mods wont load without supported binary

src/lists/PackCell.cpp

@@ -102,6 +102,8 @@ bool PackCell::init(PackInfo* packInfo) {
     this->addChild(m_infoContainer);
     this->setContentSize(CCSize{m_bg->getScaledContentWidth(), m_bg->getScaledContentHeight()});
     m_infoContainer->setContentSize(this->getScaledContentSize());
+
+    return true;
 }
 
 void PackCell::onEnable(CCObject*) {

src/lists/PackSelectList.cpp

@@ -147,7 +147,11 @@ void PackSelectList::onRestartGame(CCObject*) {
                 }
 
                 for (auto file : fs::directory_iterator(modsDir)) {
-                    fs::copy(file.path(), geode::dirs::getModsDir());
+                    if (ModUtils::isModCompatible(file.path())) {
+                        fs::copy(file.path(), geode::dirs::getModsDir());
+                    } else {
+                        log::info("Mod not compatible: {}", file.path().stem().string());
+                    }
                 }
             }
             geode::utils::game::restart();

src/lists/PackSelectList.h

@@ -6,6 +6,7 @@ using namespace geode::prelude;
 #include <filesystem>
 #include "utils/PackInfo.h"
 #include "utils/ziputils.h"
+#include "utils/ModUtils.h"
 #include "PackCell.h"
 using namespace geode::prelude;
 namespace fs = std::filesystem;

src/utils/ModUtils.cpp

@@ -0,0 +1,21 @@
+#include "ModUtils.h"
+
+bool ModUtils::isModCompatible(std::string modPath) {
+    Zip* zip = new Zip("");
+    auto filenames = zip->getAllFileNames(modPath);
+
+    std::vector<std::string>::iterator it;
+    #ifdef _WIN32
+        it = std::find(filenames.begin(), filenames.end(), ".dll");
+    #elif defined(__APPLE__)
+        it = std::find(filenames.begin(), filenames.end(), ".dylib");
+    #elif defined(__ANDROID__)
+        it = std::find(filenames.begin(), filenames.end(). ".so");
+    #endif
+
+    if (it != filenames.end()) {
+        return true;
+    } else {
+        return false;
+    }
+}

src/utils/ModUtils.h

@@ -0,0 +1,9 @@
+#pragma once
+
+#include <Geode/Geode.hpp>
+#include "ziputils.h"
+
+class ModUtils {
+public:
+    static bool isModCompatible(std::string modPath);
+};

src/utils/ziputils.cpp

@@ -61,4 +61,20 @@ std::string Zip::unzipFileIntoString(std::string archiveName, std::string filena
     auto str = std::string((char*)buf);
     free(buf);
     return str;
+}
+
+std::vector<std::string> Zip::getAllFileNames(std::string archiveName) {
+    struct zip_t* zip = zip_open(archiveName.c_str(), 0, 'r');
+    int i, n = zip_entries_total(zip);
+    std::vector<std::string> filenames;
+    for (i = 0; i < n; i++) {
+        zip_entry_openbyindex(zip, i);
+        {
+            filenames.push_back(std::string(zip_entry_name(zip)));
+        }
+        zip_entry_close(zip);
+    }
+    zip_close(zip);
+
+    return filenames;
 }

src/utils/ziputils.h

@@ -19,6 +19,7 @@ class Zip {
 
     void unzipIntoFolder(std::string filename, std::string dest);
     std::string unzipFileIntoString(std::string archiveName, std::string filename);
+    std::vector<std::string> getAllFileNames(std::string archiveName);
 
     zip_t* m_zip;
 };