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[Minecraft]在docker中运行mcdr生电服
2025-01-22
2025-01-23
Minecraft
Minecraft
/
Game

MCDReforged
MCDaemon 的重置版本，用于控制 Minecraft 服务器的一个 Python 工具
TIS大佬力作，适合生电服务器使用

MCDReforged
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MCDReforged
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搭建环境#

  • 适用于docker的系统（Ubuntu、Debian、Windows WSL2 等）
  • 已正确配置的docker 和 docker-compose
  • RAM ≥ 2GB
  • 公网IPv4或IPv6，或自行配置内网穿透

演示环境：#

  • Ubuntu 24.04
  • 4 核 CPU
  • 16GB RAM
  • 公网IPv4

创建容器#

创建目录#

$ mkdir mcdr
$ cd mcdr

创建docker-compose配置文件#

services:
  mcdr:
    image: mcdreforged/mcdreforged-temurin:2.13.0-py3.11-slim-extra
    container_name: mcdr
    restart: unless-stopped
    ports:
      - "25565:25565"  # Minecraft 服务端口
    volumes:
      - ./mcdr:/mcdr
    environment:
      - TZ=Asia/Shanghai
NOTE

这里以 mcdreforged-temurin:2.13.0-py3.11-slim-jdk17-extra 镜像为例，该镜像包含了OpenJDK17与Python3.11

更多其他版本的镜像可以参考官方文档：MCDReforged文档

运行sudo docker-compose up -d 创建容器，并查看日志sudo docker logs mcdr，它应该看起来是这样的：

展开/收起 控制台示例
$ sudo docker-compose up -d
[+] Running 2/2
 ✔ Network mcdr_default  Created                                                                        0.1s
 ✔ Container mcdr        Started




$ sudo docker logs mcdr
MCDReforged 2.13.0 is starting up
MCDReforged is open source, u can find it here: https://github.com/MCDReforged/MCDReforged
[MCDR] [xx:xx:xx] [MainThread/INFO]: Language is set to en_us
[MCDR] [xx:xx:xx] [MainThread/INFO]: Encoding / Decoding method has set to utf8 / utf8
[MCDR] [xx:xx:xx] [MainThread/INFO]: Plugin directory list:
[MCDR] [xx:xx:xx] [MainThread/INFO]: - plugins
[MCDR] [xx:xx:xx] [MainThread/INFO]: Handler is set to vanilla_handler
[MCDR] [xx:xx:xx] [MainThread/INFO]: MCDReforged 2.13.0 is starting
[MCDR] [xx:xx:xx] [MainThread/INFO]: MCDReforged is running on Python 3.11.9 environment
[MCDR] [xx:xx:xx] [TaskExecutor/INFO]: Refreshing all plugins
[MCDR] [xx:xx:xx] [TaskExecutor/INFO]: No plugin has changed; Active plugin count: 2
[MCDR] [xx:xx:xx] [MainThread/INFO]: Starting the server with command 'echo Hello world from MCDReforged'
[MCDR] [xx:xx:xx] [MainThread/INFO]: Server is running at PID 11
[Server] Hello world from MCDReforged
[MCDR] [xx:xx:xx] [MainThread/INFO]: Server process stopped with code 0
[MCDR] [xx:xx:xx] [MainThread/INFO]: Server stopped
[MCDR] [xx:xx:xx] [MainThread/INFO]: Stopping MCDR
[MCDR] [xx:xx:xx] [MainThread/INFO]: bye

此时，mcdr的目录应该为这样:

mcdr/
 ├─ config/
 ├─ logs/
 │   └─ MCDR.log
 ├─ plugins/
 ├─ server/
 ├─ config.yml
 └─ permission.yml

配置服务器核心#

如果你已有配置好的服务器文件#

那么可以直接将整个文件夹放入mcdr/server文件夹即可，它看上去应该是这样的：

mcdr/server/
       ├─ config/
       ├─ mods
       ├─ world/
       ├─ .../
       ├─ fabric-server-launcher.properties
       ├─ fabric-server-launch.jar
       ├─ server.jar
       ├─ server.properties
       └─...

