# OBS Studio 設定例
[出力設定]
出力モード: 詳細
エンコーダー: NVENC H.264 (ハードウェア)
レート制御: CBR
ビットレート: 6000 Kbps
キーフレーム間隔: 2秒
プリセット: 低遅延
プロファイル: high
レベル: auto
GPU: 0
最大Bフレーム: 2

[詳細設定]
プロセス優先度: 高
色空間: 709
色範囲: 部分的

# server.properties 設定例
white-list=true
enforce-whitelist=true
online-mode=true
enable-command-block=true
op-permission-level=4
function-permission-level=2

# Nightbot カスタムコマンド例
コマンド: !join
応答: $(urlfetch https://your-server.com/api/whitelist?user=$(user)&minecraft=$(1))

# API endpoint (Node.js/Express例)
app.get('/api/whitelist', async (req, res) => {
    const { user, minecraft } = req.query;
    
    // Minecraftサーバーに接続
    const server = minecraft.createConnection({
        host: 'localhost',
        port: 25575, // RCON port
        password: 'your_rcon_password'
    });
    
    try {
        // ホワイトリストに追加
        await server.run(`whitelist add ${minecraft}`);
        
        // 成功メッセージ
        res.json({ 
            success: true, 
            message: `${user}さん（${minecraft}）をホワイトリストに追加しました！` 
        });
    } catch (error) {
        res.json({ 
            success: false, 
            message: `エラーが発生しました: ${error.message}` 
        });
    }
});

# レート制限実装例
const rateLimit = require('express-rate-limit');

const whitelistLimiter = rateLimit({
    windowMs: 60 * 1000, // 1分
    max: 1, // 最大1回
    message: {
        error: 'レート制限に達しました。1分後に再試行してください。'
    },
    standardHeaders: true,
    legacyHeaders: false,
});

// ユーザー名検証
function validateMinecraftUsername(username) {
    const regex = /^[a-zA-Z0-9_]{1,16}$/;
    return regex.test(username);
}

// 使用例
app.get('/api/whitelist', whitelistLimiter, (req, res) => {
    const { minecraft } = req.query;
    
    if (!validateMinecraftUsername(minecraft)) {
        return res.status(400).json({
            success: false,
            message: '無効なMinecraftユーザー名です。'
        });
    }
    
    // ホワイトリスト処理...
});

# config.yml (DiscordChatRelay)
token: "YOUR_DISCORD_BOT_TOKEN"
channel-id: "123456789012345678"
server-name: "§a[マイクラサーバー]"

# メッセージ形式設定
message-format:
  minecraft-to-discord: "**{username}**: {message}"
  discord-to-minecraft: "§b[Discord] §f{username}: {message}"
  
# フィルタリング設定
filters:
  enabled: true
  blocked-words:
    - "spam"
    - "advertisement"
  max-message-length: 256
  
# 権限設定
permissions:
  discord-role-whitelist:
    - "Viewer"
    - "Subscriber"
    - "Moderator"
  minecraft-group-whitelist:
    - "default"
    - "vip"

# TwitchChatRelay設定例
# plugin.yml
name: TwitchChatRelay
version: 1.0
main: com.example.TwitchChatRelay
depend: [Vault]

# config.yml
twitch:
  oauth-token: "oauth:your_oauth_token"
  channel: "your_channel_name"
  bot-username: "your_bot_name"
  
relay:
  twitch-to-minecraft:
    enabled: true
    format: "§d[Twitch] §f{username}: {message}"
    cooldown: 3 # 秒
    
  minecraft-to-twitch:
    enabled: true
    format: "[MC] {username}: {message}"
    
commands:
  enabled: true
  prefix: "!"
  whitelist:
    - "join"
    - "help"
    - "info"

# server.properties - ストリーマー参加型最適化
server-name=StreamerServer
gamemode=survival
difficulty=normal
max-players=50
spawn-protection=16
white-list=true
enforce-whitelist=true
online-mode=true
enable-command-block=true
op-permission-level=4
function-permission-level=2
max-tick-time=60000
network-compression-threshold=256
max-world-size=29999984
enable-jmx-monitoring=false
enable-status=true
enable-rcon=true
rcon.port=25575
rcon.password=your_secure_password
broadcast-rcon-to-ops=true
view-distance=10
simulation-distance=10
sync-chunk-writes=true
server-ip=
server-port=25565
motd=§a§lStreamer Server §r§7- Live Now!

