replaced BlockPlacementHelper in BuildBattle with blocks-and-stuff placement rules

build.gradle

@@ -11,6 +11,7 @@ version '1.0-SNAPSHOT'
 
 repositories {
     mavenCentral()
+    maven { url = 'https://mvn.everbuild.org/public' }
 }
 
 java {
@@ -38,6 +39,9 @@ dependencies {
 
     //PvP
     implementation 'io.github.togar2:MinestomPvP:2026.05.30-26.1.1'
+
+    //Block placement
+    implementation 'org.everbuild.blocksandstuff:blocksandstuff-blocks:1.10.2-SNAPSHOT'
 }
 
 tasks {