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Source-checkedWorld generation

Meow Anti-Xray

by Meowmiao · for Minecraft

🛡️ Server-side AntiXray & ore obfuscation for Fabric/NeoForge. 💎 Hides unexposed ores from X-ray clients. 🚀 No client install. Minecraft 26.1–26.3.

5.3KDownloads
26d agoLast updated
MITLicense
Fabric · NeoForgeLoaders
Add to my serverDownload from Modrinth

About Meow Anti-Xray

From Modrinth

🛡️ Server-side AntiXray & ore obfuscation for Fabric/NeoForge. 💎 Hides unexposed ores from X-ray clients. 🚀 No client install. Minecraft 26.1–26.3.

🛡️ Meow Anti-Xray

💎 Hide unexposed ores before chunk data reaches X-ray clients.

🚀 Install it on the server only - players need no client mod.

🛡️ Prevent ore-location leaks without false-positive punishments - no behavior scoring or player accusations.

🚀 Quick Start

  1. 📥 Download the latest release for Fabric or NeoForge.
  2. 📁 Put the jar in the server's mods directory and start the server.
  3. ✅ Run /antixray validate, then /antixray status to confirm protection is active.

⚙️ Configuration is generated at config/meowantixray.yml. The defaults provide Paper-style engine mode 2 protection; per-dimension settings control hidden blocks, replacements, height ranges, permissions, and async capacity.

🛡️ Prevention, Not Player Profiling

  • 📦 Before delivery: chunk packets are rewritten before they reach the player.
  • 👁️ Client view only: unexposed ores look like ordinary blocks until the terrain is mined or changed; server world data remains untouched.
  • ⚖️ No player profiling: protection does not score mining behavior or label players as cheaters.

✨ Highlights

  • 🚀 Server-side only: vanilla and modded clients join normally.
  • 🔌 Dual loader: one anti-xray core for Fabric and NeoForge dedicated servers.
  • 🌍 Per-dimension control: configure the Overworld, Nether, End, and custom dimensions separately.
  • ✅ Safe reloads: /antixray validate checks changes before atomic /antixray reload; invalid changes keep the last-known-good protection active.
  • ⛏️ Accurate reveals: mining, block-breaking starts, explosions, and nearby changes reveal real blocks.
  • ⚡ Bounded async work: /antixray profile exposes rewrite pressure and timing.
  • 🔐 Admin controls: optional permission bypass and asynchronous Modrinth update checks.

🌐 Compatibility

| Minecraft | Release line | Fabric | NeoForge | | --- | --- | --- | --- | | 26.3 | 1.7.0 | ✅ | ✅ | | 26.2 | 1.7.0 | ✅ | ✅ | | 26.1-26.1.2 | 1.7.0 | ✅ | ✅ |

All 1.7.0 builds require Java 25. Choose the file matching both Minecraft and loader.

  • 🧵 Fabric: Loader >=0.19.5; Fabric API must match Minecraft (26.3: >=0.161.0+26.3; 26.2: >=0.158.0+26.2; 26.1.x: >=0.144.0+26.1).
  • 🔥 NeoForge: use the matching Minecraft line (26.3: >=26.3.0.16-beta; 26.2: >=26.2.0.69; 26.1.x: >=26.1.0.19-beta).

📈 Performance Evidence

🧪 Repeated 8-client, 90-second samples: Fabric averaged 427.17 chunks/s, NeoForge averaged 390.07 chunks/s, and both recorded 0 client errors. Read the full pressure matrix.

🧰 Commands

/antixray status
/antixray config
/antixray validate
/antixray reload
/antixray profile
/antixray debug <world> <x> <y> <z>
/antixray inspect <world> <x> <y> <z>

🔗 Support and Links

❤️ If the project saves your server administration time, you can support continued maintenance through PayPal or Afdian.

简体中文介绍 / Chinese

🛡️ Meow Anti-Xray

💎 在矿透客户端看见之前隐藏未暴露矿物。

🚀 只安装在 Fabric 或 NeoForge 服务端，玩家无需客户端模组。

🛡️ 隐藏矿物位置，不误判处罚玩家：不做行为评分，不指控玩家作弊。

🚀 三步安装

  1. 📥 下载最新版本，选择 Fabric 或 NeoForge。
  2. 📁 把 jar 放入服务端 mods 目录，然后启动服务器。
  3. ✅ 执行 /antixray validate，再用 /antixray status 确认保护已启用。

⚙️ 配置文件位于 config/meowantixray.yml。默认即提供 Paper 风格的 engine mode 2 保护；也可按维度调整隐藏方块、替换方块、高度范围、权限和异步容量。

