add setting to disable block generators

CommonCore/SQL/src/de/steamwar/sql/GameModeConfig.java

@@ -467,6 +467,13 @@ public final class GameModeConfig<M, W> {
          */
         public final boolean DisableIceForm;
 
+        /**
+         * Disable block generators such as cobblestone, stone, obsidian and basalt
+         *
+         * @implSpec {@code false} by default
+         */
+        public final boolean DisableBlockGenerators;
+
         /**
          * Allow leaving the arena area as spectator
          *
@@ -498,6 +505,7 @@ public final class GameModeConfig<M, W> {
             GroundWalkable = loader.getBoolean("GroundWalkable", true);
             DisableSnowMelt = loader.getBoolean("DisableSnowMelt", false);
             DisableIceForm = loader.getBoolean("DisableIceForm", false);
+            DisableBlockGenerators = loader.getBoolean("DisableBlockGenerators", false);
             Leaveable = loader.getBoolean("Leaveable", false);
             AllowMissiles = loader.getBoolean("AllowMissiles", !EnterStages.isEmpty());
             NoFloor = loader.getBoolean("NoFloor", false);

FightSystem/FightSystem_Core/src/config.yml

@@ -48,6 +48,10 @@ Arena:
   GroundWalkable: true # defaults to true if missing
   # Disable snow and ice melting
   DisableSnowMelt: false # defaults to false if missing
+  # Disable ice forming
+  DisableIceForm: false # defaults to false if missing
+  # Disable cobblestone, stone, obsidian and basalt generators
+  DisableBlockGenerators: false # defaults to false if missing
   # Allow leaving the arena area as spectator
   Leaveable: false # defaults to false if missing
   # Allow missiles to fly to the enemy and not stop at the schem border.

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/listener/BlockFormListener.java

@@ -27,17 +27,37 @@ import org.bukkit.Material;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.BlockFormEvent;
+import java.util.EnumSet;
+import java.util.Set;
 
 @Linked
 public class BlockFormListener implements Listener {
 
+    private static final Set<Material> GENERATOR_BLOCKS = EnumSet.of(
+            Material.COBBLESTONE,
+            Material.STONE,
+            Material.OBSIDIAN,
+            Material.BASALT
+    );
+
     public BlockFormListener() {
-        new StateDependentListener(Config.GameModeConfig.Arena.DisableIceForm, FightState.All, this);
+        boolean enabled = Config.GameModeConfig.Arena.DisableIceForm
+                || Config.GameModeConfig.Arena.DisableBlockGenerators;
+        new StateDependentListener(enabled,
+                Config.GameModeConfig.Arena.DisableIceForm ? FightState.All : FightState.Running,
+                this);
     }
 
     @EventHandler
     public void onBlockForm(BlockFormEvent event) {
-        if (Config.ArenaRegion.inRegion(event.getBlock()) && event.getNewState().getType() == Material.ICE) {
+        if (!Config.ArenaRegion.inRegion(event.getBlock())) return;
+
+        Material material = event.getNewState().getType();
+        if (Config.GameModeConfig.Arena.DisableIceForm && material == Material.ICE) {
+            event.setCancelled(true);
+        } else if (Config.GameModeConfig.Arena.DisableBlockGenerators
+                && FightState.infight()
+                && GENERATOR_BLOCKS.contains(material)) {
             event.setCancelled(true);
         }
     }