Back to mods
Rocket Jumping project artwork

Modrinth · Minecraft mod

Rocket Jumping

Allows you to use crossbows and explosive rockets to boost yourself!

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Rocket Jumping release matches 1.21.7?

Updated 14 days ago
Best match for your filters 2.1
Game version 1.19, 1.19.1, 1.19.2
Loader folia, paper, purpur

Rocket Jumping 2.1 targets 1.19, 1.19.1, 1.19.2 with folia, paper, purpur. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.

Where it goes

Is Rocket Jumping required on the client, server, or both?

The project page does not say whether this file belongs on the client, dedicated server, or both.

Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release folia, paper, purpur
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source does not explicitly classify this release as client-only or server-only.

What else does Rocket Jumping 2.1 need?

2.1 on 1.21.7. Every mod below is checked against that same setup.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add Rocket Jumping without breaking your instance.

Built for Rocket Jumping 2.1 on 1.21.7. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 2.1. It targets 1.19, 1.19.1, 1.19.2 with folia, paper, purpur; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    The project page does not say whether this file belongs on the client, dedicated server, or both.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 2.1. It opens that exact file at the source.

About this project

What does Rocket Jumping add?

❗[Notice] Google will lock-down Android and your ability to install applications❗

Starting in September 2026, Android will require all apps to be registered by verified developers in order to be installed on certified Android devices, and Google gets to decide who 'verified developers' are.

  • Your right to freely develop and install whatever apps (.apk files) you want may cease.
  • App developers will be forced to hand over govt. ids to Google and tie their apps to their real life identities.
  • Google gets to decide who gets approved. Being rejected means nobody can install your apps.
  • Developers Google arbirarily chooses it doesn't like, as well as users who reside in sanctioned regions like Russia, may face difficulties or be cut-off entirely from having their apps installable.

Please visit the following resources for more infromation:

Shoot a firework from a crossbow at the ground next to your feet and it launches you, and anything else close to the blast. How hard and how far is up to you.

It only needs to be on the server, players join with a vanilla client.

showcase

How it works

When a firework rocket hits a block or an entity, everything within a few blocks gets pushed away from it. The rocket needs at least one explosion star and a flight duration above 0. Longer flights push harder, and things close to the blast get pushed more than things at the edge.

Rockets with a creeper shaped star can also cause a real explosion if you turn that on. The shooter doesn't take the firework's explosion damage unless you allow it, everyone else standing there still does.

Config

The Paper plugin reads plugins/RocketJumping/config.yml. The mods read config/rocketjumping.json, with the same keys and the same defaults. Both are created on the first start, and /rocket reload picks up changes.

config.yml (the json file has the same keys)
# DO NOT TOUCH
config-version: 2.0

# boostPower sets how powerful the rocket boost is (default: 1.5)
boostPower: 1.5

# multiplier sets how powerful the multiplier is for each flight level (default: 0.8)
multiplier: 0.8

# damageShooter defines whether the shooter gets damages by their own fireworks (default: false)
damageShooter: false

# Maximum distance (in blocks) that entities will be affected by the rocket jump
radius: 5.0

# Should creeper fireworks cause explosions? (default: true)
creeperExplodeRockets: true
explosionPower: 2.0 # default: 2.00
explosionSetFire: false # default: false
explosionBreakBlocks: false # default: false

Commands and permissions

  • /rocket reload reloads the config
  • /rocket help lists the commands
  • On Paper both need rocketjumping.admin, on the mods they need operator rights

Where it runs

Paper, Folia and Purpur as a plugin. It is built against the 1.19 API so it should work on 1.19 and newer, I test on the current release.

Fabric, Quilt, NeoForge and Forge as a mod, for 26.3 so far. The mods don't need Fabric API.

Known issues

The boost only happens when the rocket hits something. A rocket that burns out in mid air just explodes like a normal firework.

Need a reliable server? Check out NeyHost!

NeyHost offers affordable, high-performance servers for Minecraft (Java & Bedrock), 7DTD, Hytale, and more!
NeyHost

Project description from Modrinth.

Pick your setup

Rocket Jumping by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

31 available setups

Showing the newest 12 of 27 game versions. Older files are in the list below.

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

Rocket Jumping versions and loaders

1 of 9 releases match
Clear filters

Looking for an older file? The official Modrinth project page is in Resources.