注意：本仓库由codex与claude共同构建完成。代码质量不做保障。本地已验证可用
A Minecraft Fabric 1.20.1 client-side mod that provides PVP assistance features including player highlighting and projectile trajectory prediction.
Player Highlighting
- See players through walls with colored outlines (hold TAB)
- Outline color matches the player's leather helmet dye color
- White outline for players without dyed leather helmets
Projectile Trajectory Prediction
- Supported projectiles: arrows, spectral arrows, tridents, blaze fireballs
- White glow outline on tracked projectiles
- Landing point markers (red = nearby, yellow = safe)
- Optional trajectory line visualization
- Chat alerts with projectile type, shooter name, and landing coordinates
Bow Preview
- Predicts arrow trajectory while drawing a bow or crossbow
- Shows landing point marker before you shoot
- Optional inaccuracy simulation for realistic preview
Auto-Calibration
- Learns physics parameters (gravity, drag) from actual arrow trajectories
- Closed-form least-squares estimation with EMA smoothing
- Outlier rejection when model is mature (100+ samples)
- Learned parameters persist across sessions
Requirements:
- Minecraft 1.20.1
- Fabric Loader 0.15.0+
- Fabric API 0.91.0+
- Mod Menu (optional, for GUI settings)
Steps:
- Download the latest JAR from Releases
- Place it in your
.minecraft/modsfolder - Launch Minecraft with Fabric
| Command | Description |
|---|---|
/bowstatus |
Show learned physics parameters for each projectile type |
/bowstatus reset <type> |
Reset learning for a type (arrow, trident, fireball, all) |
/lookpvp |
Show PVP stats vs your most recent opponent |
All settings are configurable via Mod Menu or config/playerhighlight.properties:
- Player highlighting on/off
- Projectile prediction on/off
- Trajectory line on/off
- Bow preview on/off (trajectory, landing marker, inaccuracy)
- Nearby warning range (default 20 blocks)
- Fluid drag simulation on/off
- Auto calibration on/off
- Debug mode on/off
Learned calibration data is saved to config/playerhighlight-calibration.json.
./gradlew buildOutput: build/libs/playerhighlight-<version>.jar
Requires JDK 17.
MIT License - See LICENSE file for details.
Minecraft Fabric 1.20.1 客户端 Mod，提供 PVP 辅助功能，包括玩家透视高亮和弹射物轨迹预测。
玩家高亮
- 按住 TAB 键透过方块看到玩家轮廓
- 轮廓颜色匹配玩家皮革头盔的染色
- 无染色皮革头盔的玩家显示白色轮廓
弹射物轨迹预测
- 支持：箭矢、光灵箭、三叉戟、烈焰弹
- 被追踪的弹射物显示白色发光轮廓
- 落点标记（红色 = 近距离警告，黄色 = 安全）
- 可选轨迹线显示
- 聊天栏提示弹射物类型、射手名称和预测落点坐标
弓箭预瞄
- 拉弓/弩时实时预测箭矢轨迹和落点
- 射击前显示落点标记
- 可选散布模拟，更贴近实际效果
自动校准
- 从实际箭矢轨迹自动学习物理参数（重力、空气阻力）
- 闭式最小二乘估计 + EMA 指数平滑
- 模型成熟后（100+ 样本）自动拒绝异常样本
- 学习数据跨会话持久化保存
前置要求：
- Minecraft 1.20.1
- Fabric Loader 0.15.0+
- Fabric API 0.91.0+
- Mod Menu（可选，用于图形化设置）
步骤：
- 从 Releases 下载最新 JAR
- 放入
.minecraft/mods文件夹 - 使用 Fabric 启动 Minecraft
| 命令 | 说明 |
|---|---|
/bowstatus |
查看各弹射物类型的学习参数 |
/bowstatus reset <类型> |
重置指定类型的学习数据（arrow、trident、fireball、all） |
/lookpvp |
查看与最近对手的 PVP 统计 |
所有设置可通过 Mod Menu 或 config/playerhighlight.properties 修改：
- 玩家高亮 开/关
- 弹射物预测 开/关
- 轨迹线 开/关
- 弓箭预瞄 开/关（轨迹线、落点标记、散布模拟）
- 近距离警告范围（默认 20 格）
- 流体阻力模拟 开/关
- 自动校准 开/关
- 调试模式 开/关
校准数据保存在 config/playerhighlight-calibration.json。
./gradlew build输出：build/libs/playerhighlight-<version>.jar
需要 JDK 17。
MIT License - 详见 LICENSE 文件。