Update to 1.20

build.gradle

@@ -38,8 +38,8 @@ version ''
 
 compileJava.options.encoding = 'UTF-8'
 
-sourceCompatibility = 1.8
-targetCompatibility = 1.8
+sourceCompatibility = 11
+targetCompatibility = 11
 
 mainClassName = ''
 
@@ -73,9 +73,9 @@ dependencies {
     annotationProcessor 'org.projectlombok:lombok:1.18.22'
     testAnnotationProcessor 'org.projectlombok:lombok:1.18.22'
 
-    compileOnly 'org.spigotmc:spigot-api:1.19-R0.1-SNAPSHOT'
+    compileOnly 'org.spigotmc:spigot-api:1.20-R0.1-SNAPSHOT'
 
-    compileOnly swdep("Spigot-1.19")
+    compileOnly swdep("Spigot-1.20")
     compileOnly swdep("WorldEdit-1.15")
     compileOnly swdep("SpigotCore")
 }

src/de/steamwar/misslewars/FightWorld.java

@@ -26,7 +26,7 @@ import net.minecraft.world.level.chunk.Chunk;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.WorldCreator;
-import org.bukkit.craftbukkit.v1_19_R2.CraftWorld;
+import org.bukkit.craftbukkit.v1_20_R1.CraftWorld;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.EntityType;
 import org.bukkit.entity.Player;