plugin
PerfoBoosterMinecraft plugin for 1.21.8
Delivers powerful server optimization through intelligent resource management.
- Latest version
- no release indexed
- Minecraft
- 1.19.4 to 1.21.8
- Java
- Java 21+
- Platform
- Paper
- Licence
- Unspecified
- Downloads
- 489
- Updated
- 14 mo ago
- Available on
- Hangar
Host PerfoBooster servers
One click and PerfoBooster is installed on a Paper or Purpur server built for it.
- 1.21.8
- Paper
- One click plugin install
- Paper and Purpur ready
- Automatic updates
- NVMe SSD
Minecraft versions
Every version PerfoBooster declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.8 | Paper | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | Paper | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Paper | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Paper | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Paper | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Paper | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Paper | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Paper | 21+ | declared | 8 Aug 2024 |
| 1.21 | Paper | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Paper | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Paper | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Paper | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Paper | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Paper | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Paper | 17+ | declared | 12 Jun 2023 |
| 1.20 | Paper | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Paper | 17+ | declared | 14 Mar 2023 |
Frequently asked
Does PerfoBooster work on Minecraft 1.21.8?
Yes. 1.21.8 is the newest Minecraft version PerfoBooster declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does PerfoBooster support?
Everything the author has declared, from 1.19.4 up to 1.21.8. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install PerfoBooster on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which platform or loader does PerfoBooster support?
Paper. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for PerfoBooster?
Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What licence is PerfoBooster under?
Unspecified, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.
How do I install PerfoBooster?
Choose the release variant for your server platform. Paper, Spigot, Purpur and Bukkit files go in the server's plugins folder; Fabric, Forge, NeoForge and Quilt files go in the mods folder. Restart after installing and check that the Minecraft version matches your server.
Where do I download PerfoBooster safely?
MCReference has no release file or checksum recorded for PerfoBooster. Check the publisher's Hangar listing for current downloads and verify the publisher before installing.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .

