diff --git a/src/main/java/de/ellpeck/naturesaura/InternalHooks.java b/src/main/java/de/ellpeck/naturesaura/InternalHooks.java
index a020bad5..90d7ba01 100644
--- a/src/main/java/de/ellpeck/naturesaura/InternalHooks.java
+++ b/src/main/java/de/ellpeck/naturesaura/InternalHooks.java
@@ -109,20 +109,20 @@ public class InternalHooks implements NaturesAuraAPI.IInternalHooks {
 
     @Override
     public void getAuraSpotsInArea(Level level, BlockPos pos, int radius, BiConsumer<BlockPos, Integer> consumer) {
-        Helper.getAuraChunksWithSpotsInArea(level, pos, radius, chunk -> chunk.getSpotsInArea(pos, radius, consumer));
+        Helper.getAuraChunksWithSpotsInArea(level, pos, radius, chunk -> chunk.getSpots(pos, radius, consumer));
     }
 
     @Override
     public int getSpotAmountInArea(Level level, BlockPos pos, int radius) {
         var result = new MutableInt();
-        this.getAuraSpotsInArea(level, pos, radius, (blockpos, drainSpot) -> result.increment());
+        Helper.getAuraChunksWithSpotsInArea(level, pos, radius, chunk -> result.add(chunk.getAuraAndSpotAmount(pos, radius).getRight()));
         return result.intValue();
     }
 
     @Override
     public int getAuraInArea(Level level, BlockPos pos, int radius) {
         var result = new MutableInt(IAuraChunk.DEFAULT_AURA);
-        this.getAuraSpotsInArea(level, pos, radius, (blockPos, drainSpot) -> result.add(drainSpot));
+        Helper.getAuraChunksWithSpotsInArea(level, pos, radius, chunk -> result.add(chunk.getAuraAndSpotAmount(pos, radius).getLeft()));
         return result.intValue();
     }
 
@@ -130,9 +130,10 @@ public class InternalHooks implements NaturesAuraAPI.IInternalHooks {
     public Pair<Integer, Integer> getAuraAndSpotAmountInArea(Level level, BlockPos pos, int radius) {
         var spots = new MutableInt();
         var aura = new MutableInt(IAuraChunk.DEFAULT_AURA);
-        this.getAuraSpotsInArea(level, pos, radius, (blockPos, drainSpot) -> {
-            aura.add(drainSpot);
-            spots.increment();
+        Helper.getAuraChunksWithSpotsInArea(level, pos, radius, chunk -> {
+            var auraAndSpots = chunk.getAuraAndSpotAmount(pos, radius);
+            aura.add(auraAndSpots.getLeft());
+            spots.add(auraAndSpots.getRight());
         });
         return Pair.of(aura.intValue(), spots.intValue());
     }
diff --git a/src/main/java/de/ellpeck/naturesaura/chunk/AuraChunk.java b/src/main/java/de/ellpeck/naturesaura/chunk/AuraChunk.java
index 47a6329d..036197b3 100644
--- a/src/main/java/de/ellpeck/naturesaura/chunk/AuraChunk.java
+++ b/src/main/java/de/ellpeck/naturesaura/chunk/AuraChunk.java
@@ -1,5 +1,7 @@
 package de.ellpeck.naturesaura.chunk;
 
+import com.google.common.collect.HashBasedTable;
+import com.google.common.collect.Table;
 import de.ellpeck.naturesaura.api.NaturesAuraAPI;
 import de.ellpeck.naturesaura.api.aura.chunk.IAuraChunk;
 import de.ellpeck.naturesaura.api.aura.chunk.IDrainSpotEffect;
@@ -18,6 +20,7 @@ import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.chunk.LevelChunk;
 import org.apache.commons.lang3.mutable.MutableInt;
+import org.apache.commons.lang3.tuple.Pair;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -30,6 +33,7 @@ public class AuraChunk implements IAuraChunk {
     private final LevelChunk chunk;
     private final IAuraType type;
     private final Map<BlockPos, MutableInt> drainSpots = new ConcurrentHashMap<>();
+    private final Table<BlockPos, Integer, Pair<Integer, Integer>> auraAndSpotAmountCache = HashBasedTable.create();
     private final List<IDrainSpotEffect> effects = new ArrayList<>();
     private boolean needsSync;
 
