
plugin
ProtoWeaverMinecraft plugin for 26.1.1
A networking library for creating custom protocols that run on the internal netty server.
- Latest version
- 1.5.1
- Minecraft
- 1.14 to 26.1.1
- Java
- Java 25+
- Platforms
- Fabric, Velocity, Quilt, Purpur and 5 more
- Licence
- CC0-1.0
- Downloads
- 6.0k
- Updated
- 7 mo ago
- Available on
- Modrinth
Host ProtoWeaver servers
One click and ProtoWeaver is installed on a Paper or Purpur server built for it.
- 26.1.1
- Fabric
- Velocity
- Quilt
- Purpur
- One click plugin install
- Paper and Purpur ready
- Automatic updates
- NVMe SSD
Minecraft versions
Every version ProtoWeaver declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.1.1 | Fabric, Velocity, Quilt, Purpur, Waterfall, Paper, NeoForge, Forge, Folia | 25+ | declared | 1 Apr 2026 |
| 26.1 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 21+ | declared | 30 Sept 2025 |
| 1.21.8 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 21+ | declared | 17 Jul 2025 |
| 1.21.7 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 21+ | declared | 30 Jun 2025 |
| 1.21.6 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 21+ | declared | 17 Jun 2025 |
| 1.21.5 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 21+ | declared | 25 Mar 2025 |
| 1.21.4 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 21+ | declared | 3 Dec 2024 |
| 1.21.3 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 21+ | declared | 23 Oct 2024 |
| 1.21.2 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 21+ | declared | 22 Oct 2024 |
| 1.21.1 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 21+ | declared | 8 Aug 2024 |
| 1.21 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 21+ | declared | 13 Jun 2024 |
| 1.20.6 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 21+ | declared | 29 Apr 2024 |
| 1.20.5 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 21+ | declared | 23 Apr 2024 |
| 1.20.4 | Purpur, Waterfall, Velocity, Quilt, Paper, NeoForge, Forge, Folia, Fabric | 17+ | declared | 7 Dec 2023 |
| 1.20.3 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 17+ | declared | 4 Dec 2023 |
| 1.20.2 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 17+ | declared | 12 Jun 2023 |
| 1.20 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 17+ | declared | 2 Jun 2023 |
| 1.19.4 | Forge, Waterfall, Velocity, Quilt, Fabric, Purpur, Paper, NeoForge, Folia | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | Paper, Fabric, Folia, Forge, NeoForge, Purpur, Quilt, Velocity, Waterfall | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 17+ | declared | 27 Jul 2022 |
| 1.19 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 17+ | declared | 28 Feb 2022 |
| 1.18.1 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 17+ | declared | 10 Dec 2021 |
| 1.18 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 17+ | declared | 30 Nov 2021 |
| 1.17.1 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 16+ | declared | 6 Jul 2021 |
| 1.17 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 16+ | declared | 8 Jun 2021 |
| 1.16.5 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 8+ | declared | 14 Jan 2021 |
| 1.16.4 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 8+ | declared | 29 Oct 2020 |
| 1.16.3 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 8+ | declared | 10 Sept 2020 |
| 1.16.2 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 8+ | declared | 11 Aug 2020 |
| 1.16.1 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 8+ | declared | 24 Jun 2020 |
| 1.16 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 8+ | declared | 23 Jun 2020 |
| 1.15.2 | Fabric, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Folia | 8+ | declared | 17 Jan 2020 |
| 1.15.1 | Folia, Waterfall, Velocity, Quilt, Purpur, Paper, NeoForge, Forge, Fabric | 8+ | declared | 16 Dec 2019 |
| 1.15 | Purpur, Waterfall, Velocity, Quilt, Paper, NeoForge, Forge, Folia, Fabric | 8+ | declared | 9 Dec 2019 |
5 older versions not shown.
Download
From ProtoWeaver’s own host. Nothing is re-hosted here.
For Minecraft 26.1.1
Choose the loader you use before downloading.
- Choose file on publisher ↗
Velocity, Waterfall
1.5.1 · 1 Apr 2026
Multiple loaders are listed; verify the file before downloading.
Most recently published release
protoweaver-proxy-1.5.1.jar · 5.3 MB · for 26.1.1, 26.1, 1.21.11, 1.21.10, 1.21.9 +40 more · Velocity, Waterfall
befd194227b4…Older versions13Hide older versions
- 1.4.918 Jul 20251.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +37 more7.1 MB213 downloads
246dfafcca24…Choose file on publisher ↗ - 1.4.818 Jun 20251.21.7, 1.21.6, 1.21.5, 1.21.4, 1.21.3 +34 more7.1 MB82 downloads
c4d5852b74e2…Choose file on publisher ↗ - 1.4.717 Jun 20251.21.5, 1.21.4, 1.21.3, 1.21.2, 1.21.1 +32 more7.1 MB30 downloads
1a60404c5fe2…Choose file on publisher ↗ - 1.4.61 Feb 20251.21.5, 1.21.4, 1.21.3, 1.21.2, 1.21.1 +32 more7.0 MB107 downloads
025e2d9cad7c…Choose file on publisher ↗ - 1.4.528 Dec 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +31 more7.0 MB52 downloads
410d8e023315…Choose file on publisher ↗ - 1.4.423 Dec 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +31 more7.1 MB53 downloads
dc69986a7618…Choose file on publisher ↗ - 1.4.322 Dec 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +31 more7.0 MB33 downloads
ccef001c74b7…Choose file on publisher ↗ - 1.4.222 Dec 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +31 more7.0 MB35 downloads
ee83bd255c8c…Choose file on publisher ↗ - 1.4.122 Dec 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +31 more7.0 MB31 downloads
07bf3666dc85…Choose file on publisher ↗ - 1.421 Dec 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +31 more7.0 MB27 downloads
2b22856b0a7f…Choose file on publisher ↗ - 1.3.1716 Dec 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +31 more7.0 MB24 downloads
82691ad04233…Choose file on publisher ↗ - 1.3.1616 Dec 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +31 more7.0 MB20 downloads
75f4c3fd8d2d…Choose file on publisher ↗ - 1.3.159 Sept 20241.21.4, 1.21.3, 1.21.2, 1.21.1, 1.21 +31 more7.0 MB91 downloads
204000d6c987…Choose file on publisher ↗
Frequently asked
Does ProtoWeaver work on Minecraft 26.1.1?
Yes. 26.1.1 is the newest Minecraft version ProtoWeaver 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 ProtoWeaver support?
Everything the author has declared, from 1.14 up to 26.1.1. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install ProtoWeaver on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
Which platform or loader does ProtoWeaver support?
Fabric, Velocity, Quilt, Purpur, Waterfall, Paper, NeoForge, Forge, Folia. 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 ProtoWeaver?
Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What licence is ProtoWeaver under?
CC0-1.0, 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 ProtoWeaver?
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 ProtoWeaver safely?
Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
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? .

