Feather ClientModpacks · 1.19 – 1.21Ultra-light Fabric performance pack for PvP & multiplayer—boosts FPS, slashes lag, and keeps your game running as smooth as a fox 🦊

An elite client-side optimization pack for smooth 1.9 PvP tracking, 3D physics animations, and massive FPS boost.
Direct download from Modrinth · 3 downloads
PvPPulse UltimatePvP is a modpack made by sourishXD. An elite client-side optimization pack for smooth 1.9 PvP tracking, 3D physics animations, and massive FPS boost.
It supports Minecraft 1.21. It has been downloaded 3 times on Modrinth. The last update came out on Oct 11, 2026.
The newest is 1.0.0, released on Oct 11, 2026. It is made for Minecraft 1.21.11. It runs on Fabric. The download is 4 KB.
| Version | Released | Minecraft | Type |
|---|---|---|---|
1.0.0 | Oct 11, 2026 | 1.21.11 | Release |
Welcome to the official PvP Pulse ultimate client-side optimization profile. This custom configuration bundle is specifically built to transform your standard 1.9 PvP competitive duel gameplay into a high-performance experience while maximizing your frame rate output.
Modpack Architecture:
Written by sourishXD. Read it with pictures on Modrinth.
This modpack runs on Fabric for Minecraft 1.21. The launcher you install it with sets that up for you.
Download the .mrpack file from Modrinth.
Open it with a launcher that reads .mrpack files, such as the Modrinth App or Prism Launcher: it makes a new instance with every mod and setting of the pack.
Give the instance enough memory: most modpacks want 4 to 8 GB.
To play it with friends on a server, use the server files of the modpack if its page offers them; otherwise install the same mods on the server.
Full guide: How to install Minecraft mods
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| 3 | 1.21 | Oct 11, 2026 | Free | |
| 52K | 1.19 – 1.21 | Jan 4, 2026 | Free | |
| 489K | 1.20 – 26.x | Sep 17, 2026 | Free | |
| 109K | 1.8 | Jun 18, 2026 | Free |
Not yet. The newest version it supports is Minecraft 1.21.
Yes. PvPPulse UltimatePvP is free to download from Modrinth.
Yes. The last update came out in the past day.
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