然后修改mcdr/config.yml，一般只需要修改以下两项：

language: zh_cn
start_command: java -Xms1G -Xmx8G -jar fabric-server-launch.jar nogui
  • -Xms1G:最小使用RAM(根据实际情况调整)
  • -Xmx8G:最大使用RAM(根据实际情况调整)
  • fabric-server-launch.jar: 服务器核心jar文件名
  • nogui:不显示GUI

更多配置项的详细信息可以参见官方文档： MCDReforged文档

随后你可以直接跳转到启动！部分

如果你没有配置好的服务器文件#

那么可以跟着如下步骤进行配置

1.获取服务器核心

在Minecraft官网下载server.jar文件， 并放入mcdr/server文件夹

或者使用wgetsudo wget "https://piston-data.mojang.com/v1/objects/4707d00eb834b446575d89a61a11b5d548d8c001/server.jar"

2.修改参数

返回mcdr目录修改config.yml

start_command: java -Xms1G -Xmx8G -jar server.jar nogui
NOTE

参数请根据自身实际情况进行调整

随后返回容器根目录启动容器以执行启动命令sudo docker-compose up -d, 并查看日志sudo docker logs mcdr

展开/收起 控制台示例
$ sudo docker-compose up -d
[+] Running 2/2
 ✔ Network mcdr_default  Created                                                                        0.1s
 ✔ Container mcdr        Started                                                                        0.1s
$ sudo docker logs mcdr
MCDReforged 2.13.0 is starting up
MCDReforged is open source, u can find it here: https://github.com/MCDReforged/MCDReforged
[MCDR] [xx:xx:xx] [MainThread/INFO]: 语言已设置为 zh_cn
[MCDR] [xx:xx:xx] [MainThread/INFO]: 编码 / 解码方式已设置为 utf8 / utf8
[MCDR] [xx:xx:xx] [MainThread/INFO]: 插件文件夹列表:
[MCDR] [xx:xx:xx] [MainThread/INFO]: - plugins
[MCDR] [xx:xx:xx] [MainThread/INFO]: 解析处理器已设置为 vanilla_handler
[MCDR] [xx:xx:xx] [MainThread/INFO]: MCDReforged 2.13.0 正在启动
[MCDR] [xx:xx:xx] [MainThread/INFO]: MCDReforged 正于 Python 3.11.9 环境中运行
[MCDR] [xx:xx:xx] [TaskExecutor/INFO]: 刷新所有插件中
[MCDR] [xx:xx:xx] [TaskExecutor/INFO]: 没有插件变更; 已加载插件数: 2
[MCDR] [xx:xx:xx] [MainThread/INFO]: 正在启动服务端，启动参数为 'java -Xms1G -Xmx8G -jar server.jar nogui'
[MCDR] [xx:xx:xx] [MainThread/INFO]: 服务端正在以 PID 11 运行中
[Server] Starting net.minecraft.server.Main
[MCDR] [xx:xx:xx] [CheckUpdate/INFO]: 已检测到新版本: v2.13.2。v2.13.2 的新内容:
[MCDR] [xx:xx:xx] [CheckUpdate/INFO]:     ## Fixes
[MCDR] [xx:xx:xx] [CheckUpdate/INFO]:
[MCDR] [xx:xx:xx] [CheckUpdate/INFO]:     - Fixed catalogue meta fetch no retry if it fetches fails
[MCDR] [xx:xx:xx] [CheckUpdate/INFO]:     - Make sure current directory is in the `sys.path` again (#277, #331)
WARNING: your terminal doesn't support cursor position requests (CPR).
[Server] [xx:xx:xx] [ServerMain/INFO]: You need to agree to the EULA in order to run the server. Go to eula.txt for more info.
[MCDR] [xx:xx:xx] [MainThread/INFO]: 服务端进程返回代码: 0
[MCDR] [xx:xx:xx] [MainThread/INFO]: 服务端已关闭
[MCDR] [xx:xx:xx] [MainThread/INFO]: 正在关闭 MCDR
[MCDR] [xx:xx:xx] [MainThread/INFO]: 正在关闭高级控制台
>
[MCDR] [xx:xx:xx] [MainThread/INFO]: bye

提示需要同意协议：You need to agree to the EULA in order to run the server. Go to eula.txt for more info.

进入mcdr/server 编辑eula.txt :cd mcdr/server && sudo vim eula.txt

eula=true

然后根据需要编辑server.properties

#Minecraft server properties
#Thu Xxx xx xx:xx:xx CST 2024
# 一般只需要修改如下几项：
# 更多配置项，详见https://minecraft.fandom.com/zh/wiki/Server.properties




difficulty=hard               #游戏难度(peace|easy|normal|hard)
force-gamemode=true           #强制游戏模式
gamemode=survival             #默认游戏模式
level-seed=                   #生成世界种子，留空随机生成
max-players=20                #最大玩家数
motd=\u00A7b Elvish's \u00A7f Minecraft Server \n \u00A7e Welcome\!          #服务器介绍文字，根据自己修改（显示在服务器标题下方）颜色符号和换行需使用Unicode编码（颜色符号§：\u00A7；换行: \n；详见https://minecraft.fandom.com/zh/wiki/%E6%A0%BC%E5%BC%8F%E5%8C%96%E4%BB%A3%E7%A0%81）
online-mode=true              #在线模式（true为仅正版玩家可进入；false为正版与离线玩家可进入）
simulation-distance=8         #模拟距离（单位：区块），根据自己服务器性能调整
view-distance=8               #视野距离（单位：区块）
white-list=true               #建议开启白名单

