Frequency
Frequency: A focused, free anti-cheat project for legacy 1.8.8 Spigot servers. Ranked #55 of 57 in Minecraft Anti-Cheat Plugins by our editors (4.8/10); pricing: Free plan; best for legacy 1.8.8 Spigot servers.
At a glance
- Editor score4.8 / 10
- PricingFree plan
- Best forLegacy 1.8.8 Spigot servers
- Free planYes
- Paid fromFree
- Server platformsSpigot
- Facts checked22 Sep 2026
Where it wins
- Free and open-source for learning and experimentation
- Covers packet, rotation, post, and position checks
- Includes alert, ban, and broadcast handling
Where it doesn't
- Verified compatibility is limited to Spigot 1.8.8
- Detection coverage is narrower than broader anti-cheat systems
- Not recommended for commercial production servers
Our verdict on Frequency
Frequency is an open-source Minecraft server anticheat system from ElevatedDev, aimed primarily at newcomers learning anticheat development and operators running legacy Spigot servers. It is self-hosted and built as a Maven project against Spigot 1.8.8, making it a focused option for solo developers and small server projects. Its free, open-source model also makes the code available for learning and experimentation rather than positioning the product as a commercial production solution.
The project’s main strength is its compact set of server-side building blocks. Frequency includes packet-handler injection, player data management, processor management, and player exemption handling. Its detection layer covers packet, rotation, post, and position checks. For response workflows, it provides alert and violation handling alongside ban and broadcast handling. That combination gives a developer a defined foundation for studying how detection and enforcement components fit together, while keeping the scope centered on a small group of check types.
Compatibility and intended use are the key boundaries. The published project is tied to Spigot 1.8.8, so it fits servers that deliberately remain on that legacy version rather than operators seeking broader Minecraft-version coverage. Its detection scope is also narrow, and the project is not recommended for commercial production servers. Choose Frequency when free, open-source code and a learning-oriented implementation matter most on a 1.8.8 Spigot server. Choose an alternative when a production-focused deployment, wider version support, or broader detection coverage is the priority.
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Frequency pricing
Frequency fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Server platforms | Spigot |
| Minecraft versions | 1.8.8 |
| Detection coverage | packet, rotation, post, position |
| Enforcement actions | alerts, bans, broadcasts |
| Licensed servers | Not verified |
| Replay analysis | Not verified |
| Deployment | Self-hosted |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 22 Sep 2026 |
Alternatives to Frequency
- IntaveA wide-coverage anti-cheat plugin with free core detection and usage-based paid tiers.9.2
- GrimACA broad-version, self-hosted anticheat with extensive checks and configurable enforcement.9.1
- Windfall Anti-CheatFree, wide-version protection with 52 checks and configurable enforcement.9.0
See all Frequency alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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