
Modrinth · Minecraft mod
Just Redstone Waterlog
Adds the waterlogged property to redstone components: dust, torches, repeaters, comparators, levers, buttons and pressure plates.
Quick answer
Which Just Redstone Waterlog release should I use?
Just Redstone Waterlog 1.0.2 targets 26.2 with Forge. Do not install it on the client. It must be installed on the dedicated server. No extra mods listed for this file.
Where it goes
Is Just Redstone Waterlog required on the client, server, or both?
Do not install it on the client. It must be installed on the dedicated server.
This file is marked server-only.
What else does Just Redstone Waterlog 1.0.2 need?
1.0.2. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Just Redstone Waterlog without breaking your instance.
Built for Just Redstone Waterlog 1.0.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0.2. It targets 26.2 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Do not install it on the client. It must be installed on the dedicated server.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.0.2. It opens that exact file at the source.
About this project
What does Just Redstone Waterlog add?
What this mod/plugin does
Makes every redstone component waterloggable:
redstone dust, redstone torch (both standing and walled), repeater, comparator, lever, buttons, pressure plates
(weighted ones included).
Formerly known as Simple Waterloggable Redstone, the name got a restyle to Just Redstone Waterlog. The mod-id changed as well, remove old jars that refers to SWR and chose JRW instead.
Install the mod on both server and client: it adds a block-state property, which changes block-state ids.

Compatibility & Mod Loaders coverage
The goal is to support every Minecraft release with waterlogging (1.13+) up to 26.3, sub-versions included, on every loader that exists for
that release. Each jar declares exactly the releases it has been tested on.
For bug reports, suggestions, or feature requests, please open an issue on GitHub.
Current Mod Coverage
| Loader | Supported Versions | Status |
|---|---|---|
| Fabric | 1.14 → 26.1 | ✅ Fully Covered |
| Quilt | 1.14 → 26.1 | ✅ Fully Covered |
| NeoForge | 1.20.2 → 26.1 | ✅ Fully Covered |
| Forge | 1.17.1 → 26.1 | ✅ Developing backports... |
| Legacy Fabric | Developing... | 🚧 |
| LiteLoader | Developing... | 🚧 |
| Rift | Developing... | 🚧 |
| Ornithe | Developing... | 🚧 |
| NilLoader | Developing... | 🚧 |
| Babric | Developing... | 🚧 |
| Better Than Adventure (BTA) | Developing... | 🚧 |
| Risugami's ModLoader | Developing... | 🚧 |
Plugin Recode
The Plugin Recode is planned to support:
- Paper
- Spigot
- Bukkit
from Minecraft 1.21 onward.
For bug reports, suggestions, or requests for additional server platforms, please open an issue on the same GitHub of the mod.
Current Plugin Coverage
| Loader | Supported Versions | Status |
|---|---|---|
| Paper | 1.21 → 1.21.11 | 🚧 Beta |
| Spigot | 1.21 → 1.21.11 | 🚧 Beta |
| Bukkit | 1.21 → 1.21.11 | 🚧 Beta |
Not supported mod loaders, by design: Babric and BTA (Beta 1.7.3), Risugami's ModLoader (≤ 1.6.2) and LiteLoader (≤ 1.12.2)
only run on Minecraft versions that predate waterlogging, so there is nothing for this mod to extend there.
FAQ
Is this a mod or a plugin? Both. A server-only plugin version is in development.
Does it work on servers without the client mod? No: the client must know the new block states, otherwise it will see random grass/hopper blocks or other things around the world.
Feedback and bug reports are greatly appreciated! Bug tracker.
Joining my Discord is also strongly encouraged! Discord server.
🐛 Bug reports, issues or suggestions
As JRW is in an early development stage, you may find bugs. Please report reproducible issues on GitHub and use the Discord server for general questions and discussion.
Please, use the GitHub issue report for suggestions and enhancements too!
My Other Projects!
If you enjoy Just Redstone Waterlog, you may enjoy my other projects:
Defixus Anti-Cheat - (1.21.11 - 26.4)
A complete well shaped and live anti-cheat for the newer minecraft versions. Modpack oriented, casual servers, huge communities.
Builders Freecam - (1.17 - 26.4)
A complete well shaped fork of Freecam, which prevents Hack-like features such as traveling on "solid" blocks and lava, and cave-peeking.
Expanded Redstone - (1.17 - 26.4)
This mod allows redstone signals to propagate downwards over a non-conductor relay. A relay is a new block crafted with 4 vanilla block plus an amethyst shard.
Just Bedrock Waterlog WIP - (1.14 - 26.4)
This projects extends all Bedrock Edition waterloggable blocks into Java Edition. Comes with a config too!
ViaAlert (ViaVersion Addon) - (1.21.11 - 26.4)
It lets you see when people join into your Fabric server which version are they using, and which client they are from.
Cobalt Age - (1.21.11 - 26.4)
This is a more shaped technical mods, which adds a complete new energy system called Cobalt Energy System, which works parallelly to Redstone, being different in the fact that it is not compatible with redstone signals and that it is waterloggable, and even more features, such as an up to 60 power strength.
📃 Terms of Use and Attribution | Usage of JRW in Modpacks (only Modrinth allowed)
JRW is proprietary software by Kole07139 distributed under All Rights Reserved (ARR). Only and only downloadable on the website https://modrinth.com/mod/jrw. There are unofficial and illegal builds on the web that are not affiliated with me, and they may contain viruses. Every illegal redistribution will be removed due to Copyright and sued.
