Lifeline - essential mod for Paper Minecraft

Plugin Capabilities

Everything your co-op server needs

Designed for seamless survival integration without clutter or performance overhead.

Shared Waypoints

Multi-page Chest GUI supporting up to 90 shared team waypoints with dimension-specific icons (Compass, Nether Star, Ender Eye) & 3s teleport warmup.

/node • /wp • /waypoints

Personal Waypoints

Private waypoint storage holding up to 27 personal waypoints per player. Includes dedicated 36-slot GUI, chat creation prompt, and Bedrock form support.

/mywp • /pwaypoints • /lfnode

Shared Vault Stash

54-slot chest inventory shared across team members. Synchronized live in-memory with zero duplication bugs and complete item lore/NBT retention.

/stash • /safe

Personal Stash

Private storage vault per player with configurable 27 or 54 slots. Features automatic disk persistence and item downscaling protection.

/pstash • /stashp • /pst

Player Tether (/tpq)

Interactive direct teleport requests with GUI selector, clickable chat buttons, request timeout timers, cooldowns, and void/combat checks.

/tpq • /tpq accept • /tpq deny

DBNO Revive System

Taking fatal damage puts players in a Downed state at half a heart with a 30s bleedout timer. Teammates hold Shift + Right-click for 3s to revive.

/ll revives

Actionbar Radar

Actionbar HUD displaying partner status, distance, health, and a dynamic 8-directional facing compass (`Partner: 24m ↗ | ❤ 8.5/10`).

/coradar • /teamradar

Native Bedrock Forms

Automatically serves Geyser Bedrock players native Bedrock Form UI windows for shared/personal waypoints and teleport requests.

bedrock-forms.enabled

MiniMessage & Localization

All user text, GUI titles, and actionbar alerts are completely configurable in `messages.yml` with MiniMessage hex gradients & tags.

/lifeline reload

Feature Spotlight

Core Mechanics Architecture

Visual overview of Lifeline's primary HUD and survival state systems.

HUD Compass Live Facing Direction

Actionbar Teammate Radar

Continuously calculates relative yaw angles between teammates in the same dimension within range (default: 40 blocks). Renders dynamic 8-directional pointers (`↑`, `↗`, `➔`, etc.) alongside distance and health values.

Actionbar Output Formats

Facing Partner (24m): Partner: 24m ↗ | ❤ 8.5/10

Directly Ahead (12m): Partner: 12m ↑ | ❤ 10.0/10

Behind Player (38m): Partner: 38m ↓ | ❤ 4.0/10

Toggle: /coradar Config: radar-toggles.yml

DBNO State 30s Bleedout

Downed & Revive Protocol

Prevents sudden death on fatal damage (excluding void or /kill). Places downed players at half a heart with Blindness, Darkness, and Slowness debuffs while teammates channel a revive.

Downed Player Status Flow

Downed (0.5 ❤) Bleedout: 28.4s

Debuffs: Blindness, Darkness, Slowness SFX: Heartbeat Audio

Revive Channel Action: Hold [Shift + Right Click] (3s)

Command: /ll revives Compatible with grave & death-chest plugins

Storage System Shared + Personal

Dual-Tier Storage Vaults

Access both collective team storage and private player stashes. Features in-memory live synchronization, full NBT/lore retention, and smart slot-preservation that prevents item loss if capacity is reconfigured.

Vault Tier Comparison

Shared Co-op Vault: 54 Slots (Team Access)

Personal Stash: 27 or 54 Slots (Private)

Data Safety: Downscale Safe (Zero Wipe)

Commands: /stash • /pstash Config: personal-stash.slots

Navigation Matrix Fast Travel

Dual Waypoint Network

Maintain up to 90 global team waypoints alongside 27 private personal nodes. Includes dimension-sensitive icons (Overworld, Nether, End), movement/damage cancellation, void safety checks, and Bedrock form support.

