diff --git a/anvil-loader/src/main/java/mc/world/anvil/AnvilChunkProvider.java b/anvil-loader/src/main/java/mc/world/anvil/AnvilChunkProvider.java
index d3fafc3..e9ac399 100644
--- a/anvil-loader/src/main/java/mc/world/anvil/AnvilChunkProvider.java
+++ b/anvil-loader/src/main/java/mc/world/anvil/AnvilChunkProvider.java
@@ -7,6 +7,7 @@ import mc.core.world.chunk.Chunk;
 import mc.core.world.chunk.ChunkProvider;
 import org.springframework.stereotype.Component;
 
+import java.io.File;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -20,7 +21,7 @@ public class AnvilChunkProvider implements ChunkProvider {
 
     public AnvilChunkProvider(String mapPath) {
         Path pathMap = Paths.get(mapPath);
-        if (Files.exists(pathMap)) {
+        if (pathMap.toFile().exists()) {
             log.info("Use Anvil map from \"{}\"", pathMap);
             this.setRegionManager(new RegionManager(pathMap.resolve("region")));
         } else {
diff --git a/anvil-loader/src/main/java/mc/world/anvil/RegionManager.java b/anvil-loader/src/main/java/mc/world/anvil/RegionManager.java
index b0cdb50..45545c4 100644
--- a/anvil-loader/src/main/java/mc/world/anvil/RegionManager.java
+++ b/anvil-loader/src/main/java/mc/world/anvil/RegionManager.java
@@ -32,7 +32,7 @@ public class RegionManager {
             return regions.get(xz);
         } else {
             Path regionFilePath = regionFilesPath.resolve("r." + x + "." + z + ".mca");
-            if (Files.exists(regionFilePath)) {
+            if (regionFilePath.toFile().exists()) {
                 try {
                     Region region = new Region(regionFilePath.toFile());
                     regions.put(xz, region);
diff --git a/core/src/main/java/mc/core/Main.java b/core/src/main/java/mc/core/Main.java
index 19dcbb4..2ab8ac9 100644
--- a/core/src/main/java/mc/core/Main.java
+++ b/core/src/main/java/mc/core/Main.java
@@ -7,6 +7,7 @@ import org.apache.commons.io.IOUtils;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.support.FileSystemXmlApplicationContext;
 
+import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.nio.file.Files;
@@ -17,7 +18,7 @@ public class Main {
     private static ApplicationContext createContext() {
         final String springXml = System.getProperty("springConfig", "./spring.xml");
 
-        if (!Files.exists(Paths.get(springXml))) {
+        if (!(new File(springXml)).exists()) {
             log.info("File \"{}\" not found. Get default config.", springXml);
             try (FileOutputStream fos = new FileOutputStream(springXml)) {
                 IOUtils.copy(Main.class.getResourceAsStream("/spring.xml"), fos);