diff --git a/src/main/java/baritone/process/MineProcess.java b/src/main/java/baritone/process/MineProcess.java
index 1e138290..01a460d4 100644
--- a/src/main/java/baritone/process/MineProcess.java
+++ b/src/main/java/baritone/process/MineProcess.java
@@ -114,7 +114,7 @@ public final class MineProcess extends BaritoneProcessHelper implements IMinePro
                 .filter(pos -> !(BlockStateInterface.get(ctx, pos).getBlock() instanceof BlockAir)) // after breaking a block, it takes mineGoalUpdateInterval ticks for it to actually update this list =(
                 .min(Comparator.comparingDouble(ctx.player()::getDistanceSq));
         baritone.getInputOverrideHandler().clearAllKeys();
-        if (shaft.isPresent()) {
+        if (shaft.isPresent() && ctx.player().onGround) {
             BlockPos pos = shaft.get();
             IBlockState state = baritone.bsi.get0(pos);
             if (!MovementHelper.avoidBreaking(baritone.bsi, pos.getX(), pos.getY(), pos.getZ(), state)) {