No Rocket Usage

Bans firework usage when using an elytra, because rocket flying is annoying! (and unfair, too.)

661 Downloads

datapackfabricforgeneoforgequiltequipmentgame-mechanicsutility

Rent Server with this Mod

About this Mod

No Rocket Usage

Rocket flying is annoying! (and unfair, too.)

Highlights

It prevents firework usage by breaking the equipped elytra upon usage, simple as that.

Installation

Datapack

Make a new world, click on Datapacks and put the .zip file inside of the datapacks folder.
For existing worlds, put the datapack inside of the datapacks folder of that world.

Mod

Move the .jar file into the mods folder.
Alternatively, you can go to the Mods page and click on Add File when using MultiMC or Prism Launcher.

Extras

This project was made as an experiment to make a functional GitHub repository. Nonetheless, this project will be maintained and updated from time to time on breaking changes.

License

No Rocket Usage is unlicensed.

Available Versions

NoRocketUsage+20260516b+1.21release

MC 24w21a, 24w21b, 1.21-pre1, 1.21-pre2, 1.21-pre3, 1.21-pre4, 1.21-rc1, 1.21, 1.21.1-rc1, 1.21.1, 24w33a, 24w34a, 24w35a, 24w36a, 24w37a, 24w38a, 24w39a, 24w40a, 1.21.2-pre1, 1.21.2-pre2, 1.21.2-pre3, 1.21.2-pre4, 1.21.2-pre5, 1.21.2-rc1, 1.21.2-rc2, 1.21.2, 1.21.3, 24w44a, 24w45a, 24w46a, 1.21.4-pre1, 1.21.4-pre2, 1.21.4-pre3, 1.21.4-rc1, 1.21.4-rc2, 1.21.4-rc3, 1.21.4, 25w02a, 25w03a, 25w04a, 25w05a, 25w06a, 25w07a, 25w08a, 25w09a, 25w09b, 25w10a, 1.21.5-pre1, 1.21.5-pre2, 1.21.5-pre3, 1.21.5-rc1, 1.21.5-rc2, 1.21.5, 25w14craftmine, 25w15a, 25w16a, 25w17a, 25w18a, 25w19a, 25w20a, 25w21a, 1.21.6-pre1, 1.21.6-pre2, 1.21.6-pre3, 1.21.6-pre4, 1.21.6-rc1, 1.21.6, 1.21.7-rc1, 1.21.7-rc2, 1.21.7, 1.21.8-rc1, 1.21.8, 25w31a, 25w32a, 25w33a, 25w34a, 25w34b, 25w35a, 25w36a, 25w36b, 25w37a, 1.21.9-pre1, 1.21.9-pre2, 1.21.9-pre3, 1.21.9-pre4, 1.21.9-rc1, 1.21.9, 1.21.10-rc1, 1.21.10, 25w41a, 25w42a, 25w43a, 25w44a, 25w45a, 25w46a, 1.21.11-pre1, 1.21.11-pre2, 1.21.11-pre3, 1.21.11-pre4, 1.21.11-pre5, 1.21.11-rc1, 1.21.11-rc2, 1.21.11-rc3, 1.21.11, 26.1-snapshot-1, 26.1-snapshot-2, 26.1-snapshot-3, 26.1-snapshot-4, 26.1-snapshot-5, 26.1-snapshot-6, 26.1-snapshot-7, 26.1-snapshot-8, 26.1-snapshot-9, 26.1-snapshot-10, 26.1-snapshot-11, 26.1-pre-1, 26.1-pre-2, 26.1-pre-3, 26.1-rc-1, 26.1-rc-2, 26.1-rc-3, 26.1, 26.1.1-rc-1, 26.1.1, 26w14a, 26.2-snapshot-1, 26.1.2-rc-1, 26.1.2, 26.2-snapshot-2, 26.2-snapshot-3, 26.2-snapshot-4, 26.2-snapshot-5, 26.2-snapshot-6, 26.2-snapshot-7, 26.2-snapshot-8, 26.2-pre-1, 26.2-pre-2, 26.2-pre-3, 26.2-pre-4, 26.2-pre-5, 26.2-pre-6, 26.2-rc-1, 26.2-rc-2fabric, forge, neoforge, quilt

