CurseForge · Minecraft mod
Kelp Fertilizer
🌿 Kelp seaweed naturally filters sea water for rich nutrients. Kelp works like bone meal.
Quick answer
Which Kelp Fertilizer release should I use?
Kelp Fertilizer [Fabric/Forge/Neo] 26.1.2-3.5 | Kelp Fertilizer targets 26.1.2 with Fabric, Forge, NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Kelp Fertilizer required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Kelp Fertilizer [Fabric/Forge/Neo] 26.1.2-3.5 | Kelp Fertilizer need?
[Fabric/Forge/Neo] 26.1.2-3.5 | Kelp Fertilizer. Change the file and its required mods may change too.
Install Collective first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Kelp Fertilizer without breaking your instance.
Built for Kelp Fertilizer [Fabric/Forge/Neo] 26.1.2-3.5 | Kelp Fertilizer. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use [Fabric/Forge/Neo] 26.1.2-3.5 | Kelp Fertilizer. It targets 26.1.2 with Fabric, Forge, NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Collective first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside [Fabric/Forge/Neo] 26.1.2-3.5 | Kelp Fertilizer. It opens that exact file at the source.
About this project
What does Kelp Fertilizer add?
Kelp seaweed is actually a really good natural fertilizer. It has a cell structure that filters sea water for rich nutrients. This minimalistic mod makes kelp act exactly like bone meal. This works both when a player right-clicks a crop and when used in a dispenser.
The effect in action:

And with a dispenser:

You may freely use this mod in any modpack, as long as the download remains hosted within the CurseForge or Modrinth ecosystem.
Serilum.com contains an overview and more information on all mods available.
Comments are disabled as I'm unable to keep track of them across so many separate mod pages.
For issues, ideas, suggestions or anything else there is the Github repo. Thanks!
Project description from CurseForge.
Pick your setup
Kelp Fertilizer by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.3
4 loader builds26.2
4 loader builds26.1.2
4 loader builds26.1.1
4 loader builds26.1
4 loader builds1.21.11
4 loader builds1.21.10
4 loader builds1.21.9
4 loader builds1.21.8
4 loader builds1.21.7
4 loader builds1.21.6
4 loader builds1.21.5
4 loader buildsShowing the newest 12 of 30 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
Kelp Fertilizer versions and loaders
[Fabric/Forge/Neo] 26.1.2-3.5 | Kelp Fertilizer
kelpfertilizer-26.1.2-3.5.jar
28 Oct 2026
[Fabric/Forge/Neo] 26.3.0-3.5 | Kelp Fertilizer
kelpfertilizer-26.3.0-3.5.jar
2 Oct 2026
[Fabric/Forge/Neo] 26.2.0-3.5 | Kelp Fertilizer
kelpfertilizer-26.2.0-3.5.jar
2 Oct 2026
[Fabric/Forge/Neo] 1.21.1-3.5 | Kelp Fertilizer
kelpfertilizer-1.21.1-3.5.jar
2 Oct 2026
[Fabric/Forge/Neo] 1.20.1-3.5 | Kelp Fertilizer
kelpfertilizer-1.20.1-3.5.jar
2 Oct 2026
[Fabric/Forge/Neo] 26.3.0-3.4 | Kelp Fertilizer
kelpfertilizer-26.3.0-3.4.jar
20 Sept 2026
[Fabric/Forge/Neo] 26.2.0-3.4 | Kelp Fertilizer
kelpfertilizer-26.2.0-3.4.jar
18 Jun 2026
[Fabric/Forge/Neo] 26.1.2-3.4 | Kelp Fertilizer
kelpfertilizer-26.1.2-3.4.jar
9 Apr 2026
[Fabric/Forge/Neo] 26.1.1-3.4 | Kelp Fertilizer
kelpfertilizer-26.1.1-3.4.jar
2 Apr 2026
[Fabric/Forge/Neo] 26.1.0-3.4 | Kelp Fertilizer
kelpfertilizer-26.1.0-3.4.jar
25 Mar 2026
[Fabric/Forge/Neo] 1.21.11-3.4 | Kelp Fertilizer
kelpfertilizer-1.21.11-3.4.jar
11 Dec 2025
[Fabric/Forge/Neo] 1.21.10-3.4 | Kelp Fertilizer
kelpfertilizer-1.21.10-3.4.jar
7 Oct 2025
Looking for an older file? The official CurseForge project page is in Resources.
