The Harpy Express: Cat's Expresso

Modpack

Cat's version of "The Last Voyage of the Harpy Express" modpack

Type

Modpack

Modrinth Downloads

851

Modrinth ID

IxGSsE3p

Last Updated

Jul 30, 2026

Description

cat's expresso

🚂 A train murder mystery social game

This modpack expands The Last Voyage of the Harpy Express and The Harpy Express: Extended with extra features and including G'Express to create a perfect server experience.

📚 Features

Extended Custom train layout
Updated and configued roles, as well as additions from G'Express
Modified Guidebook
Extended Configuration Menu

Default Keybinds for the game:

V Opens simple voice chat menu
R & G For abilities
Left Alt activates killer instinct
E Opens your inventory, shop and selection abilites, your role is also shown at the top of your screen.
To use the knife or simialr items, use your hit key (Left Mouse) to push a player or hold your interact key (Right Mouse) for 1 second to stab.
To use the gun or similar items, aim and use your interact key (Right Mouse) to shoot.
Other items may have special mechanics, read about your role in the Guidebook, and hover over the item in your inventory (E) to learn more.

All keybinds can be configured in the default minecraft settings.

❓ How to Play

Host a server with the provided world.

Essentials Mod is installed automaticly for easy setup, but a dedicated server is recommended.

Ensure that voice chat is working and setup.

For a dedicated server, make sure you are porting the voice chat port to public using the config file in config/voicechat/voicechat-server.properties

Ensure the server/world has these settings:

Peaceful difficulty
Adventure mode
PvP enabled
Command blocks enabled

Minimum of 6 players required.
Players board the train in the lobby.
Once 6+ players are aboard, ring the horn to begin.

server.properties

accepts-transfers=false
allow-flight=true
allow-nether=false
broadcast-console-to-ops=true
broadcast-rcon-to-ops=true
bug-report-link=
difficulty=peaceful
enable-command-block=true
enable-jmx-monitoring=false
enable-query=false
enable-rcon=false
enable-status=true
enforce-secure-profile=true
enforce-whitelist=false
entity-broadcast-range-percentage=100
force-gamemode=false
function-permission-level=2
gamemode=adventure
generate-structures=false
generator-settings={}
hardcore=false
hide-online-players=false
initial-disabled-packs=
initial-enabled-packs=vanilla
level-name=world
level-seed=
level-type=minecraft\:normal
log-ips=true
max-chained-neighbor-updates=1000000
max-players=20
max-tick-time=60000
max-world-size=29999984
motd=The Harpy Express\: Extended
network-compression-threshold=256
online-mode=true
op-permission-level=4
player-idle-timeout=0
prevent-proxy-connections=false
pvp=true
query.port=25565
rate-limit=0
rcon.password=
rcon.port=25575
region-file-compression=deflate
require-resource-pack=false
resource-pack=
resource-pack-id=
resource-pack-prompt=
resource-pack-sha1=
server-ip=
server-port=25565
simulation-distance=8
spawn-animals=false
spawn-monsters=false
spawn-npcs=false
spawn-protection=0
sync-chunk-writes=true
text-filtering-config=
use-native-transport=true
view-distance=32
white-list=false

⚖️ Credits

Original The Last Voyage of the Harpy Express modpack by @doctor4t Addon The Harpy Express: Extended modpack by @Rezelyn

Add-ons for the Wathe Mod and the people who have made them

Compatibility

Mod Loaders

Fabric

Game Versions

1.21.1

Recommended Gear

Affiliate

Hardware and extras that pair well with this modpack.

Minecraft Enderman Character Plush

Enderman plush toys, and a reliable gift for a younger player.

View on Amazon →

As an Amazon Associate I earn from qualifying purchases.

Screenshots

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