#!/bin/bash
# start-server.sh - ストリーマー参加型サーバー起動スクリプト

# Java設定
JAVA_OPTS="-Xms8G -Xmx8G \
-XX:+UseG1GC \
-XX:+ParallelRefProcEnabled \
-XX:MaxGCPauseMillis=200 \
-XX:+UnlockExperimentalVMOptions \
-XX:+DisableExplicitGC \
-XX:+AlwaysPreTouch \
-XX:G1NewSizePercent=30 \
-XX:G1MaxNewSizePercent=40 \
-XX:G1HeapRegionSize=8M \
-XX:G1ReservePercent=20 \
-XX:G1HeapWastePercent=5 \
-XX:G1MixedGCCountTarget=4 \
-XX:InitiatingHeapOccupancyPercent=15 \
-XX:G1MixedGCLiveThresholdPercent=90 \
-XX:G1RSetUpdatingPauseTimePercent=5 \
-XX:SurvivorRatio=32 \
-XX:+PerfDisableSharedMem \
-XX:MaxTenuringThreshold=1 \
-Dusing.aikars.flags=https://mcflags.emc.gs \
-Daikars.new.flags=true"

# サーバー起動
java $JAVA_OPTS -jar paper-1.20.4-496.jar nogui

# StreamerMode plugin config.yml
streamer-mode:
  enabled: true
  auto-spectator: true
  hide-coordinates: true
  block-private-messages: false
  
viewer-interactions:
  enabled: true
  cooldown: 30 # 秒
  max-concurrent: 5
  
commands:
  viewer-tp:
    enabled: true
    cooldown: 60
    permission: "streamer.tp"
    
  viewer-item:
    enabled: true
    cooldown: 300
    max-items: 1
    allowed-items:
      - "minecraft:apple"
      - "minecraft:bread"
      - "minecraft:cooked_beef"
      
chat-integration:
  twitch:
    enabled: true
    channel: "your_channel"
    token: "your_token"
    
  discord:
    enabled: true
    webhook: "your_webhook_url"
    
  youtube:
    enabled: true
    api-key: "your_api_key"
    channel-id: "your_channel_id"

# paper-global.yml - ストリーマー参加型最適化
chunk-system:
  gen-parallelism: default
  io-threads: -1
  worker-threads: -1
  
collisions:
  enable-player-collisions: true
  send-full-pos-for-hard-colliding-entities: true
  
entities:
  armor-stands:
    do-collision-entity-lookups: true
    tick: true
  markers:
    tick: false
  mob-effects:
    undead-immune-to-certain-effects: true
  spawning:
    all-chunks-are-slime-chunks: false
    alt-item-despawn-rate:
      cobblestone: 300
      netherrack: 300
      sand: 300
      gravel: 300
    count-all-mobs-for-spawning: false
    creative-arrow-despawn-rate: 60
    despawn-ranges:
      ambient:
        hard: 72
        soft: 32
      axolotls:
        hard: 40
        soft: 24
      creature:
        hard: 72
        soft: 32
      misc:
        hard: 72
        soft: 32
      monster:
        hard: 72
        soft: 32
      water_ambient:
        hard: 40
        soft: 24
      water_creature:
        hard: 40
        soft: 24
        
timings:
  enabled: true
  hidden-config-entries:
    - database
    - proxies
  history-interval: 300
  history-length: 3600
  server-name: StreamerServer
  server-name-privacy: false
  url: https://timings.aikar.co/
  verbose: true

