OPVXMINECRAFT MOD SUITE
Free. Undetected. No paywalls. Three mods — one install. OPSEC is required or you will be banned.
$ opvx-install --suite full
[INFO] Loading OPVX mod suite...
[INFO] Checking OPSEC status... REQUIRED ✓
[INFO] Loading OPVX Client mod...
[INFO] Loading Fabric API dependency...
[SUCCESS] All mods loaded. You are undetected on Donut SMP.
[WARN] Do NOT skip OPSEC — instant ban risk.
Get The
Mods.
Install order matters. Always install OPSEC first, then OPVX Client, then Fabric API. All three go in your .minecraft/mods/ folder.
OPSEC
REQUIRED — NO SKIP
OPSEC is the mandatory security layer for OPVX. Without it, you WILL be detected and banned on Donut SMP. Install this first, no exceptions.
- Prevents detection on Donut SMP
- Must be installed FIRST
- Skipping = instant ban
- Free forever
OPVX Client
THE MOD
The OPVX Client mod itself. This is the core mod that gives you all the advantages. Fully free, no subscriptions, no hidden fees.
- Core OPVX functionality
- Fully free, no paywall
- Requires OPSEC + Fabric API
- Donut SMP compatible
Fabric API
DEPENDENCY
Fabric API is required for Minecraft to load the mods correctly. Without it the game will not run. Download and install alongside the other mods.
- Required for mod loading
- Fabric loader dependency
- Must be in mods folder
- Official Fabric project
CRITICAL: OPSEC IS NOT OPTIONAL
If you skip OPSEC and join Donut SMP, you will be banned. OPSEC must be installed and active before launching the game. There is no way to appeal a detection ban.
Built Different.
Stays Hidden.
Most mods get you banned within a week. OPVX was built from the ground up with Donut SMP's detection systems in mind.
Fully Undetected
OPVX has been tested extensively on Donut SMP. With OPSEC active, the mod suite passes all server-side checks.
Zero Cost
No subscription, no one-time purchase, no Patreon tier. OPVX is and will always be completely free.
Instant Download
Files hosted directly on GitHub. No account required, no email, no waiting. Click and download.
OPSEC Protection
The required OPSEC layer encrypts your mod activity and prevents server-side detection scripts from flagging you.
$ opvx --status
[OK] Detection bypass: ENABLED
[OK] OPSEC layer: ACTIVE
[OK] License: FREE
All files hosted on GitHub. Inspect the code yourself before installing anything.
VIEW_REPOSetup in
5 Steps.
INSTALL_FABRIC_LOADER
Download and run the Fabric Loader installer for your Minecraft version. This is separate from Fabric API — it is the mod loader itself.
fabric.io/use → Download Installer → Run → Select versionADD_OPSEC_FIRST
ADD_OPVX_CLIENT
ADD_FABRIC_API
LAUNCH_FABRIC_PROFILE
$ ls .minecraft/mods/
○ opsec.jar
○ opvx-client.jar
○ fabric-api.jar
$ minecraft --profile fabric
[WAITING] Complete all steps...
COMMON_QUESTIONS
⚠ DO NOT SKIP OPSEC — PERMANENT BAN RISK
This is not a suggestion. Donut SMP has active anti-cheat that will detect OPVX without the OPSEC layer. If you are banned, you cannot appeal. Install OPSEC. Every. Single. Time.
OPSEC is the detection bypass layer. Donut SMP runs server-side checks that can identify unauthorized mods. Without OPSEC active, those checks will flag OPVX and result in an immediate ban. There is no way to appeal a detection ban. OPSEC must be in your mods folder before you launch.
Yes. OPVX is completely free. No subscription, no one-time purchase, no Patreon, no Discord nitro requirement. Download the files from GitHub directly.
Check the GitHub repository for the current supported version. The Fabric API version must match your Minecraft version. Always download the latest release from the repo.
When OPVX updates, always re-download all three files together. An outdated OPSEC against a newer server detection system may not provide full protection.
OPVX was specifically tested and tuned for Donut SMP. It may work on other servers but we make no guarantees. Always use OPSEC regardless of server.
All three .jar files go in your .minecraft/mods/ folder. On Windows: %appdata%/.minecraft/mods/ — On Mac: ~/Library/Application Support/minecraft/mods/