@@ -138,6 +142,7 @@ public class AuraChunk implements IAuraChunk {
     public void markDirty() {
         this.chunk.setUnsaved(true);
         this.needsSync = true;
+        this.auraAndSpotAmountCache.clear();
         this.addOrRemoveAsActive();
     }
 
@@ -165,7 +170,7 @@ public class AuraChunk implements IAuraChunk {
         return new PacketAuraChunk(pos.x, pos.z, this.drainSpots);
     }
 
-    public void getSpotsInArea(BlockPos pos, int radius, BiConsumer<BlockPos, Integer> consumer) {
+    public void getSpots(BlockPos pos, int radius, BiConsumer<BlockPos, Integer> consumer) {
         for (var entry : this.drainSpots.entrySet()) {
             var drainPos = entry.getKey();
             if (drainPos.distSqr(pos) <= radius * radius) {
@@ -174,6 +179,21 @@ public class AuraChunk implements IAuraChunk {
         }
     }
 
+    public Pair<Integer, Integer> getAuraAndSpotAmount(BlockPos pos, int radius) {
+        var ret = this.auraAndSpotAmountCache.get(pos, radius);
+        if (ret == null) {
+            var aura = new MutableInt();
+            var spots = new MutableInt();
+            this.getSpots(pos, radius, (p, i) -> {
+                aura.add(i);
+                spots.increment();
+            });
+            ret = Pair.of(aura.intValue(), spots.intValue());
+            this.auraAndSpotAmountCache.put(pos, radius, ret);
+        }
+        return ret;
+    }
+
     public void getActiveEffectIcons(Player player, Map<ResourceLocation, Tuple<ItemStack, Boolean>> icons) {
         for (var effect : this.effects) {
             var alreadyThere = icons.get(effect.getName());
diff --git a/src/main/java/de/ellpeck/naturesaura/misc/LevelData.java b/src/main/java/de/ellpeck/naturesaura/misc/LevelData.java
index c86a6af0..0b603a3c 100644
--- a/src/main/java/de/ellpeck/naturesaura/misc/LevelData.java
+++ b/src/main/java/de/ellpeck/naturesaura/misc/LevelData.java
@@ -1,7 +1,9 @@
 package de.ellpeck.naturesaura.misc;
 
 import com.google.common.collect.ArrayListMultimap;
+import com.google.common.collect.HashBasedTable;
 import com.google.common.collect.ListMultimap;
+import com.google.common.collect.Table;
 import de.ellpeck.naturesaura.Helper;
 import de.ellpeck.naturesaura.api.NaturesAuraAPI;
 import de.ellpeck.naturesaura.api.misc.ILevelData;
@@ -21,6 +23,7 @@ import net.minecraft.util.Tuple;
 import net.minecraft.world.phys.Vec3;
 import net.minecraftforge.common.capabilities.Capability;
 import net.minecraftforge.common.util.LazyOptional;
+import org.apache.commons.lang3.tuple.Pair;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -30,6 +33,7 @@ public class LevelData implements ILevelData {
 
     public final ListMultimap<ResourceLocation, Tuple<Vec3, Integer>> effectPowders = ArrayListMultimap.create();
     public final Long2ObjectOpenHashMap<AuraChunk> auraChunksWithSpots = new Long2ObjectOpenHashMap<>();
+    public final Table<BlockPos, Integer, Pair<Integer, Integer>> auraAndSpotAmountCache = HashBasedTable.create();
     public final List<BlockPos> recentlyConvertedMossStones = new ArrayList<>();
     public final Set<BlockEntitySpawnLamp> spawnLamps = new HashSet<>();
     private final Map<String, ItemStackHandlerNA> enderStorages = new HashMap<>();