
HardProof
HardProof let's you check whether you have cheated on selected world or not. Very useful while trying to convince your friends that your world is pure survival
Screenshots


About this Mod
HardProof 'em!
This mod let's you check for inappropriate activity on your selected minecraft world, its mainly purpose is to show your friends that you've never cheated on some worlds if they dont trust you enough.
- Here are some more specified details:
- Mod checks for:
- Open to lan cheats
- op privilages
- gamemode other than 0
- restoring a world after dying via backups (useful while playing hardcore) [beta]
- cheat clients [feature not yet fully implemented; may not work in most cases]
> Performance: [tested on i7-9750H and gtx 1660ti]
| FPS [Avg] | With HardProof | Without HardProof |
|---|---|---|
| Fabric | 53 | 54 |
| Fabric + sodium | 98 | 100 |
| Fabric + performium modpack* | 130 | 130 |
*Performium is a great modpack that optimizes your game made by KasaiSora
Available Versions
How to Install HardProof on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.8).
Install Mod
Open the mod browser in the dashboard and search for "HardProof". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.8, 1.21.7, 1.21.6 (+1 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
HardProof server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.8). You can switch loaders with one click in the panel.
Is HardProof compatible with fabric?
HardProof officially supports fabric for Minecraft 1.21.8, 1.21.7, 1.21.6. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with HardProof – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if HardProof consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install HardProof with just one click on your server.