diff --git a/arclight-common/src/main/java/io/izzel/arclight/common/mixin/optimization/general/UtilMixin_Optimize.java b/arclight-common/src/main/java/io/izzel/arclight/common/mixin/optimization/general/UtilMixin_Optimize.java
index ce0fd2a8..9b5ed054 100644
--- a/arclight-common/src/main/java/io/izzel/arclight/common/mixin/optimization/general/UtilMixin_Optimize.java
+++ b/arclight-common/src/main/java/io/izzel/arclight/common/mixin/optimization/general/UtilMixin_Optimize.java
@@ -4,7 +4,6 @@ import net.minecraft.Util;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Overwrite;
 
-import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.CompletableFuture;
 
@@ -16,14 +15,14 @@ public class UtilMixin_Optimize {
      * @reason original method allocates tons of garbage
      */
     @Overwrite
-    public static <V> CompletableFuture<List<V>> sequence(List<? extends CompletableFuture<? extends V>> futures) {
-        return CompletableFuture.allOf(futures.toArray(new CompletableFuture[0]))
-            .thenApply(v -> {
-                var list = new ArrayList<V>(futures.size());
-                for (CompletableFuture<? extends V> future : futures) {
-                    list.add(future.join());
-                }
-                return list;
-            });
+    public static <V> CompletableFuture<List<V>> sequence(List<? extends CompletableFuture<V>> futures) {
+        if (futures.isEmpty()) {
+            return CompletableFuture.completedFuture(List.of());
+        } else if (futures.size() == 1) {
+            return futures.get(0).thenApply(List::of);
+        } else {
+            return CompletableFuture.allOf(futures.toArray(new CompletableFuture[0]))
+                .thenApply(it -> futures.stream().map(CompletableFuture::join).toList());
+        }
     }
 }