Folia for Minecraft 1.21.4
3 builds of Folia published for Minecraft 1.21.4, newest first. Every download links to the project’s own release.
- Latest build
- #6
- Java required
- Java 21 or newer
- Builds
- 3
- Newest published
- 13 Jun 2025
Folia builds for 1.21.4
Newest first. The checksum is the project's own, where it publishes one.
| Build | Channel | Published | Size | Download |
|---|---|---|---|---|
| #6 | alpha | 13 Jun 2025 | 49.3 MB | folia-1.21.4-6.jardcf2333211c1… |
| #4 | alpha | 26 May 2025 | 49.3 MB | folia-1.21.4-4.jar51f6fedb9dfc… |
| #1 | alpha | 15 Dec 2024 | 48.8 MB | folia-1.21.4-1.jar84e027fed2cd… |
Folia on 1.21.4: common questions
Does Folia support Minecraft 1.21.4?
Yes. 3 builds have been published for 1.21.4, the newest being build 6. This is not a declared claim: each build below is a real file the project released for this version.
Which Java version do I need for Folia 1.21.4?
Java 21 or newer. The requirement comes from Minecraft 1.21.4 itself rather than from Folia, so it applies to any server software running this version. A newer Java than that is fine.
Which Folia build should I run on 1.21.4?
The newest one, build 6, published 13 mo ago. Later builds for the same Minecraft version are bug fixes and performance work, so there is rarely a reason to run an older one deliberately.
Is this download official?
Yes. Every link points at Folia's own release or API. MCReference does not mirror, re-host or repackage a jar; where the project publishes a SHA-256 we show it so you can verify the file you got.