EventAntiXray
by Hysocs
EventAntiXray helps server administrators spot players who may be using X-ray cheats by counting how many valuable blocks each player breaks.
What it does
The mod watches block breaks on a Fabric server and keeps a count of valuable blocks per player inside a configurable time window, for example ten diamonds in thirty minutes. It never cancels an action, sends packets or changes block visibility, so players notice no difference in play.
When a player crosses a threshold, the mod sends an initial in-game alert to staff, then follows up with further alerts while the suspicious behavior continues, marked with a special prefix. Optional MySQL integration records blocks players place so that ores they placed themselves are not flagged. The server runs on E-Utils, Fabric API and Fabric Language Kotlin, which are all required.
The mod is server-side only, so players join without installing it. It is released under the GNU Lesser General Public License v3.0 only and is open source, with source code published. Files target 1.21.1 only, with 1.0.5 as the latest build from 2025-12-09.
Key features
Observational detection
Block breaks are monitored in the background without interfering with gameplay or changing what players see.
Time-window analysis
Valuable blocks broken within a set period are counted per player, and each block type can be watched separately.
Progressive alerts
A first alert is followed by repeated notices while suspicious activity continues, so staff can track the pattern.
Configurable thresholds and messages
Thresholds, time windows, alert text and sounds can be set per block and adjusted in the config file.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 3
How it compares
Borukva Inventory Backup is server-side only and is open source under the GNU Lesser General Public License v3.0 only, with files for 1.21 – 1.21.10, so it targets a different job than EventAntiXray. ACView is client-side only, released under the MIT License and covers 1.21.1 – 1.21.11, so it runs on the player's side. DeepTrace is server-side only, released under the MIT License and targets 1.21.1, which is not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| EventAntiXray | Fabric | 1.21.1 | Server-side only | 2025-12-09 |
| Borukva Inventory Backup | Fabric | 1.21 – 1.21.10 | Server-side only | 2025-12-04 |
| ACView | Fabric | 1.21.1 – 1.21.11 | Client-side only | 2026-02-02 |
| DeepTrace | Fabric | 1.21.1 | Server-side only | 2026-03-21 |
Questions
Does EventAntiXray need Fabric API?
Does the server need to be the only place it is installed?
Can it avoid flagging players who place ores themselves?
In the catalog
EventAntiXray is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 32,366 mods support Minecraft 1.21.1.
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What the author says
EventAntiXray is a lightweight, purely observational Fabric mod for server administrators who want to detect potential X-ray cheating without impacting server performance or gameplay. It intelligently tracks player mining activity for valuable blocks and discreetly alerts staff when it detects suspicious patterns…
Official listing
- Modrinth page
- modrinth.com/mod/eventantixray
- Owner
- Hysocs
- Published
- 2025-03-12
- Updated on Modrinth
- 2025-12-09
- Facts verified
- 2026-10-15