Fixes

src/main/java/com/volmit/iris/core/IrisSettings.java

@@ -33,11 +33,12 @@ import java.io.IOException;
 @Data
 public class IrisSettings {
     public static transient IrisSettings settings;
-    private IrisSettingsConcurrency concurrency = new IrisSettingsConcurrency();
     private IrisSettingsGeneral general = new IrisSettingsGeneral();
     private IrisSettingsGUI gui = new IrisSettingsGUI();
     private IrisSettingsGenerator generator = new IrisSettingsGenerator();
+    private IrisSettingsConcurrency concurrency = new IrisSettingsConcurrency();
     private IrisSettingsStudio studio = new IrisSettingsStudio();
+    private IrisSettingsPerformance performance = new IrisSettingsPerformance();
 
     public static int getThreadCount(int c) {
         return switch (c) {
@@ -50,7 +51,12 @@ public class IrisSettings {
     @Data
     public static class IrisSettingsConcurrency {
         public int parallelism = -1;
-        public int parallaxEvictionMS = 10000;
+    }
+
+    @Data
+    public static class IrisSettingsPerformance {
+        public int mantleKeepAliveSeconds = 60;
+        public int cacheSize = 131072;
     }
 
     @Data

src/main/java/com/volmit/iris/engine/IrisComplex.java

@@ -20,6 +20,7 @@ package com.volmit.iris.engine;
 
 import com.google.common.util.concurrent.AtomicDouble;
 import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
 import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.engine.data.cache.Cache;
 import com.volmit.iris.engine.framework.Engine;
@@ -92,7 +93,7 @@ public class IrisComplex implements DataProvider {
     }
 
     public IrisComplex(Engine engine, boolean simple) {
-        int cacheSize = 131072;
+        int cacheSize = IrisSettings.get().getPerformance().getCacheSize();
         IrisBiome emptyBiome = new IrisBiome();
         UUID focusUUID = UUID.nameUUIDFromBytes("focus".getBytes());
         this.rng = new RNG(engine.getSeedManager().getComplex());

src/main/java/com/volmit/iris/engine/IrisEngine.java

@@ -121,7 +121,7 @@ public class IrisEngine implements Engine {
         bud = new AtomicInteger(0);
         buds = new AtomicInteger(0);
         metrics = new EngineMetrics(32);
-        cleanLatch = new ChronoLatch(Math.max(10000, IrisSettings.get().getConcurrency().getParallaxEvictionMS()));
+        cleanLatch = new ChronoLatch(10000);
         generatedLast = new AtomicInteger(0);
         perSecond = new AtomicDouble(0);
         perSecondLatch = new ChronoLatch(1000, false);

src/main/java/com/volmit/iris/engine/mantle/EngineMantle.java

@@ -19,6 +19,7 @@
 package com.volmit.iris.engine.mantle;
 
 import com.volmit.iris.Iris;
+import com.volmit.iris.core.IrisSettings;
 import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.engine.IrisComplex;
 import com.volmit.iris.engine.framework.Engine;
@@ -47,6 +48,7 @@ import org.bukkit.block.TileState;
 import org.bukkit.block.data.BlockData;
 
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 import java.util.function.Consumer;
 
 // TODO: MOVE PLACER OUT OF MATTER INTO ITS OWN THING
@@ -180,7 +182,7 @@ public interface EngineMantle extends IObjectPlacer {
     }
 
     default void trim() {
-        getMantle().trim(60000);
+        getMantle().trim(TimeUnit.SECONDS.toMillis(IrisSettings.get().getPerformance().getMantleKeepAliveSeconds()));
     }
 
     default MultiBurst burst() {