1 files changed, 43 insertions, 0 deletions
diff --git a/src/main/java/gregtech/mixin/TargetedMod.java b/src/main/java/gregtech/mixin/TargetedMod.java
new file mode 100644
index 0000000000..0f402d1947
--- /dev/null
+++ b/src/main/java/gregtech/mixin/TargetedMod.java
@@ -0,0 +1,43 @@
+package gregtech.mixin;
+
+import java.nio.file.Path;
+
+import com.google.common.io.Files;
+
+public enum TargetedMod {
+
+    VANILLA("Minecraft", "unused", true),
+
+    ;
+
+    public final String modName;
+    public final String jarNamePrefixLowercase;
+    public final boolean loadInDevelopment;
+
+    TargetedMod(String modName, String jarNamePrefix, boolean loadInDevelopment) {
+        this.modName = modName;
+        this.jarNamePrefixLowercase = jarNamePrefix.toLowerCase();
+        this.loadInDevelopment = loadInDevelopment;
+    }
+
+    @SuppressWarnings("UnstableApiUsage")
+    public boolean isMatchingJar(Path path) {
+        final String pathString = path.toString();
+        final String nameLowerCase = Files.getNameWithoutExtension(pathString)
+            .toLowerCase();
+        final String fileExtension = Files.getFileExtension(pathString);
+
+        return nameLowerCase.startsWith(jarNamePrefixLowercase) && "jar".equals(fileExtension);
+    }
+
+    @Override
+    public String toString() {
+        return "TargetedMod{" + "modName='"
+            + modName
+            + '\''
+            + ", jarNamePrefixLowercase='"
+            + jarNamePrefixLowercase
+            + '\''
+            + '}';
+    }
+}