TruthfulAC
TruthfulAC is a free, open-source anti-cheat project for self-hosted Minecraft servers.
What TruthfulAC is
TruthfulAC is a free, open-source anti-cheat project for self-hosted Minecraft servers. It describes itself as a multi-version tool with movement and combat checks; its listed coverage also includes world and block activity, packets, and Bedrock-player behavior. The maker says it catches air jumps, flight, and most speed hacks. Folia is listed as a server platform, though Folia compatibility is marked beta. The Maven project declares Paper API 1.21.1, Spigot API 26.1, and PacketEvents Spigot 2.11.2 as provided dependencies, plus FoliaLib and bStats Bukkit as compile dependencies. Its compiler release is Java 21. The current version is 0.9. The maker says the project began in 2019, was abandoned in 2021, and was revisited in late 2025; updates are not pushed daily because of a slow work schedule. Most importantly, the maker warns that the current engine produces many false flags and does not recommend using this version. The repository links to Discord for support.
Good
- Free and open source.
- Coverage includes movement, combat, packets, and blocks.
- Folia is listed as a server platform.
- Discord support is linked.
Watch out
- Maker warns the current version produces many false flags.
- Maker does not recommend using the current version.
- Folia compatibility is beta.
- Updates are not pushed daily.
Who it suits
TruthfulAC may interest self-hosted Minecraft server operators looking for an open-source anti-cheat project. Its current false-flag warning makes it a poor fit for operators seeking a version recommended for use.
Verdict
TruthfulAC lists broad detection coverage, but its maker's warning about false flags is central to evaluating it. The maker does not recommend using the current version.
Plans and prices
From TruthfulAC's own pricing page, checked 11 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | Open source |
The facts
Each one read from TruthfulAC's own pages, with the date it was checked.
What it does
- Detection
- The maker says it catches air jump, flight, and most speed hacks.checked 11 Oct 2026
- Intended users
- The repository describes TruthfulAC as competing with Intave and Grim anti-cheats.checked 11 Oct 2026
- Known limitation
- The maker says the engine produces many false flags and does not recommend using its current version.checked 11 Oct 2026
- Origin
- The maker says TruthfulAC was originally made in 2019, abandoned in 2021, and revisited in late 2025.checked 11 Oct 2026
- Other dependencies
- The project declares FoliaLib and bStats Bukkit as compile dependencies.checked 11 Oct 2026
- Packet library
- The project declares PacketEvents Spigot 2.11.2 as a provided dependency.checked 11 Oct 2026
- Product
- TruthfulAC is an open-source anti-cheat project described as free.checked 11 Oct 2026
- Purpose
- The project describes itself as a multi-version anti-cheat with movement and combat checks.checked 11 Oct 2026
- Runtime requirement
- The Maven configuration sets Java 21 as the compiler release.checked 11 Oct 2026
- Security
- The repository page shows a Security and quality section with zero findings.checked 11 Oct 2026
- Server APIs
- The Maven project declares Paper API 1.21.1 and Spigot API 26.1 as provided dependencies.checked 11 Oct 2026
- Status
- The maker describes the current version as 0.9 and says their work schedule is slow, with updates not being pushed daily.checked 11 Oct 2026
- Support
- The repository README links to a Discord server.checked 11 Oct 2026
