Spirity BoostXModpacks · 1.21 – 26.xA lightweight Fabric optimization modpack focused on maximum FPS, smooth gameplay, and reduced lag for low-end, mid-range, and high-end devices.

A lightweight Fabric optimization and PvP utility modpack focused on FPS, smooth gameplay, and low-end performance.
Opens Modrinth · 32,488 downloads there
A lightweight Fabric optimization and PvP utility modpack focused on FPS, smooth gameplay, and low-end performance.
Spirity Optimized is a modpack made by ItsAnshuXD. It supports Minecraft 1.21. It has been downloaded 32,488 times on Modrinth. The last update came out on Jun 5, 2026.
Spirity Optimized has had 10 releases on Modrinth since May 30, 2026. 10 of them came out in the past year. The newest is 1.0.0, released on Jun 5, 2026. It is made for Minecraft 1.21.7. It runs on Fabric. The download is 3.6 MB.
| Version | Released | Minecraft | Type |
|---|---|---|---|
1.0.0 | Jun 5, 2026 | 1.21.7 | Release |
1.0.0 | Jun 5, 2026 | 1.21.6 | Release |
1.0.0 | Jun 3, 2026 | 1.21.5 | Release |
1.0.0 | Jun 3, 2026 | 1.21.4 | Release |
1.0.0 | Jun 3, 2026 | 1.21.10 | Release |
Spirity Optimized
Spirity Optimized is a lightweight Fabric modpack designed for better FPS, smoother gameplay, and useful PvP/QoL improvements.
Features
Included Mods
Compatibility
Credits
All mods belong to their respective creators.
Written by ItsAnshuXD. 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.
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| 32K | 1.21 | Jun 5, 2026 | Free | |
| 46K | 1.21 – 26.x | Aug 3, 2026 | Free | |
| 43K | 1.21 – 26.x | 3 days ago | Free | |
| 741K | 1.16 – 26.x | Sep 18, 2026 | Free |
Not yet. The newest version it supports is Minecraft 1.21.
Yes. Spirity Optimized is free to download from Modrinth.
Yes. The last update came out in the past day.
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