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Harpy Express++

Java modpack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.

by yanpla · on Modrinth

⬇ Download on Modrinth

🚂 A train murder mystery social game

This modpack expands The Last Voyage of the Harpy Express with new roles.

🔎 Modpack overview

These are some of the included mods in addition to the base modpack:

Default keybindings that might be usefull in-game:

❓ How to Play

  1. Host a server with the provided world.
  2. Ensure the server/world has these settings:
    • Peaceful difficulty
    • Adventure mode
    • PvP enabled
    • Command blocks enabled
  3. Minimum 6 players required.
  4. Players board the train in the lobby.
  5. Once 6+ players are aboard, ring the horn or wait until the timer ends to begin.
  6. To spectate, simply stay off the train.

🎭 Roles

Use /listRoles to view roles and /setEnabledRole to enable/disable them.

Killer Roles


Can morph into any alive player on a cooldown.


Can turn invisibile on a cooldown by pressing G. Held items are still visible!


Can swap two people around the map on a cooldown.


When a Killer dies, they have the opportunity to bring someone back from the dead to work for them.


Starts the game with 50 coins.
Gains 30 coins for every player which is around them (excluding themselves).


Can silence any players for 75 coins
When Muzzled, staying outside for too long will suffocate you, and other players can't hear you speak.

🥸 Neutral Roles


Has a Fake Knife and a Fake Revolver that can fake shots.
When shot, goes Psycho Mode. Does not have a Shield, so one shot will kill the Jester.
Can accidentally kill their killer teammates and end the game, make sure to co-operate!
Can purchase Firecrackers, Lockpicks, Notes, and Delusion Vials.
Gains coins passively over time.


Can eat dead bodies to turn into a Killer.


Gains a target at the start of the game.
If the target dies to a Civilian role or natural causes, the Executioner becomes a random Killer role.
If the target dies to a Killer, the executioner re-targets.
Can purchase Firecrackers, Lockpicks, Notes, and Delusion Vials.
Gains coins passively over time.


Can permanently take any dead body's role for the rest of the round. Adopting their abilities and win condition.


Spawn with a Gas Can and a Lighter
Their goal is to douse all players and ignite them all.
Igniting the Lighter too early will kill them.


Has to kill the other Initiate in order to become a Killer.
Gains 50 coins per tasks done.
If either of the Initiates die from anyone other than another Initiate, the alive Initiate becomes an Amnesiac
If an Initiate attempts to kill a player that isn't the other Initiate, the Killer Initiate will drop dead instead

👤 Civilian Roles


Has a Master Key to every door on the train.
The Master Key will drop if the Conductor dies.


Can see people who've drink through walls temporarily.
Can see poisonned food and drinks and poisonned players.
Can buy Defense Vial for 100 coins.
Gains 50 coins per task done.


When the Noisemaker dies, their body can be seen by everyone though walls.
Can purchase Firecrackers.
Gains coins passively over time.


Can save a location to teleport to later by pressing G for 100 coins.
Gains 50 coins per task done.


Can see the role, reason and time of death of the dead bodies.


Can choose one player that will die alongside themselves.
Their target will not die if the Voodoo dies of natural causes.


Appears as a Killer Cohort to other Killers.
Spawns with a Fake Knife.
Can purchase Lockpicks, Delusion Vials, Firecrackers and Notes.
Gains coins passively over time.


Can purshase a Role Mine.
Gains 50 coins per tasks done.
The Role Mine can be placed and can gets the roles of 3 people that pass into it's area.
The Role Mine makes a beep sound alerting any players that got trapped.
It does not mention the names of the players; only their roles.


Can use Starstruck ability once every 90 seconds.
While Starstruck, can move faster and see players though walls using instinct for 15 seconds.
Upon completing their current task, the ability cooldown will be decreased by 5 seconds.

Bonus roles


Awesome Binglu
Spawns with a lot of notes


Killer Role
Can hear dead players


Civilian Role
Spawns with a revolver and a grenade

🪄 Modifiers

Use /listRoles to view modifiers and /setEnabledModifiers to enable/disable them.


Can guess player's role: if the guess is correct the player dies; if wrong, the Guesser dies.


Makes the player smaller, that's it.


Makes the player slowly fading away when standing still.


Two players become romantically linked and share the same win condition: they win or lose together regardless of their respective sides.


The player is allergic to some food or drink; consuming the affected item can trigger up to three different side effects.

⚖️ Credits

Original The Last Voyage of the Harpy Express modpack by @doctor4t
Awesome add-ons for the Wathe mod and the people who've made them:

Quick facts

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

File checked by MCModsHub

These come from our own check of the pack file, not from the source page.

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