diff --git a/src/Network/Resources.cpp b/src/Network/Resources.cpp
index 8dbb2ec..876c6f1 100644
--- a/src/Network/Resources.cpp
+++ b/src/Network/Resources.cpp
@@ -382,7 +382,7 @@ struct ModInfo {
             }
         } catch (const std::exception& e) {
             debug(std::string("Failed to receive mod list: ") + e.what());
-            warn("Failed to receive new mod list format! This server may be outdated, but everything should still work as expected.");
+            debug("Failed to receive new mod list format! This server may be outdated, but everything should still work as expected.");
         }
         return std::make_pair(success, modInfos);
     }
@@ -392,6 +392,52 @@ struct ModInfo {
     std::string HashAlgorithm;
 };
 
+nlohmann::json modUsage = {};
+
+void UpdateModUsage(const std::string& fileName) {
+    try {
+        fs::path usageFile = fs::path(CachingDirectory) / "mods.json";
+
+        if (!fs::exists(usageFile)) {
+            if (std::ofstream file(usageFile); !file.is_open()) {
+                error("Failed to create mods.json");
+                return;
+            } else {
+                file.close();
+            }
+        }
+
+        std::fstream file(usageFile, std::ios::in | std::ios::out);
+        if (!file.is_open()) {
+            error("Failed to open or create mods.json");
+            return;
+        }
+
+        if (modUsage.empty()) {
+            auto Size = fs::file_size(fs::path(CachingDirectory) / "mods.json");
+            std::string modsJson(Size, 0);
+            file.read(&modsJson[0], Size);
+
+            if (!modsJson.empty()) {
+                auto parsedModJson = nlohmann::json::parse(modsJson, nullptr, false);
+
+                if (parsedModJson.is_object())
+                    modUsage = parsedModJson;
+            }
+        }
+
+        modUsage[fileName] = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
+
+        file.clear();
+        file.seekp(0, std::ios::beg);
+        file << modUsage.dump();
+        file.close();
+    } catch (std::exception& e) {
+        error("Failed to update mods.json: " + std::string(e.what()));
+    }
+}
+
+
 void NewSyncResources(SOCKET Sock, const std::string& Mods, const std::vector<ModInfo> ModInfos) {
     if (ModInfos.empty()) {
         CoreSend("L");
@@ -451,6 +497,42 @@ void NewSyncResources(SOCKET Sock, const std::string& Mods, const std::vector<Mo
 
                 fs::copy_file(PathToSaveTo, tmp_name, fs::copy_options::overwrite_existing);
                 fs::rename(tmp_name, name);
+                UpdateModUsage(FileName);
+            } catch (std::exception& e) {
+                error("Failed copy to the mods folder! " + std::string(e.what()));
+                Terminate = true;
+                continue;
+            }
+            WaitForConfirm();
+            continue;
+        } else if (auto OldCachedPath = fs::path(CachingDirectory) / std::filesystem::path(ModInfoIter->FileName).filename();
+                   fs::exists(OldCachedPath) && GetSha256HashReallyFast(OldCachedPath.string()) == ModInfoIter->Hash) {
+            debug("Mod '" + FileName + "' found in old cache, copying it to the new cache");
+            std::this_thread::sleep_for(std::chrono::milliseconds(50));
+            try {
+                fs::copy_file(OldCachedPath, PathToSaveTo, fs::copy_options::overwrite_existing);
+
+                if (!fs::exists(GetGamePath() + "mods/multiplayer")) {
+                    fs::create_directories(GetGamePath() + "mods/multiplayer");
+                }
+
+                auto modname = ModInfoIter->FileName;
+
+#if defined(__linux__)
+                // Linux version of the game doesnt support uppercase letters in mod names
+                for (char& c : modname) {
+                    c = ::tolower(c);
+                }
+#endif
+
+                debug("Mod name: " + modname);
+                auto name = std::filesystem::path(GetGamePath()) / "mods/multiplayer" / modname;
+                std::string tmp_name = name.string();
+                tmp_name += ".tmp";
+
+                fs::copy_file(PathToSaveTo, tmp_name, fs::copy_options::overwrite_existing);
+                fs::rename(tmp_name, name);
+                UpdateModUsage(FileName);
             } catch (std::exception& e) {
                 error("Failed copy to the mods folder! " + std::string(e.what()));
                 Terminate = true;
@@ -505,6 +587,7 @@ void NewSyncResources(SOCKET Sock, const std::string& Mods, const std::vector<Mo
 #endif
 
             fs::copy_file(PathToSaveTo, std::filesystem::path(GetGamePath()) / "mods/multiplayer" / FName, fs::copy_options::overwrite_existing);
+            UpdateModUsage(FName);
         }
         WaitForConfirm();
         ++ModNo;
@@ -606,6 +689,7 @@ void SyncResources(SOCKET Sock) {
                     auto tmp_name = name + ".tmp";
                     fs::copy_file(PathToSaveTo, tmp_name, fs::copy_options::overwrite_existing);
                     fs::rename(tmp_name, name);
+                    UpdateModUsage(modname);
                 } catch (std::exception& e) {
                     error("Failed copy to the mods folder! " + std::string(e.what()));
                     Terminate = true;
@@ -661,6 +745,7 @@ void SyncResources(SOCKET Sock) {
 #endif
 
             fs::copy_file(PathToSaveTo, GetGamePath() + "mods/multiplayer" + FName, fs::copy_options::overwrite_existing);
+            UpdateModUsage(FN->substr(pos));
         }
         WaitForConfirm();
     }