Keep a text file named mod_versions.txt inside your mods folder listing the original version number. For example:
alliemodforge1122.jar= Original: AllieMod_v1.2.3
Use this template: [Author][ModCore][Loader][Version].jar file name alliemodforge1122jar better
Result: alliemodforge1122.jar
Even with the correct file, version 1.12.2 can be finicky. Here is how to fix the most common errors associated with AllieModForge1122.jar. Keep a text file named mod_versions
Spaces are the enemy. Many operating systems and Java environments misinterpret spaces. Never use allie mod forge 11 22.jar. Instead, use underscores or simply concatenate: alliemodforge1122.jar.
Because this is not a well-known mod:
| Action | How |
|--------|-----|
| Virus scan | Upload to VirusTotal.com – check for detections |
| Open with 7-Zip | Look for suspicious .class files or weird directory names |
| Check source | Where did you get it? If not from CurseForge/Modrinth, be cautious |
| Run in isolated environment | Use an offline test world first |
🔴 Red flags:
Do you have 50 mods to rename manually? No thanks. Here are tools to automate better naming.