3.配置fabric

下载fabri核心，置于server.jar同级目录：sudo wget -O fabric-server-mc.1.21-loader.0.16.9-launcher.1.0.1.jar "https://meta.fabricmc.net/v2/versions/loader/1.21/0.16.9/1.0.1/server/jar"

修改根目录下的config.yml，以启用fabric核心：

start_command: java -Xms1G -Xmx8G -jar fabric-server-mc.1.21-loader.0.16.9-launcher.1.0.1.jar nogui

启动！#

返回根目录，输入sudo docker-compose up -d以启动容器

展开/收起 控制台示例
$ sudo docker-compose up -d
[+] Running 1/0
 ✔ Container mcdr  Created                                                                              0.0s
$ sudo docker logs mcdr
mcdr  | MCDReforged 2.13.0 is starting up
mcdr  | MCDReforged is open source, u can find it here: https://github.com/MCDReforged/MCDReforged
mcdr  | [MCDR] [xx:xx:xx] [MainThread/INFO]: 语言已设置为 zh_cn
mcdr  | [MCDR] [xx:xx:xx] [MainThread/INFO]: 编码 / 解码方式已设置为 utf8 / utf8
mcdr  | [MCDR] [xx:xx:xx] [MainThread/INFO]: 插件文件夹列表:
mcdr  | [MCDR] [xx:xx:xx] [MainThread/INFO]: - plugins
mcdr  | [MCDR] [xx:xx:xx] [MainThread/INFO]: 解析处理器已设置为 vanilla_handler
mcdr  | [MCDR] [xx:xx:xx] [MainThread/INFO]: MCDReforged 2.13.0 正在启动
mcdr  | [MCDR] [xx:xx:xx] [MainThread/INFO]: MCDReforged 正于 Python 3.11.9 环境中运行
mcdr  | [MCDR] [xx:xx:xx] [TaskExecutor/INFO]: 刷新所有插件中
mcdr  | [MCDR] [xx:xx:xx] [TaskExecutor/INFO]: 没有插件变更; 已加载插件数: 2
mcdr  | [MCDR] [xx:xx:xx] [MainThread/INFO]: 正在启动服务端，启动参数为 'java -Xms1G -Xmx8G -jar fabric-server-mc.1.21.4-loader.0.16.9-launcher.1.0.1.jar nogui'
mcdr  | [MCDR] [xx:xx:xx] [MainThread/INFO]: 服务端正在以 PID 11 运行中
mcdr  | [Server] Downloading Minecraft server
        mcdr  | [MCDR] [xx:xx:xx] [CheckUpdate/INFO]: 已检测到新版本: v2.13.2。v2.13.2 的新内容:
mcdr  | [MCDR] [xx:xx:xx] [CheckUpdate/INFO]:     ## Fixes
mcdr  | [MCDR] [xx:xx:xx] [CheckUpdate/INFO]:
mcdr  | [MCDR] [xx:xx:xx] [CheckUpdate/INFO]:     - Fixed catalogue meta fetch no retry if it fetches fails
mcdr  | [MCDR] [xx:xx:xx] [CheckUpdate/INFO]:     - Make sure current directory is in the `sys.path` again (#277, #331)
mcdr  | WARNING: your terminal doesn't support cursor position requests (CPR).
         mcdr  | [Server] Installing Fabric Loader 0.16.9(1.21.4) on the server
mcdr  | [Server] Downloading required files
mcdr  | [Server] Downloading library org.ow2.asm:asm:9.7.1
mcdr  | [Server] Downloading library org.ow2.asm:asm-analysis:9.7.1
mcdr  | [Server] Downloading library org.ow2.asm:asm-commons:9.7.1
mcdr  | [Server] Downloading library org.ow2.asm:asm-tree:9.7.1
mcdr  | [Server] Downloading library org.ow2.asm:asm-util:9.7.1
mcdr  | [Server] Downloading library net.fabricmc:sponge-mixin:0.15.4+mixin.0.8.7
mcdr  | [Server] Downloading library net.fabricmc:intermediary:1.21.4
mcdr  | [Server] Downloading library net.fabricmc:fabric-loader:0.16.9
mcdr  | [Server] Generating server launch JAR
mcdr  | [Server] Starting net.fabricmc.loader.impl.game.minecraft.BundlerClassPathCapture
mcdr  | [Server] [xx:xx:xx] [main/INFO]: Loading Minecraft 1.21.4 with Fabric Loader 0.16.9
mcdr  | [Server] [xx:xx:xx] [main/INFO]: Fabric is preparing JARs on first launch, this may take a few seconds...
mcdr  | [Server] [xx:xx:xx] [main/INFO]: Loading 4 mods:
mcdr  | [Server]        - fabricloader 0.16.9
mcdr  | [Server]           \-- mixinextras 0.4.1
mcdr  | [Server]        - java 21
mcdr  | [Server]        - minecraft 1.21.4
mcdr  | [Server] [xx:xx:xx] [main/INFO]: SpongePowered MIXIN Subsystem Version=0.8.7 Source=file:/mcdr/server/libraries/net/fabricmc/sponge-mixin/0.15.4+mixin.0.8.7/sponge-mixin-0.15.4+mixin.0.8.7.jar Service=Knot/Fabric Env=SERVER
mcdr  | [Server] [xx:xx:xx] [main/INFO]: Environment: Environment[sessionHost=https://sessionserver.mojang.com, servicesHost=https://api.minecraftservices.com, name=PROD]
mcdr  | [Server] [xx:xx:xx] [main/INFO]: No existing world data, creating new world
mcdr  | [Server] [xx:xx:xx] [main/INFO]: Loaded 1370 recipes
mcdr  | [Server] [xx:xx:xx] [main/INFO]: Loaded 1481 advancements
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Starting minecraft server version 1.21.4
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Loading properties
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Default game type: SURVIVAL
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Generating keypair
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Starting Minecraft server on *:25565
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Using epoll channel type
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Preparing level "world"
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Preparing start region for dimension minecraft:overworld
mcdr  | [Server] [xx:xx:xx] [Worker-Main-3/INFO]: Preparing spawn area: 2%
mcdr  | [Server] [xx:xx:xx] [Worker-Main-2/INFO]: Preparing spawn area: 2%
mcdr  | [Server] [xx:xx:xx] [Worker-Main-1/INFO]: Preparing spawn area: 2%
mcdr  | [Server] [xx:xx:xx] [Worker-Main-3/INFO]: Preparing spawn area: 2%
mcdr  | [Server] [xx:xx:xx] [Worker-Main-3/INFO]: Preparing spawn area: 18%
mcdr  | [Server] [xx:xx:xx] [Worker-Main-2/INFO]: Preparing spawn area: 18%
mcdr  | [Server] [xx:xx:xx] [Worker-Main-2/INFO]: Preparing spawn area: 51%
mcdr  | [Server] [xx:xx:xx] [Worker-Main-1/INFO]: Preparing spawn area: 51%
mcdr  | [Server] [xx:xx:xx] [Worker-Main-1/INFO]: Preparing spawn area: 51%
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Time elapsed: xxxx ms
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Done (x.xxxs)! For help, type "help"