Copyright © 2026 kole07139. All Rights Reserved. License URL: https://github.com/kole07139/jrw-pub/blob/main/LICENSE
All original source code, compiled binaries, assets, documentation, branding, and other original components of JRW are protected by intellectual property laws. You cannot republish the work, and you can mention it only and only providing original credit to the Author and link back to the official modrinth page: https://modrinth.com/mod/jrw without exploiting the download links, that must happen only through the Modrinth Platform.
Downloading JRW does not grant ownership, redistribution rights, modification rights, commercial exploitation rights, or permission to sublicense any part of the project.
Monetization & Commercial Use & Publishing — STRICTLY PROHIBITED
Any commercial exploitation of JRW (code or assets) is expressly prohibited without prior, explicit, written authorization from the copyright holder.
This restriction includes, but is not limited to:
- Paid modpacks: Selling, licensing, paywalling, or otherwise commercially exploiting modpacks that incorporate JRW or parts of it (including assets).
- Advertising revenue: Generating revenue from JRW distributions through advertisements, sponsored download links, URL shorteners, affiliate programs, or third-party advertising platforms.
and more...
The fact that JRW is available free of charge does not authorize anyone to commercially exploit it, and the same applies to its assets.
Modpacks, Redistribution & Third-Party Hosting
Unless independently authorized under applicable platform terms or expressly permitted in writing by the copyright holder:
- Reuploading, mirroring, redistributing, repackaging, or hosting JRW binaries or its assets is prohibited.
- Bundling JRW (or its assets) directly into third-party launchers, standalone distributions, commercial modpacks, or installation packages is prohibited.
- Distributing modified, renamed, repackaged, or unofficial versions of JRW or its assets is prohibited.
- Replacing official download links with third-party download services is prohibited.
- Claiming authorship, official endorsement, partnership, or affiliation with JRW is prohibited.
- Using the JRW name, logo, or branding in ways suggesting an official release or endorsement is prohibited.
MODPACKS: The only allowed method to use JRW in your Modrinth Modpacks (other platforms are prohibited), is by linking back, in your Mod's Description, directly to JRW Modrinth page (https://modrinth.com/mod/jrw).
JRW DOWNLOAD: The allowed method to download JRW is only through the Modrinth platform (Modpacks that subjects to the above statement or the JRW Modrinth page: https://modrinth.com/mod/jrw), anything else will be removed due to Copyright violation.
Permitted Use
Subject to the applicable distribution platform's terms, users may download, install, configure, and run official JRW releases for personal, non-commercial purposes.
Non-commercial server administrators may use official releases without requesting individual authorization, provided they do not redistribute unauthorized copies or commercially exploit JRW.
For ordinary gameplay and server administration, linking players to the official project page is encouraged.
JRW is free to download and use as it is. It is not free to redistribute, resell, modify for distribution, republish its jars or sponsor it without written permission of the author, or use it in modpacks without properly tagging it in your modpack changelog and description (modrinth only), or commercially exploit, or use assets from its public repository or from its jar in any case. Read the terms of use and the license before proceeding doing anything. On doubt write the author on Discord. Do not do any of the above without a proper, formal, written permission from the author, Kole07139.
Copyright © 2026 kole07139. All Rights Reserved.
Project description from Modrinth.
Pick your setup
Just Redstone Waterlog by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
4 loader builds26.1.1
4 loader builds26.1
4 loader builds1.21.11
5 loader builds1.21.10
5 loader builds1.21.9
5 loader builds1.21.8
5 loader builds1.21.7
5 loader builds1.21.6
5 loader builds1.21.5
5 loader builds1.21.4
5 loader buildsShowing the newest 12 of 47 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Just Redstone Waterlog versions and loaders
1.0.2
simple_waterloggable_redstone-forge-26.2-1.0.2.jar
19 Jun 2026
1.0.2
simple_waterloggable_redstone-neoforge-26.2-1.0.2.jar
19 Jun 2026
1.0.2
simple_waterloggable_redstone-fabric-26.2-1.0.2.jar
19 Jun 2026
1.0.2
Simple Waterloggable Redstone-forge-1.17.1-1.0.2.jar
14 Jun 2026
1.0.2
Simple Waterloggable Redstone-forge-1.18-1.0.2.jar
14 Jun 2026
1.0.2
simple_waterloggable_redstone-forge-1.19.3-1.0.2.jar
3 Jun 2026
1.0.2
simple_waterloggable_redstone-fabric-1.19.3-1.0.2.jar
3 Jun 2026
1.0.2
simple_waterloggable_redstone-forge-1.19.4-1.0.2.jar
27 May 2026
1.0.2
simple_waterloggable_redstone-fabric-1.19.4-1.0.2.jar
27 May 2026
1.0.2
simple_waterloggable_redstone-neoforge-1.20.2-1.0.2.jar
27 May 2026
1.0.2
simple_waterloggable_redstone-forge-1.20.2-1.0.2.jar
27 May 2026
1.0.2
simple_waterloggable_redstone-fabric-1.20.2-1.0.2.jar
27 May 2026
Looking for an older file? The official Modrinth project page is in Resources.