2 files changed, 6 insertions, 7 deletions
diff --git a/codegen/lib/code/shapes.py b/codegen/lib/code/shapes.py
index b50cdcf1..12b333d1 100755
--- a/codegen/lib/code/shapes.py
+++ b/codegen/lib/code/shapes.py
@@ -71,7 +71,7 @@ def generate_block_shapes_code(blocks: dict, shapes: dict, block_states_report,
         generated_shape_code += generate_code_for_shape(shape_id, shape)
 
 
-    # static SHAPES_MAP: [&Lazy<VoxelShape>; 26644] = [&SHAPE0, &SHAPE1, &SHAPE1, ...]
+    # static SHAPES_MAP: [&LazyLock<VoxelShape>; 26644] = [&SHAPE0, &SHAPE1, &SHAPE1, ...]
     empty_shapes = []
     full_shapes = []
 
@@ -92,7 +92,7 @@ def generate_block_shapes_code(blocks: dict, shapes: dict, block_states_report,
             block_state_ids_to_shape_ids.append((block_state_id, shape_id))
 
 
-    generated_map_code = f'static SHAPES_MAP: [&Lazy<VoxelShape>; {len(block_state_ids_to_shape_ids)}] = ['
+    generated_map_code = f'static SHAPES_MAP: [&LazyLock<VoxelShape>; {len(block_state_ids_to_shape_ids)}] = ['
 
     block_state_ids_to_shape_ids = sorted(block_state_ids_to_shape_ids, key=lambda x: x[0])
 
@@ -118,7 +118,7 @@ def generate_block_shapes_code(blocks: dict, shapes: dict, block_states_report,
 use super::VoxelShape;
 use crate::collision::{{self, Shapes}};
 use azalea_block::*;
-use once_cell::sync::Lazy;
+use std::sync::LazyLock;
 
 pub trait BlockWithShape {{
     fn shape(&self) -> &'static VoxelShape;
@@ -156,7 +156,7 @@ def generate_code_for_shape(shape_id: str, parts: list[list[float]]):
     def make_arguments(part: list[float]):
         return ', '.join(map(lambda n: str(n).rstrip('0'), part))
     code = ''
-    code += f'static SHAPE{shape_id}: Lazy<VoxelShape> = Lazy::new(|| {{'
+    code += f'static SHAPE{shape_id}: LazyLock<VoxelShape> = LazyLock::new(|| {{'
     steps = []
     if parts == ():
         steps.append('collision::EMPTY_SHAPE.clone()')
diff --git a/codegen/lib/code/tags.py b/codegen/lib/code/tags.py
index ae409001..d43b0071 100644
--- a/codegen/lib/code/tags.py
+++ b/codegen/lib/code/tags.py
@@ -9,8 +9,7 @@ def generate_tags(registries: dict, file_name: str, struct_name: str):
     generated = f'''// This file was generated by codegen/lib/code/tags.py, don't edit it manually!
 
 use std::collections::HashSet;
-
-use once_cell::sync::Lazy;
+use std::sync::LazyLock;
 
 use crate::{struct_name};
 
@@ -19,7 +18,7 @@ use crate::{struct_name};
     for tag_name, tag in sorted(registries.items(), key=lambda x: x[0]):
         tag_name = tag_name.replace('/', '_')
         static_set_name = to_snake_case(tag_name).upper()
-        generated += f'pub static {static_set_name}: Lazy<HashSet<{struct_name}>> = Lazy::new(|| HashSet::from_iter(vec!['
+        generated += f'pub static {static_set_name}: LazyLock<HashSet<{struct_name}>> = LazyLock::new(|| HashSet::from_iter(vec!['
 
         queue = tag['values'].copy()
         while queue != []: