diff --git a/HMCLCore/build.gradle.kts b/HMCLCore/build.gradle.kts
index 284e3d7d7e..f962419170 100644
--- a/HMCLCore/build.gradle.kts
+++ b/HMCLCore/build.gradle.kts
@@ -16,7 +16,7 @@ dependencies {
     api(libs.kala.compress.tar)
     api(libs.simple.png.javafx)
     api(libs.gson)
-    api(libs.toml)
+    api(libs.tomlj)
     api(libs.xz)
     api(libs.lz4)
     api(libs.fx.gson)
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/modinfo/ForgeNewModMetadata.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/modinfo/ForgeNewModMetadata.java
index 5e14f90262..c321e3d3a2 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/modinfo/ForgeNewModMetadata.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/modinfo/ForgeNewModMetadata.java
@@ -24,7 +24,6 @@
 import com.google.gson.JsonParseException;
 import com.google.gson.JsonPrimitive;
 import com.google.gson.annotations.JsonAdapter;
-import com.moandjiezana.toml.Toml;
 import kala.compress.archivers.zip.ZipArchiveEntry;
 import org.jackhuang.hmcl.mod.LocalModFile;
 import org.jackhuang.hmcl.mod.ModLoaderType;
@@ -35,6 +34,10 @@
 import org.jackhuang.hmcl.util.gson.Validation;
 import org.jackhuang.hmcl.util.io.CompressingUtils;
 import org.jackhuang.hmcl.util.tree.ZipFileTree;
+import org.tomlj.Toml;
+import org.tomlj.TomlArray;
+import org.tomlj.TomlParseResult;
+import org.tomlj.TomlTable;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -42,8 +45,8 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.ArrayList;
-import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.StringJoiner;
 import java.util.jar.Attributes;
 import java.util.jar.Manifest;
@@ -208,10 +211,15 @@ private static LocalModFile fromFile0(
         ZipArchiveEntry modToml = tree.getEntry(tomlPath);
         if (modToml == null)
             throw new IOException("File " + modFile + " is not a Forge 1.13+ or NeoForge mod.");
-        Toml toml = new Toml().read(tree.readTextEntry(modToml));
-        ForgeNewModMetadata metadata = toml.to(ForgeNewModMetadata.class);
+        TomlParseResult tomlParseResult = Toml.parse(tree.readTextEntry(modToml));
+        if (tomlParseResult.hasErrors()) {
+            var ioException = new IOException("Mod " + modFile + " `%s` is malformed..".formatted(modToml.getName()));
+            tomlParseResult.errors().forEach(ioException::addSuppressed);
+            throw ioException;
+        }
+        ForgeNewModMetadata metadata = JsonUtils.GSON.fromJson(tomlParseResult.toJson(), ForgeNewModMetadata.class);
         if (metadata == null || metadata.getMods().isEmpty())
-            throw new IOException("Mod " + modFile + " `mods.toml` is malformed..");
+            throw new IOException("Mod " + modFile + " `%s` is malformed..".formatted(modToml.getName()));
         Mod mod = metadata.getMods().get(0);
         ZipArchiveEntry manifestMF = tree.getEntry("META-INF/MANIFEST.MF");
         String jarVersion = "";
@@ -224,7 +232,7 @@ private static LocalModFile fromFile0(
             }
         }
 
-        ModLoaderType type = analyzeLoader(toml, mod.getModId(), modLoaderType);
+        ModLoaderType type = analyzeLoader(tomlParseResult, mod.getModId(), modLoaderType);
 
         return new LocalModFile(modManager, modManager.getLocalMod(mod.getModId(), type), modFile, mod.getDisplayName(), new LocalModFile.Description(mod.getDescription()),
                 mod.getAuthors(), jarVersion == null ? mod.getVersion() : mod.getVersion().replace("${file.jarVersion}", jarVersion), "",
@@ -293,23 +301,32 @@ private static LocalModFile fromEmbeddedMod(ModManager modManager, Path modFile,
         throw new IOException();
     }
 
-    private static ModLoaderType analyzeLoader(Toml toml, String modID, ModLoaderType loader) throws IOException {
-        List<HashMap<String, Object>> dependencies = null;
+    private static ModLoaderType analyzeLoader(TomlParseResult toml, String modID, ModLoaderType loader) throws IOException {
+        List<Map<String, Object>> dependencies = null;
         try {
-            dependencies = toml.getList("dependencies." + modID);
+            TomlArray tomlArray = toml.getArray("dependencies." + modID);
+            if (tomlArray != null) {
+                dependencies = tomlArray.toList().stream().map( o -> ((TomlTable) o).toMap()).toList();
+            }
         } catch (ClassCastException ignored) { // https://github.com/HMCL-dev/HMCL/issues/5068
         }
 
         if (dependencies == null) {
             try {
-                dependencies = toml.getList("dependencies"); // ??? I have no idea why some of the Forge mods use [[dependencies]]
+                TomlArray tomlArray = toml.getArray("dependencies"); // ??? I have no idea why some of the Forge mods use [[dependencies]]
+                if (tomlArray != null) {
+                    dependencies = tomlArray.toList().stream().map( o -> ((TomlTable) o).toMap()).toList();
+                }
             } catch (ClassCastException e) {
                 try {
-                    Toml table = toml.getTable("dependencies");
+                    TomlTable table = toml.getTable("dependencies");
                     if (table == null)
                         return loader;
 
-                    dependencies = table.getList(modID);
+                    TomlArray tomlArray = table.getArray(modID);
+                    if (tomlArray != null) {
+                        dependencies = tomlArray.toList().stream().map( o -> ((TomlTable) o).toMap()).toList();
+                    }
                 } catch (Throwable ignored) {
                 }
             }
@@ -321,7 +338,7 @@ private static ModLoaderType analyzeLoader(Toml toml, String modID, ModLoaderTyp
 
         ModLoaderType result = null;
         loop:
-        for (HashMap<String, Object> dependency : dependencies) {
+        for (Map<String, Object> dependency : dependencies) {
             switch ((String) dependency.get("modId")) {
                 case "forge":
                     result = ModLoaderType.FORGE;
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 1ca4ce29f0..427efa9266 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -4,7 +4,7 @@ jetbrains-annotations = "26.1.0"
 kala-compress = "1.27.1-3"
 simple-png-javafx = "0.3.0"
 gson = "2.13.2"
-toml4j = "0.7.2"
+tomlj = "1.1.1"
 xz = "1.11"
 lz4 = "1.10.4.1"
 fx-gson = "5.0.0"
@@ -36,7 +36,7 @@ kala-compress-zip = { module = "org.glavo.kala:kala-compress-archivers-zip", ver
 kala-compress-tar = { module = "org.glavo.kala:kala-compress-archivers-tar", version.ref = "kala-compress" }
 simple-png-javafx = { module = "org.glavo:simple-png-javafx", version.ref = "simple-png-javafx" }
 gson = { module = "com.google.code.gson:gson", version.ref = "gson" }
-toml = { module = "com.moandjiezana.toml:toml4j", version.ref = "toml4j" }
+tomlj = { module = "org.tomlj:tomlj", version.ref = "tomlj" }
 xz = { module = "org.tukaani:xz", version.ref = "xz" }
 lz4 = { module = "org.glavo:lz4-java", version.ref = "lz4" }
 fx-gson = { module = "org.hildan.fxgson:fx-gson", version.ref = "fx-gson" }