diff --git a/lophine-server/src/main/java/fun/bm/lophine/config/modules/function/ReplayAPIConfig.java b/lophine-server/src/main/java/fun/bm/lophine/config/modules/function/ReplayAPIConfig.java
new file mode 100644
index 0000000..09e90a6
--- /dev/null
+++ b/lophine-server/src/main/java/fun/bm/lophine/config/modules/function/ReplayAPIConfig.java
@@ -0,0 +1,34 @@
+package fun.bm.lophine.config.modules.function;
+
+import com.electronwill.nightconfig.core.file.CommentedFileConfig;
+import fun.bm.lophine.utils.RandomProfilePool;
+import me.earthme.luminol.config.IConfigModule;
+import me.earthme.luminol.config.flags.ConfigClassInfo;
+import me.earthme.luminol.config.flags.ConfigInfo;
+import me.earthme.luminol.config.flags.HotReloadUnsupported;
+import me.earthme.luminol.enums.EnumConfigCategory;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Set;
+
+@ConfigClassInfo(category = EnumConfigCategory.FUNCTION, name = "replay-api")
+public class ReplayAPIConfig implements IConfigModule {
+    @HotReloadUnsupported
+    @ConfigInfo(name = "enable-cache")
+    public static boolean enableCache = true;
+
+    @HotReloadUnsupported
+    @ConfigInfo(name = "cache-photographer-time", comments = """
+            Time to cache photographer profile(in seconds)""")
+    public static int cachePhotographerTime = 3600;
+
+    @HotReloadUnsupported
+    @ConfigInfo(name = "cache-photographer-size", comments = """
+            Maximum size of cache photographer profile""")
+    public static int cachePhotographerSize = 100;
+
+    @Override
+    public void onLoaded(CommentedFileConfig configInstance, @Nullable Set<Exception> e) {
+        RandomProfilePool.init();
+    }
+}
diff --git a/lophine-server/src/main/java/fun/bm/lophine/utils/RandomProfilePool.java b/lophine-server/src/main/java/fun/bm/lophine/utils/RandomProfilePool.java
new file mode 100644
index 0000000..f9e4ab4
--- /dev/null
+++ b/lophine-server/src/main/java/fun/bm/lophine/utils/RandomProfilePool.java
@@ -0,0 +1,59 @@
+package fun.bm.lophine.utils;
+
+import com.google.common.cache.Cache;
+import com.google.common.cache.CacheBuilder;
+import com.mojang.authlib.GameProfile;
+import fun.bm.lophine.config.modules.function.ReplayAPIConfig;
+
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+public class RandomProfilePool {
+    private static int lastUsedId = 0;
+    private static final Object lock = new Object();
+    private static Cache<Integer, GameProfile> cache;
+    private static final Object lockCache = new Object();
+
+    public static void init() {
+        if (ReplayAPIConfig.enableCache) {
+            cache = CacheBuilder.newBuilder()
+                    .maximumSize(ReplayAPIConfig.cachePhotographerSize)
+                    .expireAfterWrite(ReplayAPIConfig.cachePhotographerTime, TimeUnit.SECONDS)
+                    .build();
+        }
+    }
+
+    public static GameProfile getRandomProfile(String id) {
+        if (ReplayAPIConfig.enableCache) {
+            synchronized (lockCache) {
+                for (Map.Entry<Integer, GameProfile> entry : cache.asMap().entrySet()) {
+                    int key = entry.getKey();
+                    cache.invalidate(key);
+                    GameProfile gp = entry.getValue();
+                    return new GameProfile(gp.id(), id, gp.properties());
+                }
+            }
+        }
+        return new GameProfile(UUID.randomUUID(), id);
+    }
+
+    public static void putProfile(GameProfile profile) {
+        if (ReplayAPIConfig.enableCache) {
+            synchronized (lockCache) {
+                cache.put(getNextId(), profile);
+            }
+        }
+    }
+
+    private static int getNextId() {
+        synchronized (lock) {
+            int newId = lastUsedId + 1;
+            while (cache.getIfPresent(newId) != null) {
+                newId++;
+            }
+            lastUsedId = newId;
+            return newId;
+        }
+    }
+}
diff --git a/lophine-server/src/main/java/org/leavesmc/leaves/replay/ServerPhotographer.java b/lophine-server/src/main/java/org/leavesmc/leaves/replay/ServerPhotographer.java
index 9dd2a7b..93766b6 100644
--- a/lophine-server/src/main/java/org/leavesmc/leaves/replay/ServerPhotographer.java
+++ b/lophine-server/src/main/java/org/leavesmc/leaves/replay/ServerPhotographer.java
@@ -19,6 +19,7 @@ package org.leavesmc.leaves.replay;
 
 import ca.spottedleaf.moonrise.common.util.TickThread;
 import com.mojang.authlib.GameProfile;
+import fun.bm.lophine.utils.RandomProfilePool;
 import io.papermc.paper.threadedregions.RegionizedServer;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.level.ClientInformation;
@@ -38,6 +39,7 @@ import org.leavesmc.leaves.entity.photographer.Photographer;
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
+import java.util.Objects;
 import java.util.UUID;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CopyOnWriteArrayList;
@@ -70,7 +72,7 @@ public class ServerPhotographer extends ServerPlayer {
         MinecraftServer server = MinecraftServer.getServer();
 
         ServerLevel world = ((CraftWorld) state.loc.getWorld()).getHandle();
-        GameProfile profile = new GameProfile(UUID.randomUUID(), state.id);
+        GameProfile profile = RandomProfilePool.getRandomProfile(state.id); // Lophine - add cache
 
         ServerPhotographer photographer = new ServerPhotographer(server, world, profile);
         photographer.absSnapTo(state.loc.x(), state.loc.y(), state.loc.z(), state.loc.getYaw(), state.loc.getPitch());
@@ -165,6 +167,7 @@ public class ServerPhotographer extends ServerPlayer {
         photographers.remove(this);
 
         MinecraftServer.getServer().getPlayerList().removePhotographer(this);
+        RandomProfilePool.putProfile(this.gameProfile); // Lophine - add cache
         if (!recorder.isSaved()) {
             CompletableFuture<Void> future = recorder.saveRecording(saveFile, save);
             if (!async) {