🔒 Fix deadlock in setBlock

Author: siloneco

pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>net.azisaba</groupId>
   <artifactId>Steps</artifactId>
-  <version>1.0.4</version>
+  <version>1.0.5</version>
   <packaging>jar</packaging>
 
   <name>${project.artifactId}</name>

src/main/java/net/azisaba/steps/util/ForwardBlockGenerator.java

@@ -8,6 +8,7 @@
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import net.azisaba.steps.light.LightEngine;
+import net.minestom.server.MinecraftServer;
 import net.minestom.server.coordinate.Point;
 import net.minestom.server.coordinate.Pos;
 import net.minestom.server.coordinate.Vec;
@@ -58,7 +59,8 @@ public void generateForward() throws NoSuchAlgorithmException {
 
     instance.loadChunk(next).thenAccept((chunk) -> {
       engine.recalculateInstance(instance);
-      instance.setBlock(next.blockX(), next.blockY(), next.blockZ(), getRandomBlock());
+      MinecraftServer.getSchedulerManager().scheduleNextTick(
+          () -> instance.setBlock(next.blockX(), next.blockY(), next.blockZ(), getRandomBlock()));
     });
     posSet.add(next.asPosition());
   }