小修改

gradle.properties

@@ -33,7 +33,7 @@ mod_name=3944Realms 's Lib Mod
 # The license of the mod. Review your options at https://choosealicense.com/. All Rights Reserved is the default.
 mod_license=MIT
 # The mod version. See https://semver.org/
-mod_version=0.1.8
+mod_version=0.1.9
 # The group ID for the mod. It is only important when publishing as an artifact to a Maven repository.
 # This should match the base package used for the mod sources.
 # See https://maven.apache.org/guides/mini/guide-naming-conventions.html

src/main/java/top/r3944realms/lib39/datagen/provider/SubProvidersWrapper.java

@@ -1,6 +1,8 @@
 package top.r3944realms.lib39.datagen.provider;
 
 import net.minecraft.data.loot.LootTableProvider;
+import net.minecraft.data.loot.LootTableSubProvider;
+import net.minecraft.world.level.storage.loot.parameters.LootContextParamSet;
 import net.minecraft.world.level.storage.loot.parameters.LootContextParamSets;
 import top.r3944realms.lib39.datagen.provider.subprovider.BlockLootTables;
 
@@ -32,6 +34,18 @@ public class SubProvidersWrapper {
         return this;
     }
 
+    /**
+     * Add entry sub providers wrapper.
+     *
+     * @param subProvider the sub provider
+     * @param subParamSet the sub param set
+     * @return the sub providers wrapper
+     */
+    public SubProvidersWrapper addEntry(LootTableSubProvider subProvider, LootContextParamSet subParamSet) {
+        entries.add(new LootTableProvider.SubProviderEntry(() -> subProvider, subParamSet));
+        return this;
+    }
+
     /**
      * Add block entry sub providers wrapper.
      *

src/main/java/top/r3944realms/lib39/util/shape/ShapeUtil.java

@@ -62,6 +62,28 @@ public class ShapeUtil {
         return createRotatedDirectionMap(shape);
     }
 
+    /**
+     * 创建支持全方向的形状映射（包括上下）
+     *
+     * @param shape 基础形状（默认为NORTH方向）
+     * @return 全方向形状映射
+     */
+    public static @NotNull Map<Direction, VoxelShape> createFullDirectionMap(VoxelShape shape) {
+        EnumMap<Direction, VoxelShape> directionMap = new EnumMap<>(Direction.class);
+
+        // 水平方向
+        directionMap.put(Direction.NORTH, shape);
+        directionMap.put(Direction.EAST, rotateShape(shape, 90));
+        directionMap.put(Direction.SOUTH, rotateShape(shape, 180));
+        directionMap.put(Direction.WEST, rotateShape(shape, 270));
+
+        // 垂直方向
+        directionMap.put(Direction.UP, rotateShapeToUp(shape));
+        directionMap.put(Direction.DOWN, rotateShapeToDown(shape));
+
+        return directionMap;
+    }
+
     /**
      * 创建原版双方块的形状映射
      *
@@ -100,12 +122,7 @@ public class ShapeUtil {
      * @return the voxel shape
      */
     public static @NotNull VoxelShape rotateVoxelShapeXAxis(@NotNull VoxelShape shape) {
-        final List<VoxelShape> generatedShapes = new ArrayList<>();
-        shape.forAllBoxes((minX, minY, minZ, maxX, maxY, maxZ) -> {
-            VoxelShape rotated = Shapes.box(minX, 1.0 - maxZ, minY, maxX, 1.0 - minZ, maxY);
-            generatedShapes.add(rotated);
-        });
-        return combineShapes(generatedShapes);
+        return rotateShapeToUp(shape);
     }
 
     /**
@@ -140,6 +157,35 @@ public class ShapeUtil {
         }
         return result;
     }
+    /**
+     * 将形状旋转到向上方向（绕X轴-90度）
+     *
+     * @param shape the shape
+     * @return the voxel shape
+     */
+    public static @NotNull VoxelShape rotateShapeToUp(@NotNull VoxelShape shape) {
+        final List<VoxelShape> generatedShapes = new ArrayList<>();
+        shape.forAllBoxes((minX, minY, minZ, maxX, maxY, maxZ) -> {
+            VoxelShape rotated = Shapes.box(minX, 1.0 - maxZ, minY, maxX, 1.0 - minZ, maxY);
+            generatedShapes.add(rotated);
+        });
+        return combineShapes(generatedShapes);
+    }
+
+    /**
+     * 将形状旋转到向下方向（绕X轴90度）
+     *
+     * @param shape the shape
+     * @return the voxel shape
+     */
+    public static @NotNull VoxelShape rotateShapeToDown(@NotNull VoxelShape shape) {
+        final List<VoxelShape> generatedShapes = new ArrayList<>();
+        shape.forAllBoxes((minX, minY, minZ, maxX, maxY, maxZ) -> {
+            VoxelShape rotated = Shapes.box(minX, minZ, minY, maxX, maxZ, maxY);
+            generatedShapes.add(rotated);
+        });
+        return combineShapes(generatedShapes);
+    }
 
     // ==================== 形状组合与优化 ====================