# paper-world-defaults.yml - ワールド最適化
anticheat:
  anti-xray:
    enabled: true
    engine-mode: 2
    hidden-blocks:
      - copper_ore
      - deepslate_copper_ore
      - gold_ore
      - deepslate_gold_ore
      - iron_ore
      - deepslate_iron_ore
      - coal_ore
      - deepslate_coal_ore
      - lapis_ore
      - deepslate_lapis_ore
      - mossy_cobblestone
      - obsidian
      - chest
      - diamond_ore
      - deepslate_diamond_ore
      - redstone_ore
      - deepslate_redstone_ore
      - clay
      - emerald_ore
      - deepslate_emerald_ore
    lava-obscures: false
    max-block-height: 64
    replacement-blocks:
      - stone
      - oak_planks
      - deepslate
    update-radius: 2
    use-permission: false
    
chunks:
  auto-save-interval: 600
  delay-chunk-unloads-by: 10s
  entity-per-chunk-save-limit:
    arrow: 16
    ender_pearl: 8
    experience_orb: 16
    fireball: 8
    small_fireball: 8
    snowball: 8
  fixed-chunk-inhabited-time: -1
  max-auto-save-chunks-per-tick: 6
  prevent-moving-into-unloaded-chunks: true
  
entities:
  behavior:
    baby-zombie-movement-modifier: 0.5
    disable-chest-cat-detection: false
    disable-player-crits: false
    door-breaking-difficulty:
      husk:
        - HARD
      zombie:
        - HARD
      zombie_villager:
        - HARD
      zombified_piglin:
        - HARD
    experience-merge-max-value: -1
    mobs-can-always-pick-up-loot:
      skeletons: false
      zombies: false
    nerf-pigmen-from-nether-portals: false
    parrots-are-unaffected-by-player-movement: false
    phantoms-do-not-spawn-on-creative-players: true
    phantoms-only-attack-insomniacs: true
    piglins-guard-chests: true
    pillager-patrols:
      disable: false
      spawn-chance: 0.2
      spawn-delay:
        per-player: false
        ticks: 12000
      start:
        day: 5
        per-player: false
    should-remove-dragon: false
    spawner-nerfed-mobs-should-jump: false
    zombie-villager-infection-chance: -1.0
    zombies-target-turtle-eggs: true

# log4j2.xml - 詳細ログ設定
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">
    <Appenders>
        <Console name="Console" target="SYSTEM_OUT">
            <PatternLayout pattern="[%d{HH:mm:ss}] [%t/%level]: %msg%n"/>
        </Console>
        
        <RollingFile name="RollingFile" fileName="logs/latest.log" 
                     filePattern="logs/%d{yyyy-MM-dd}-%i.log.gz">
            <PatternLayout pattern="[%d{HH:mm:ss}] [%t/%level]: %msg%n"/>
            <Policies>
                <TimeBasedTriggeringPolicy/>
                <SizeBasedTriggeringPolicy size="100 MB"/>
            </Policies>
            <DefaultRolloverStrategy max="30"/>
        </RollingFile>
        
        <RollingFile name="StreamerLog" fileName="logs/streamer.log" 
                     filePattern="logs/streamer-%d{yyyy-MM-dd}-%i.log.gz">
            <PatternLayout pattern="[%d{HH:mm:ss}] [STREAM/%level]: %msg%n"/>
            <Policies>
                <TimeBasedTriggeringPolicy/>
                <SizeBasedTriggeringPolicy size="50 MB"/>
            </Policies>
            <DefaultRolloverStrategy max="10"/>
        </RollingFile>
    </Appenders>
    
    <Loggers>
        <Logger name="com.example.streamer" level="INFO" additivity="false">
            <AppenderRef ref="StreamerLog"/>
        </Logger>
        
        <Root level="INFO">
            <AppenderRef ref="Console"/>
            <AppenderRef ref="RollingFile"/>
        </Root>
    </Loggers>
</Configuration>