当出现Done (x.xxxs)! For help, type "help"时，就代表启动成功了。现在你可以进入游戏了

NOTE

如果你的服务器有防火墙，请编辑安全组，开放25565端口

玩家进入服务器显示的日志：

mcdr  | [Server] [xx:xx:xx] [User Authenticator #1/INFO]: UUID of player Elvish064 is xxxxxxxx-xxxx-xxxx-xxxxf-xxxxxxxxxx
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Elvish064[/xx.xx.xx.xx:xxxxxx] logged in with entity id 5 at (2.5, 125.0, 4.5)
mcdr  | [Server] [xx:xx:xx] [Server thread/INFO]: Elvish064 joined the game

控制台操作#

使用sudo docker attach mcdr来连接到正在运行的mcdr控制台

有关MCDR控制台命令请参见MCDReforged文档

WARNING

此时如果使用exit退出，容器会停止运行！

TIP

如果想退出容器但不想容器停止，则按住Ctrl+P+Q退出

至此，你已经成功的在mcdr docker里运行了Minecraft 1.21 fabric服务端！🎉

[Minecraft]在docker中运行mcdr生电服
https://elvish.me/posts/run-server-in-mcdr-docker/
作者
Elvish
发布于
2025-01-22
许可协议
CC BY-NC-SA 4.0

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