diff --git a/src/main/java/baritone/cache/CachedWorld.java b/src/main/java/baritone/cache/CachedWorld.java
index db626aca7..cb05360b5 100644
--- a/src/main/java/baritone/cache/CachedWorld.java
+++ b/src/main/java/baritone/cache/CachedWorld.java
@@ -142,7 +142,11 @@ public final class CachedWorld implements ICachedWorld, Helper {
     public final void save() {
         if (!Baritone.settings().chunkCaching.get()) {
             System.out.println("Not saving to disk; chunk caching is disabled.");
-            allRegions().forEach(CachedRegion::removeExpired); // even if we aren't saving to disk, still delete expired old chunks from RAM
+            allRegions().forEach(region -> {
+                if (region != null) {
+                    region.removeExpired();
+                }
+            }); // even if we aren't saving to disk, still delete expired old chunks from RAM
             return;
         }
         long start = System.nanoTime() / 1000000L;