diff --git a/src/main/java/meteordevelopment/meteorclient/systems/modules/render/blockesp/BlockESP.java b/src/main/java/meteordevelopment/meteorclient/systems/modules/render/blockesp/BlockESP.java
index 8cfe86c072..9ca00c7a30 100644
--- a/src/main/java/meteordevelopment/meteorclient/systems/modules/render/blockesp/BlockESP.java
+++ b/src/main/java/meteordevelopment/meteorclient/systems/modules/render/blockesp/BlockESP.java
@@ -17,14 +17,15 @@
 import meteordevelopment.meteorclient.systems.modules.Categories;
 import meteordevelopment.meteorclient.systems.modules.Module;
 import meteordevelopment.meteorclient.utils.Utils;
+import meteordevelopment.meteorclient.utils.player.PlayerUtils;
 import meteordevelopment.meteorclient.utils.render.color.RainbowColors;
 import meteordevelopment.meteorclient.utils.render.color.SettingColor;
+import meteordevelopment.meteorclient.utils.world.Dimension;
 import meteordevelopment.orbit.EventHandler;
 import net.minecraft.block.Block;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.ChunkPos;
 import net.minecraft.world.chunk.Chunk;
-import net.minecraft.world.dimension.DimensionType;
 
 import java.util.Iterator;
 import java.util.List;
@@ -82,7 +83,7 @@ public class BlockESP extends Module {
     private final Set<ESPGroup> groups = new ReferenceOpenHashSet<>();
     private final ExecutorService workerThread = Executors.newSingleThreadExecutor();
 
-    private DimensionType lastDimension;
+    private Dimension lastDimension;
 
     public BlockESP() {
         super(Categories.Render, "block-esp", "Renders specified blocks through walls.", "search");
@@ -101,7 +102,7 @@ public void onActivate() {
             searchChunk(chunk);
         }
 
-        lastDimension = mc.world.getDimension();
+        lastDimension = PlayerUtils.getDimension();
     }
 
     @Override
@@ -226,9 +227,10 @@ private void onBlockUpdate(BlockUpdateEvent event) {
 
     @EventHandler
     private void onPostTick(TickEvent.Post event) {
-        DimensionType dimension = mc.world.getDimension();
+        Dimension dimension = PlayerUtils.getDimension();
 
         if (lastDimension != dimension) onActivate();
+
         lastDimension = dimension;
     }
 
@@ -239,7 +241,7 @@ private void onRender(Render3DEvent event) {
                 ESPChunk chunk = it.next();
 
                 if (chunk.shouldBeDeleted()) {
-                    workerThread.submit(() -> {
+                    workerThread.execute(() -> {
                         for (ESPBlock block : chunk.blocks.values()) {
                             block.group.remove(block, false);
                             block.loaded = false;
diff --git a/src/main/java/meteordevelopment/meteorclient/systems/modules/render/blockesp/ESPChunk.java b/src/main/java/meteordevelopment/meteorclient/systems/modules/render/blockesp/ESPChunk.java
index 0fac693cf3..f116134dc7 100644
--- a/src/main/java/meteordevelopment/meteorclient/systems/modules/render/blockesp/ESPChunk.java
+++ b/src/main/java/meteordevelopment/meteorclient/systems/modules/render/blockesp/ESPChunk.java
@@ -15,7 +15,7 @@
 import net.minecraft.world.Heightmap;
 import net.minecraft.world.chunk.Chunk;
 
-import java.util.List;
+import java.util.Collection;
 
 import static meteordevelopment.meteorclient.MeteorClient.mc;
 import static meteordevelopment.meteorclient.utils.Utils.getRenderDistance;
@@ -86,7 +86,7 @@ public void render(Render3DEvent event) {
     }
 
 
-    public static ESPChunk searchChunk(Chunk chunk, List<Block> blocks) {
+    public static ESPChunk searchChunk(Chunk chunk, Collection<Block> blocks) {
         ESPChunk schunk = new ESPChunk(chunk.getPos().x, chunk.getPos().z);
         if (schunk.shouldBeDeleted()) return schunk;
 
diff --git a/src/main/java/meteordevelopment/meteorclient/utils/network/Http.java b/src/main/java/meteordevelopment/meteorclient/utils/network/Http.java
index f74b7b04f5..95e8fd13b4 100644
--- a/src/main/java/meteordevelopment/meteorclient/utils/network/Http.java
+++ b/src/main/java/meteordevelopment/meteorclient/utils/network/Http.java
@@ -8,6 +8,7 @@
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import meteordevelopment.meteorclient.utils.other.JsonDateDeserializer;
+import net.minecraft.util.Util;
 
 import javax.annotation.Nullable;
 import java.io.IOException;
@@ -29,7 +30,9 @@ public class Http {
     public static final int FORBIDDEN = 403;
     public static final int NOT_FOUND = 404;
 
-    private static final HttpClient CLIENT = HttpClient.newHttpClient();
+    private static final HttpClient CLIENT = HttpClient.newBuilder()
+        .executor(Util.getDownloadWorkerExecutor())
+        .build();
 
     private static final Gson GSON = new GsonBuilder()
         .registerTypeAdapter(Date.class, new JsonDateDeserializer())