May 16, 2026

NoRocketUsage+20260516b+1.21release

May 16, 2026

NoRocketUsage+20260516b+1.20.5release

MC 1.20.5, 1.20.6, 24w18a, 24w19a, 24w19b, 24w20afabric, forge, neoforge, quilt

May 16, 2026

NoRocketUsage+20260516b+1.20.5release

MC 1.20.5, 1.20.6, 24w18a, 24w19a, 24w19b, 24w20adatapack

May 16, 2026

NoRocketUsage+20260516b+1.17release

MC 20w46a, 20w48a, 20w49a, 20w51a, 21w03a, 21w05a, 21w05b, 21w06a, 21w07a, 21w08a, 21w08b, 21w10a, 21w11a, 21w13a, 21w14a, 21w15a, 21w16a, 21w17a, 21w18a, 21w19a, 21w20a, 1.17-pre1, 1.17-pre2, 1.17-pre3, 1.17-pre4, 1.17-pre5, 1.17-rc1, 1.17-rc2, 1.17, 1.17.1-pre1, 1.17.1-pre2, 1.17.1-pre3, 1.17.1-rc1, 1.17.1-rc2, 1.17.1, 21w37a, 21w38a, 21w39a, 21w40a, 21w41a, 21w42a, 21w43a, 21w44a, 1.18-pre1, 1.18-pre2, 1.18-pre3, 1.18-pre4, 1.18-pre5, 1.18-pre6, 1.18-pre7, 1.18-pre8, 1.18-rc1, 1.18-rc2, 1.18-rc3, 1.18-rc4, 1.18, 1.18.1-pre1, 1.18.1-rc1, 1.18.1-rc2, 1.18.1-rc3, 1.18.1, 22w03a, 22w05a, 22w06a, 22w07a, 1.18.2-pre1, 1.18.2-pre2, 1.18.2-pre3, 1.18.2-rc1, 1.18.2, 22w11a, 22w12a, 22w13a, 22w13oneblockatatime, 22w14a, 22w15a, 22w16a, 22w16b, 22w17a, 22w18a, 22w19a, 1.19-pre1, 1.19-pre2, 1.19-pre3, 1.19-pre4, 1.19-pre5, 1.19-rc1, 1.19-rc2, 1.19, 22w24a, 1.19.1-pre1, 1.19.1-rc1, 1.19.1-pre2, 1.19.1-pre3, 1.19.1-pre4, 1.19.1-pre5, 1.19.1-pre6, 1.19.1-rc2, 1.19.1-rc3, 1.19.1, 1.19.2-rc1, 1.19.2-rc2, 1.19.2, 22w42a, 22w43a, 22w44a, 22w45a, 22w46a, 1.19.3-pre1, 1.19.3-pre2, 1.19.3-pre3, 1.19.3-rc1, 1.19.3-rc2, 1.19.3-rc3, 1.19.3, 23w03a, 23w04a, 23w05a, 23w06a, 23w07a, 1.19.4-pre1, 1.19.4-pre2, 1.19.4-pre3, 1.19.4-pre4, 1.19.4-rc1, 1.19.4-rc2, 1.19.4-rc3, 1.19.4, 23w12a, 23w13a, 23w13a_or_b, 23w14a, 23w16a, 23w17a, 23w18a, 1.20-pre1, 1.20-pre2, 1.20-pre3, 1.20-pre4, 1.20-pre5, 1.20-pre6, 1.20-pre7, 1.20-rc1, 1.20, 1.20.1-rc1, 1.20.1, 23w31a, 23w32a, 23w33a, 23w35a, 1.20.2-pre1, 1.20.2-pre2, 1.20.2-pre3, 1.20.2-pre4, 1.20.2-rc1, 1.20.2-rc2, 1.20.2, 23w40a, 23w41a, 23w42a, 23w43a, 23w43b, 23w44a, 23w45a, 23w46a, 1.20.3-pre1, 1.20.3-pre2, 1.20.3-pre3, 1.20.3-pre4, 1.20.3-rc1, 1.20.3, 1.20.4-rc1, 1.20.4, 23w51a, 23w51b, 24w03a, 24w03b, 24w04a, 24w05a, 24w05b, 24w06a, 24w07afabric, forge, neoforge, quilt

May 16, 2026

How to Install No Rocket Usage on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set datapack Loader

In the panel under "Egg", select the datapack loader and matching Minecraft version (26.2-rc-2).

Install Mod

Open the mod browser in the dashboard and search for "No Rocket Usage". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

datapackfabricforgeneoforgequilt

Minecraft Versions

26.2-rc-2, 26.2-rc-1, 26.2-pre-6 (+328 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

No Rocket Usage server crashes on startup – what to do?

Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.2-rc-2). You can switch loaders with one click in the panel.

Is No Rocket Usage compatible with datapack and fabric and forge and neoforge and quilt?

No Rocket Usage officially supports datapack, fabric, forge, neoforge, quilt for Minecraft 26.2-rc-2, 26.2-rc-1, 26.2-pre-6. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with No Rocket Usage – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if No Rocket Usage consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.