sort of working Minestom implementation

platforms/region/build.gradle.kts

@@ -1,4 +1,3 @@
-import com.dfsek.terra.configureCommon
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 
 plugins {
@@ -14,6 +13,11 @@ repositories {
     maven { url = uri("https://jitpack.io/") }
 }
 
+java {
+    sourceCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_11
+}
+
 dependencies {
     "shadedApi"(project(":common"))
     "shadedImplementation"("com.github.Querz:NBT:5.2") // Standalone NBT API