diff --git a/sources/src/main/java/io/akarin/server/core/AkarinGlobalConfig.java b/sources/src/main/java/io/akarin/server/core/AkarinGlobalConfig.java
index ea778b1c5..6427278a9 100644
--- a/sources/src/main/java/io/akarin/server/core/AkarinGlobalConfig.java
+++ b/sources/src/main/java/io/akarin/server/core/AkarinGlobalConfig.java
@@ -185,16 +185,6 @@ public class AkarinGlobalConfig {
         keepAliveTimeout = getSeconds(getString("core.keep-alive-response-timeout", "30s")) * 1000;
     }
     
-    public static int asyncLightingThreads;
-    private static void asyncLightingThreads() {
-        asyncLightingThreads = getInt("core.async-lighting.executor-threads", 2);
-    }
-    
-    public static boolean asyncLightingWorkStealing;
-    private static void asyncLightingWorkStealing() {
-        asyncLightingWorkStealing = getBoolean("core.async-lighting.use-work-stealing", false);
-    }
-    
     public static boolean throwOnAsyncCaught;
     private static void throwOnAsyncCaught() {
         throwOnAsyncCaught = getBoolean("core.thread-safe.async-catcher.throw-on-caught", true);
diff --git a/sources/src/main/java/io/akarin/server/mixin/lighting/MixinChunk.java b/sources/src/main/java/io/akarin/server/mixin/lighting/MixinChunk.java
index 82a15106f..581f7e696 100644
--- a/sources/src/main/java/io/akarin/server/mixin/lighting/MixinChunk.java
+++ b/sources/src/main/java/io/akarin/server/mixin/lighting/MixinChunk.java
@@ -68,7 +68,7 @@ public abstract class MixinChunk implements IMixinChunk {
     private CopyOnWriteArrayList<Short> queuedBlockLightingUpdates = new CopyOnWriteArrayList<>();
     private AtomicInteger pendingLightUpdates = new AtomicInteger();
     private long lightUpdateTime;
-    private static ExecutorService lightExecutorService;
+    private ExecutorService lightExecutorService;
     
     @Shadow(aliases = "m") private boolean isGapLightingUpdated;
     @Shadow(aliases = "r") private boolean ticked;
diff --git a/sources/src/main/java/io/akarin/server/mixin/lighting/MixinWorldServer.java b/sources/src/main/java/io/akarin/server/mixin/lighting/MixinWorldServer.java
index 254adf01d..c7bd84e49 100644
--- a/sources/src/main/java/io/akarin/server/mixin/lighting/MixinWorldServer.java
+++ b/sources/src/main/java/io/akarin/server/mixin/lighting/MixinWorldServer.java
@@ -27,6 +27,8 @@ package io.akarin.server.mixin.lighting;
 import java.util.List;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
+import java.util.concurrent.ThreadFactory;
+
 import javax.annotation.Nullable;
 
 import org.spongepowered.asm.mixin.Mixin;
@@ -35,7 +37,6 @@ import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import io.akarin.api.internal.Akari;
 import io.akarin.api.internal.mixin.IMixinChunk;
 import io.akarin.api.internal.mixin.IMixinWorldServer;
-import io.akarin.server.core.AkarinGlobalConfig;
 import net.minecraft.server.BlockPosition;
 import net.minecraft.server.Chunk;
 import net.minecraft.server.EnumDirection;
@@ -54,11 +55,11 @@ public abstract class MixinWorldServer extends MixinWorld implements IMixinWorld
     private static final short XZ_MASK = 0xF;
     private static final short Y_SHORT_MASK = 0xFF;
     
-    private static final ExecutorService lightExecutorService = getExecutorService();
+    private final static ThreadFactory SERVICE_FACTORY = new ThreadFactoryBuilder().setNameFormat("Akarin Async Lighting Thread - %1$d").build();
+    private final ExecutorService lightExecutorService = getExecutorService();
     
-    private static ExecutorService getExecutorService() {
-        return AkarinGlobalConfig.asyncLightingWorkStealing ?
-                Executors.newFixedThreadPool(AkarinGlobalConfig.asyncLightingThreads, new ThreadFactoryBuilder().setNameFormat("Akarin Async Light Thread").build()) : Executors.newWorkStealingPool(AkarinGlobalConfig.asyncLightingThreads);
+    private ExecutorService getExecutorService() {
+        return Executors.newFixedThreadPool(1, SERVICE_FACTORY);
     }
     
     @Override