Waypoint Systems

Shared Nodes: Up to 90 (2 Pages)

Personal Nodes: 27 Waypoints (Per-Player)

Teleport Warmup: 3s Configurable (Anti-Combat)

Commands: /node • /mywp GUI: Java + Bedrock

Full Reference

Commands & Permissions

Command Syntax	Aliases	Description	Permission Node
/node	/nd /wp /nodes /waypoint /waypoints	Open shared team waypoints GUI / Bedrock form	lifeline.node
/mywp	/pwaypoints /lfnode	Open private personal waypoints menu (max 27)	lifeline.mywp
/stash	/st /safe	Open 54-slot shared team stash vault	lifeline.stash
/pstash	/stashp /pst /mystash	Open your private personal stash (27 or 54 slots)	lifeline.pstash
/tpq	/teleportgui	Open player teleport GUI / Bedrock form	lifeline.tpq
/tpq <player>	-	Send a direct teleport request to a player	lifeline.tpq
/tpq accept [player]	/tpq a	Accept incoming teleport request	lifeline.tpq
/tpq deny [player]	/tpq d /tpq decline	Deny incoming teleport request	lifeline.tpq
/tpq cancel	/tpq c	Cancel outgoing teleport request	lifeline.tpq
/coradar	/teamradar /lfradar	Toggle actionbar partner compass	lifeline.radar
/lifeline radar [on\|off\|toggle]	/ll radar	Explicitly set radar toggle state	lifeline.radar
/lifeline revives [player]	/ll revives	Check remaining revive counters	lifeline.revive
/lifeline reload	/ll reload	Reload configuration & localization files	lifeline.admin
/lifeline resetrevives <player>	/ll resetrevives	Reset player revive counters	lifeline.admin

Customization

Flexible YAML Configurations

Stored automatically in plugins/Lifeline/ upon first startup.

# --- Lifeline Mod Configuration ---

# --- Revive & Downed Mechanics ---
max-revives: 0 # 0 = infinite revives
revive-enabled: true
downed-timer-seconds: 30 # Bleed-out time (0 = instant bleedout)
downed-invulnerable: true # Immune to all damage while downed
revive-channel-seconds: 3 # Hold Sneak + Right-Click channel time
revive-max-distance: 4.0 # Max range in blocks
revive-health-restored: 6.0 # 6.0 = 3 hearts

# --- Downed Debuffs & Visuals ---
downed-effects:
  darkness: true
  blindness: true
  glowing: true
  slowness-level: 5

# --- Post-Revive Recovery Buffs ---
revive-buffs:
  regeneration:
    enabled: true
    duration-seconds: 4
    amplifier: 1
  resistance:
    enabled: true
    duration-seconds: 3
    amplifier: 0
  fire-resistance:
    enabled: true
    duration-seconds: 10
    amplifier: 0

# --- Audio & Particle FX ---
sound-effects: true
particles: true

# --- Waypoint System ---
waypoints:
  teleport-warmup-seconds: 3 # 0 = instant
  max-pages: 2 # 1-2 pages (up to 90 waypoints)

# --- Player Teleport Requests (/tpq) ---
tether:
  teleport-warmup-seconds: 3
  request-timeout-seconds: 60
  cooldown-seconds: 0 # 0 = disabled

# --- Bedrock Native Forms ---
bedrock-forms:
  enabled: true # Native Geyser UI forms

# --- Teammate Actionbar Radar ---
radar:
  enabled: true
  enabled-by-default: true
  max-distance: 40 # Detection range in blocks
  update-interval-ticks: 10 # 10 ticks = 0.5s

# --- Personal Stash (/pstash) ---
personal-stash:
  enabled: true
  slots: 27 # 27 or 54 slots (downscaling protected)

# --- Personal Waypoints (/mywp) ---
personal-waypoints:
  enabled: true # Up to 27 waypoints per player

# --- MiniMessage Formatting Settings ---
prefix: "<color:#6366F1><bold>Lifeline</bold></color> <dark_gray>»</dark_gray> "

waypoints:
  gui-title: "<gradient:#818CF8:#C084FC><bold>Shared Waypoints</bold></gradient>"
  warmup-started: "<gray>Teleporting in <yellow>{seconds}s</yellow>. Don't move!</gray>"

personal-waypoints:
  gui-title: "<gradient:#38BDF8:#818CF8><bold>Personal Waypoints ({count}/{max})</bold></gradient>"
  created-msg: "<green>Created personal waypoint: <aqua><bold>{name}</bold></aqua>!</green>"

personal-stash:
  title: "<gradient:#C084FC:#818CF8><bold>Personal Stash</bold></gradient>"

teleport:
  request-received-buttons: "<green><click:run_command:'/tpq accept {player}'>[✔ ACCEPT]</click></green>"

Essential Co-op Mod for
Paper Minecraft Servers

Photo Gallery

Shared Waypoints Chest GUI

54-Slot Synchronized Team Vault

Actionbar Teammate Compass HUD

Downed Bleedout State & Revive Channel

Native Geyser Bedrock UI Forms