必需的 'shape' 属性</yellow>"
-warning.config.block.behavior.bottom_half_stairs.missing_facing: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'bottom_half_stairs_block' 行为缺少必需的 'facing' 属性</yellow>"
-warning.config.block.behavior.bottom_half_stairs.missing_shape: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'bottom_half_stairs_block' 行为缺少必需的 'shape' 属性</yellow>"
+warning.config.block.behavior.sofa.missing_facing: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'sofa_block' 行为缺少必需的 'facing' 属性</yellow>"
+warning.config.block.behavior.sofa.missing_shape: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'sofa_block' 行为缺少必需的 'shape' 属性</yellow>"
 warning.config.block.behavior.pressure_plate.missing_powered: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'pressure_plate_block' 行为缺少必需的 'powered' 属性</yellow>"
 warning.config.block.behavior.grass.missing_feature: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'grass_block' 行为缺少必需的 'feature' 参数</yellow>"
 warning.config.block.behavior.double_high.missing_half: "<yellow>在文件 <arg:0> 发现问题 - 方块 '<arg:1>' 的 'double_block' 行为缺少必需的 'half' 属性</yellow>"
diff --git a/core/src/main/java/net/momirealms/craftengine/core/block/properties/Properties.java b/core/src/main/java/net/momirealms/craftengine/core/block/properties/Properties.java
index a54c56afa..e5a143264 100644
--- a/core/src/main/java/net/momirealms/craftengine/core/block/properties/Properties.java
+++ b/core/src/main/java/net/momirealms/craftengine/core/block/properties/Properties.java
@@ -21,6 +21,7 @@ public final class Properties {
     public static final Key HINGE = Key.of("craftengine:hinge");
     public static final Key STAIRS_SHAPE = Key.of("craftengine:stairs_shape");
     public static final Key SLAB_TYPE = Key.of("craftengine:slab_type");
+    public static final Key SOFA_SHAPE = Key.of("craftengine:sofa_shape");
 
     static {
         register(BOOLEAN, BooleanProperty.FACTORY);
@@ -36,6 +37,8 @@ public final class Properties {
         register(HINGE, new EnumProperty.Factory<>(DoorHinge.class));
         register(STAIRS_SHAPE, new EnumProperty.Factory<>(StairsShape.class));
         register(SLAB_TYPE, new EnumProperty.Factory<>(SlabType.class));
+        register(SOFA_SHAPE, new EnumProperty.Factory<>(SofaShape.class));
+
     }
 
     public static void register(Key key, PropertyFactory factory) {
diff --git a/core/src/main/java/net/momirealms/craftengine/core/block/state/properties/SofaShape.java b/core/src/main/java/net/momirealms/craftengine/core/block/state/properties/SofaShape.java
new file mode 100644
index 000000000..a9d717dcb
--- /dev/null
+++ b/core/src/main/java/net/momirealms/craftengine/core/block/state/properties/SofaShape.java
@@ -0,0 +1,7 @@
+package net.momirealms.craftengine.core.block.state.properties;
+
+public enum SofaShape {
+    STRAIGHT,
+    INNER_LEFT,
+    INNER_RIGHT,
+}
diff --git a/core/src/main/java/net/momirealms/craftengine/core/pack/AbstractPackManager.java b/core/src/main/java/net/momirealms/craftengine/core/pack/AbstractPackManager.java
index c4dab03ce..81fcf2e9a 100644
--- a/core/src/main/java/net/momirealms/craftengine/core/pack/AbstractPackManager.java
+++ b/core/src/main/java/net/momirealms/craftengine/core/pack/AbstractPackManager.java
@@ -463,6 +463,10 @@ public abstract class AbstractPackManager implements PackManager {
         plugin.saveResource("resources/default/resourcepack/assets/minecraft/models/block/custom/pebble_1.json");
         plugin.saveResource("resources/default/resourcepack/assets/minecraft/models/block/custom/pebble_2.json");
         plugin.saveResource("resources/default/resourcepack/assets/minecraft/models/block/custom/pebble_3.json");
+        plugin.saveResource("resources/default/resourcepack/assets/minecraft/models/item/custom/sofa_straight.json");
+        plugin.saveResource("resources/default/resourcepack/assets/minecraft/models/item/custom/sofa_inner.json");
+        plugin.saveResource("resources/default/resourcepack/assets/minecraft/models/block/custom/sofa.json");
+        plugin.saveResource("resources/default/resourcepack/assets/minecraft/textures/item/custom/sofa.png");
 
         // ores
         plugin.saveResource("resources/default/configuration/ores.yml");