20w19a update

gradle.properties

@@ -1,12 +1,12 @@
 # Done to increase the memory available to gradle.
 org.gradle.jvmargs=-Xmx1G
 
-minecraft_version=1.15.2
-yarn_mappings=1.15.2+build.15
+minecraft_version=20w19a
+yarn_mappings=20w19a+build.6
 loader_version=0.8.2+build.194
 
 #Fabric api
-fabric_version=0.5.1+build.294-1.15
+fabric_version=0.10.7+build.344-1.16
 
 # Mod Properties
 mod_version = 1.2.0-1.15

src/main/java/net/szum123321/textile_backup/commands/CleanupCommand.java

@@ -21,8 +21,8 @@ package net.szum123321.textile_backup.commands;
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
 import net.minecraft.server.command.CommandManager;
 import net.minecraft.server.command.ServerCommandSource;
-import net.minecraft.world.dimension.DimensionType;
 import net.szum123321.textile_backup.core.BackupHelper;
+import net.szum123321.textile_backup.core.Utilities;
 
 public class CleanupCommand {
     public static LiteralArgumentBuilder<ServerCommandSource> register(){
@@ -31,7 +31,8 @@ public class CleanupCommand {
     }
 
     private static int execute(ServerCommandSource source){
-        BackupHelper.executeFileLimit(source, source.getMinecraftServer().getWorld(DimensionType.OVERWORLD).getLevelProperties().getLevelName());
+
+        BackupHelper.executeFileLimit(source, Utilities.getLevelName(source.getMinecraftServer()));
 
         return 1;
     }

src/main/java/net/szum123321/textile_backup/core/MakeBackupThread.java

@@ -18,6 +18,7 @@
 
 package net.szum123321.textile_backup.core;
 
+import net.minecraft.class_5218;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.command.ServerCommandSource;
 import net.minecraft.world.dimension.DimensionType;
@@ -25,6 +26,7 @@ import net.szum123321.textile_backup.TextileBackup;
 import net.szum123321.textile_backup.core.compressors.GenericTarCompressor;
 import net.szum123321.textile_backup.core.compressors.ParallelBZip2Compressor;
 import net.szum123321.textile_backup.core.compressors.ParallelZipCompressor;
+import net.szum123321.textile_backup.mixin.MinecraftServerSessionAccessor;
 import org.anarres.parallelgzip.ParallelGZIPOutputStream;
 import org.apache.commons.compress.compressors.xz.XZCompressorOutputStream;
 import org.at4j.comp.bzip2.BZip2OutputStream;
@@ -46,13 +48,12 @@ public class MakeBackupThread implements Runnable {
 
     @Override
     public void run() {
-        File world = server
-                .getWorld(DimensionType.OVERWORLD)
-                .getSaveHandler()
-                .getWorldDir();
+        File world = ((MinecraftServerSessionAccessor)server)
+                .getSession()
+                .getDirectory(class_5218.field_24188).toFile();
 
         File outFile = BackupHelper
-                .getBackupRootPath(server.getWorld(DimensionType.OVERWORLD).getLevelProperties().getLevelName())
+                .getBackupRootPath(Utilities.getLevelName(server))
                 .toPath()
                 .resolve(getFileName())
                 .toFile();
@@ -89,7 +90,7 @@ public class MakeBackupThread implements Runnable {
                 break;
         }
 
-        BackupHelper.executeFileLimit(ctx, server.getWorld(DimensionType.OVERWORLD).getLevelProperties().getLevelName());
+        BackupHelper.executeFileLimit(ctx, Utilities.getLevelName(server));
 
 		Utilities.log("Done!", ctx);
     }

src/main/java/net/szum123321/textile_backup/core/Utilities.java

@@ -1,13 +1,22 @@
 package net.szum123321.textile_backup.core;
 
+import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.command.ServerCommandSource;
+import net.minecraft.server.dedicated.DedicatedServer;
+import net.minecraft.server.dedicated.MinecraftDedicatedServer;
+import net.minecraft.server.integrated.IntegratedServer;
 import net.minecraft.text.LiteralText;
 import net.szum123321.textile_backup.TextileBackup;
+import net.szum123321.textile_backup.mixin.MinecraftServerSessionAccessor;
 
 import java.nio.file.Path;
 import java.time.format.DateTimeFormatter;
 
 public class Utilities {
+	public static String getLevelName(MinecraftServer server) {
+		return 	((MinecraftServerSessionAccessor)server).getSession().readLevelProperties().getLevelName();
+	}
+
 	public static boolean isWindows(){
 		String os = System.getProperty("os.name");
 		return os.toLowerCase().startsWith("win");

src/main/java/net/szum123321/textile_backup/mixin/MinecraftServerSessionAccessor.java

@@ -0,0 +1,12 @@
+package net.szum123321.textile_backup.mixin;
+
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.world.level.storage.LevelStorage;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.gen.Accessor;
+
+@Mixin(MinecraftServer.class)
+public interface MinecraftServerSessionAccessor {
+	@Accessor
+	LevelStorage.Session getSession();
+}

src/main/resources/textile_backup.mixins.json

@@ -3,7 +3,8 @@
   "package": "net.szum123321.textile_backup.mixin",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
-    "MinecraftServerMixin"
+    "MinecraftServerMixin",
+    "MinecraftServerSessionAccessor"
   ],
   "client": [
   ],