08-client-server Cursor ruleA
08-client-server from guguzea/mc-ai-coding-assistant-tool is a Cursor rule: instructions the Cursor agent follows in that repo.
mdr add guguzea/mc-ai-coding-assistant-tool/fabric/1.14.4/.cursor/rules/08-client-server.mdc@git:20260827.8ccbbc4Pins git:20260827.8ccbbc4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- Cursor rule
- Repository
- guguzea/mc-ai-coding-assistant-tool
- Path
fabric/1.14.4/.cursor/rules/08-client-server.mdc- Versions recorded
- 3
- Latest version
- git:20260827.8ccbbc4, committed Aug 27, 2026
- First version recorded
- Jul 11, 2026
- Size
- 4,659 bytes
- Repository stars
- 135
- License
- a license file GitHub does not identify
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 08 — 客户端 / 服务端分离
> 适用版本：Fabric 1.14.4
---
## 约束
### 核心原则
- Fabric 使用 `EnvType`（`CLIENT` / `SERVER`）区分运行环境
- 客户端专用代码必须放在 `ClientModInitializer` 中
- 服务端代码在 `ModInitializer.onInitialize()` 中
- **禁止**在共享代码中直接引用客户端类
- 使用 `@Environment(EnvType.CLIENT)` 注解标记客户端方法
---
## Decision Flow
### Decision: 选择运行环境判断方式
```
IF 判断当前环境是否为客户端
→ FabricLoader.getInstance().getEnvironmentType() == EnvType.CLIENT
→ World.isClient（Yarn 字段；[yarn 1.14.4 World.mapping](https://github.com/FabricMC/yarn/blob/1.14.4/mappings/net/minecraft/world/World.mapping)）。不要用 MCP/Forge 的 `isRemote`
IF 需要在客户端执行初始化
→ 在 ClientModInitializer.onInitializeClient() 中执行
IF 需要在服务端执行初始化
→ 在 ModInitializer.onInitialize() 中执行（排除客户端）
IF 需要共享初始化的回调
→ 使用 mixin 或事件系统，在两端都执行
```
---
## 入口点分离
```java
// 服务端 + 共享逻辑
public class ExampleMod implements ModInitializer {
@Override
public void onInitialize() {
// 服务端逻辑和共享逻辑
Registry.register(Registry.ITEM, new Identifier(MOD_ID, "my_item"), myItem);
}
}
// 客户端专用逻辑
public class ExampleModClient implements ClientModInitializer {
@Override
public void onInitializeClient() {
// 仅客户端执行的代码
…Read the whole file at its exact version.
How to install
mdr add guguzea/mc-ai-coding-assistant-tool/fabric/1.14.4/.cursor/rules/08-client-server.mdc@sha256:770bda490cc8c43eThe line at the top of this page pins the label git:20260827.8ccbbc4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_64ryqprpamtgo7qu)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jul 11, 2026 and Aug 27, 2026, about one every 23 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260827.8ccbbc4 latest | 2026-08-27 | 8ccbbc4 | 4,659 B | A | view · diff |
| git:20260819.ca99162 | 2026-08-19 | ca99162 | 4,645 B | A | view · diff |
| git:20260711.586c86f | 2026-07-11 | 586c86f | 4,482 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (4659 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
guguzea/mc-ai-coding-assistant-tool · 135 stars · license a license file GitHub does not identify · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_64ryqprpamtgo7qu GET https://markdownregistry.com/api/v1/resolve?ref=guguzea/mc-ai-coding-assistant-tool/fabric/1.14.4/.cursor/rules/08-client-server.mdc GET https://markdownregistry.com/api/v1/blob/770bda490cc8c43e159eae441756f0e6d2ec865776e982fe360706005f8a9964
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: Cursor rules vs AGENTS.md · which agent file does what.