Flashback Server

Minecraft 版本： 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10 1.21.11

平台： folia paper purpur

标签： management social utility

Flashback Server

Record your Paper/Folia server's gameplay into Flashback-format replays — entirely server-side. The players being recorded need no mods; you view the results with the Flashback client mod.

Features

• Record any player server-side → .flashback files readable by the Flashback client.
• Clip system — keep a rolling buffer per player and save the last N seconds on demand, or automatically when a player dies.
• Folia-ready — works on the regionized Paper fork, no extra config.
• Zero dependencies — pure Netty packet capture; no ProtocolLib to break on every update.
• Renderable snapshots — recordings include a synthesized initial state (registries, chunks, player) so the Flashback client renders them from the start.
• Multi-chunk recordings for long sessions + dimension changes.

Commands (flashbackserver.replay, default op)

Configuration

• clips.window-seconds (default 30) — rolling clip length.
• clips.auto-clip-on-death (default true) — auto-save a clip when an armed player dies.
• telemetry.enabled (default true) — anonymous, no-PII usage telemetry; set false to disable.

Install

1. Paper or a Paper fork (Purpur/Folia) for Minecraft 1.21.5–1.21.11.
2. Drop the jar in plugins/, restart. No dependencies.
3. View replays with the Flashback client mod.

Privacy

Anonymous, opt-out telemetry (server platform/version, recording/clip counts & sizes, error class names). No player names, UUIDs, or IPs are ever collected. Disable with telemetry.enabled: false.

Flashback Server is an independent project, not affiliated with or endorsed by the Flashback mod or its author. It produces files compatible with the Flashback format for interoperability.