diff --git a/src/main/java/baritone/behavior/MineBehavior.java b/src/main/java/baritone/behavior/MineBehavior.java
index db73185e..3d6b215b 100644
--- a/src/main/java/baritone/behavior/MineBehavior.java
+++ b/src/main/java/baritone/behavior/MineBehavior.java
@@ -89,7 +89,7 @@ public final class MineBehavior extends Behavior implements IMineBehavior, Helpe
     }
 
     private void updateGoal() {
-        if (mining == null) {
+        if (mining == null || world() == null || player() == null) {
             return;
         }
         List<BlockPos> locs = knownOreLocations;
@@ -124,7 +124,7 @@ public final class MineBehavior extends Behavior implements IMineBehavior, Helpe
     }
 
     private void rescan() {
-        if (mining == null) {
+        if (mining == null || world() == null || player() == null) {
             return;
         }
         if (Baritone.settings().legitMine.get()) {