🛡️ 事前防护，而不是行为画像

  • 📦 发送之前：区块数据在到达玩家前就会被重写。
  • 👁️ 只改客户端视图：未暴露矿物显示为普通方块，挖掘或地形变化时再正常显露；服务端世界数据不变。
  • ⚖️ 不做玩家画像：不根据挖矿行为评分，也不给玩家贴作弊标签。

✨ 主要能力

  • 🚀 纯服务端：原版和模组客户端都能正常加入。
  • 🔌 双 Loader：Fabric 与 NeoForge 专用服务器共用同一套反矿透核心。
  • 🌍 分维度配置：主世界、下界、末地和自定义维度可分别调整。
  • ✅ 安全重载：/antixray validate 先预检，再用 /antixray reload 原子应用；无效修改不会覆盖最后一次有效保护。
  • ⛏️ 准确显露：挖掘、开始破坏、爆炸和邻近变化后会刷新真实方块。
  • ⚡ 有界异步：通过 /antixray profile 查看区块重写压力与耗时。
  • 🔐 管理员控制：支持可选权限绕过和异步 Modrinth 更新检查。

🌐 版本兼容

| Minecraft | 维护线 | Fabric | NeoForge | | --- | --- | --- | --- | | 26.3 | 1.7.0 | ✅ | ✅ | | 26.2 | 1.7.0 | ✅ | ✅ | | 26.1-26.1.2 | 1.7.0 | ✅ | ✅ |

所有 1.7.0 构建均要求 Java 25。请同时按 Minecraft 版本与 loader 选择文件。

  • 🧵 Fabric：Loader >=0.19.5；Fabric API 必须匹配 Minecraft（26.3：>=0.161.0+26.3；26.2：>=0.158.0+26.2；26.1.x：>=0.144.0+26.1）。
  • 🔥 NeoForge：选择匹配 Minecraft 的版本（26.3：>=26.3.0.16-beta；26.2：>=26.2.0.69；26.1.x：>=26.1.0.19-beta）。

📈 性能验证

🧪 8 客户端、90 秒重复样本：Fabric 平均 427.17 chunks/s，NeoForge 平均 390.07 chunks/s，两者客户端错误均为 0。查看完整压力矩阵。

🧰 常用命令

/antixray status
/antixray config
/antixray validate
/antixray reload
/antixray profile
/antixray debug <world> <x> <y> <z>
/antixray inspect <world> <x> <y> <z>

🔗 支持与链接

❤️ 如果本项目减少了你的服务器管理工作，可以通过 PayPal 或爱发电支持后续维护。

Highlights

From source data

Game versions

Supports 5 Minecraft versions, the newest being 26.3.

Loaders

Runs on Fabric and NeoForge.

Footprint

Rated a light load on a server.

Meow Anti-Xray on Nxeon

From our catalogue
One-click install
Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
Server side
Required on the server
Server type needed
Fabric, NeoForge
Server load
light
Smallest plan we suggest
Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
1.7.0+mc26.1.x.neoforge, released 2026-10-10

Game versions by loader

LoaderGame versionsNewest
Fabric26.1 to 26.3 (5 versions)26.3
NeoForge26.1 to 26.3 (5 versions)26.3

From 9 recorded builds of Meow Anti-Xray.

Recent builds

BuildReleasedGame versionsLoaders
1.7.0+mc26.1.x.neoforge2026-10-1026.1 to 26.1.2 (3 versions)NeoForge
1.7.0+mc26.1.x.fabric2026-10-1026.1 to 26.1.2 (3 versions)Fabric
1.7.0+mc26.2.neoforge2026-10-1026.2NeoForge
1.7.0+mc26.2.fabric2026-10-1026.2Fabric
1.7.0+mc26.3.neoforge2026-09-2426.3NeoForge
1.7.0+mc26.3.fabric2026-09-2426.3Fabric

Dependencies

  • Required: modrinth project P7dR8mSH (modrinth, not in our catalogue)

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run Meow Anti-Xray on a Minecraft server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

World generation

Changes or adds to how new terrain, biomes and structures are created.

Runs on your server

From source side support

Modrinth lists Meow Anti-Xray as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
FabricNeoForge
Runs on
Serverrequired on the server
Game versions
26.3 and 4 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-10-10Open ↗
  • ✓AuthorMeowmiao, as published on Modrinth
  • ✓LicenseMITFree

Meow Anti-Xray, answered

Generated from the mod’s own source data.

Do my players need to install Meow Anti-Xray?

Modrinth lists Meow Anti-Xray as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Fabric and NeoForge.

Is it free?

Yes. Meow Anti-Xray is free to download from Modrinth. Its license is MIT.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Meow Anti-Xray on a Minecraft server.

Deploy in about a minute from $4.99 a month, then add Meow Anti-Xray in one click.

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