Register items for blocks

client/blocks/leaves.ts

@@ -0,0 +1,11 @@
+import { BlockRegistry, EverythingRegistry } from "$/common/everything_registry.ts";
+import { register_block_item } from "$/common/utils.ts";
+
+const block = EverythingRegistry.register<BlockRegistry>("blocks", "bworld:leaves", {
+	id: "bworld:leaves",
+	textures: "bworld:leaves",
+	has_collision: true,
+	transparent: true,
+});
+
+register_block_item(block);