diff --git a/c2me-base/src/main/java/com/ishland/c2me/base/common/GlobalExecutors.java b/c2me-base/src/main/java/com/ishland/c2me/base/common/GlobalExecutors.java
index e19798c0..324a7083 100644
--- a/c2me-base/src/main/java/com/ishland/c2me/base/common/GlobalExecutors.java
+++ b/c2me-base/src/main/java/com/ishland/c2me/base/common/GlobalExecutors.java
@@ -3,7 +3,6 @@
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import com.ishland.c2me.base.ModuleEntryPoint;
 import com.ishland.c2me.base.common.util.C2MENormalWorkerThreadFactory;
-import net.minecraft.util.thread.TaskExecutor;
 
 import java.util.concurrent.Executor;
 import java.util.concurrent.ExecutorService;
@@ -37,6 +36,6 @@ public class GlobalExecutors {
             new LinkedBlockingQueue<>(),
             new ThreadFactoryBuilder().setDaemon(true).setNameFormat("c2me-sched").build());
 
-    public static final TaskExecutor<Runnable> asyncSchedulerTaskExecutor = TaskExecutor.create(asyncScheduler, "c2me-sched");
+//    public static final TaskExecutor<Runnable> asyncSchedulerTaskExecutor = TaskExecutor.create(asyncScheduler, "c2me-sched");
 
 }
diff --git a/c2me-base/src/main/java/com/ishland/c2me/base/mixin/access/ISimpleRandom.java b/c2me-base/src/main/java/com/ishland/c2me/base/mixin/access/ISimpleRandom.java
index e1e8c4e0..d250b423 100644
--- a/c2me-base/src/main/java/com/ishland/c2me/base/mixin/access/ISimpleRandom.java
+++ b/c2me-base/src/main/java/com/ishland/c2me/base/mixin/access/ISimpleRandom.java
@@ -3,6 +3,7 @@
 import net.minecraft.util.math.random.LocalRandom;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.gen.Accessor;
+import org.spongepowered.asm.mixin.gen.Invoker;
 
 @Mixin(LocalRandom.class)
 public interface ISimpleRandom {
@@ -10,7 +11,7 @@ public interface ISimpleRandom {
     @Accessor
     long getSeed();
 
-    @Accessor
-    void setSeed(long seed);
+    @Invoker
+    void invokeSetSeed(long seed);
 
 }
diff --git a/c2me-base/src/main/java/com/ishland/c2me/base/mixin/scheduler/MixinThreadedAnvilChunkStorage.java b/c2me-base/src/main/java/com/ishland/c2me/base/mixin/scheduler/MixinThreadedAnvilChunkStorage.java
index 1cdd1778..b998fb58 100644
--- a/c2me-base/src/main/java/com/ishland/c2me/base/mixin/scheduler/MixinThreadedAnvilChunkStorage.java
+++ b/c2me-base/src/main/java/com/ishland/c2me/base/mixin/scheduler/MixinThreadedAnvilChunkStorage.java
@@ -13,7 +13,7 @@
 @Mixin(ThreadedAnvilChunkStorage.class)
 public class MixinThreadedAnvilChunkStorage implements IVanillaChunkManager {
 
-    private final SchedulingManager c2me$schedulingManager = new SchedulingManager(GlobalExecutors.asyncSchedulerTaskExecutor::send, GlobalExecutors.GLOBAL_EXECUTOR_PARALLELISM * 2);
+    private final SchedulingManager c2me$schedulingManager = new SchedulingManager(GlobalExecutors.asyncScheduler, GlobalExecutors.GLOBAL_EXECUTOR_PARALLELISM * 2);
 
     @Override
     public SchedulingManager c2me$getSchedulingManager() {
diff --git a/c2me-notickvd/src/main/java/com/ishland/c2me/notickvd/common/NoTickSystem.java b/c2me-notickvd/src/main/java/com/ishland/c2me/notickvd/common/NoTickSystem.java
index 17c79683..da68705a 100644
--- a/c2me-notickvd/src/main/java/com/ishland/c2me/notickvd/common/NoTickSystem.java
+++ b/c2me-notickvd/src/main/java/com/ishland/c2me/notickvd/common/NoTickSystem.java
@@ -26,7 +26,7 @@ public class NoTickSystem {
     final NoThreadScheduler noThreadScheduler = new NoThreadScheduler();
 
     private final AtomicBoolean isTicking = new AtomicBoolean();
-    final Executor executor = GlobalExecutors.asyncSchedulerTaskExecutor::send;
+    final Executor executor = GlobalExecutors.asyncScheduler;
     private volatile LongSet noTickOnlyChunksSnapshot = LongSets.EMPTY_SET;
     private volatile boolean pendingPurge = false;
     private volatile long age = 0;
diff --git a/c2me-opts-worldgen-general/src/main/java/com/ishland/c2me/opts/worldgen/general/common/random_instances/RandomUtils.java b/c2me-opts-worldgen-general/src/main/java/com/ishland/c2me/opts/worldgen/general/common/random_instances/RandomUtils.java
index fc088b18..09b88568 100644
--- a/c2me-opts-worldgen-general/src/main/java/com/ishland/c2me/opts/worldgen/general/common/random_instances/RandomUtils.java
+++ b/c2me-opts-worldgen-general/src/main/java/com/ishland/c2me/opts/worldgen/general/common/random_instances/RandomUtils.java
@@ -28,7 +28,7 @@ public static void derive(RandomSplitter deriver, Random random, int x, int y, i
         if (deriver instanceof CheckedRandom.Splitter) {
             final ISimpleRandom random1 = (ISimpleRandom) random;
             final IAtomicSimpleRandomDeriver deriver1 = (IAtomicSimpleRandomDeriver) deriver;
-            random1.setSeed(MathHelper.hashCode(x, y, z) ^ deriver1.getSeed());
+            random1.invokeSetSeed(MathHelper.hashCode(x, y, z) ^ deriver1.getSeed());
             return;
         }
         throw new IllegalArgumentException();
diff --git a/c2me-threading-chunkio/src/main/java/com/ishland/c2me/threading/chunkio/mixin/MixinThreadedAnvilChunkStorage.java b/c2me-threading-chunkio/src/main/java/com/ishland/c2me/threading/chunkio/mixin/MixinThreadedAnvilChunkStorage.java
index fdde761d..8aa297c3 100644
--- a/c2me-threading-chunkio/src/main/java/com/ishland/c2me/threading/chunkio/mixin/MixinThreadedAnvilChunkStorage.java
+++ b/c2me-threading-chunkio/src/main/java/com/ishland/c2me/threading/chunkio/mixin/MixinThreadedAnvilChunkStorage.java
@@ -275,7 +275,7 @@ private CompletableFuture<Optional<NbtCompound>> getUpdatedChunkNbtAtAsync(Chunk
      * @reason skip datafixer if possible
      */
     @Overwrite
-    private CompletableFuture<Optional<NbtCompound>> getUpdatedChunkNbt(ChunkPos chunkPos) {
+    public CompletableFuture<Optional<NbtCompound>> getUpdatedChunkNbt(ChunkPos chunkPos) {
 //        return this.getNbt(chunkPos).thenApplyAsync(nbt -> nbt.map(this::updateChunkNbt), Util.getMainWorkerExecutor());
         return this.getNbt(chunkPos).thenCompose(nbt -> {
             if (nbt.isPresent()) {