CurseForge · Minecraft mod
Only Flax
Adds flax crops to Minecraft. Only do that and nothing else.
Quick answer
Which Only Flax release should I use?
Only Flax onlyflax-1.21.1-neoforge-1.0.5.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Only Flax 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 Only Flax onlyflax-1.21.1-neoforge-1.0.5.jar need?
onlyflax-1.21.1-neoforge-1.0.5.jar. 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 Only Flax without breaking your instance.
Built for Only Flax onlyflax-1.21.1-neoforge-1.0.5.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use onlyflax-1.21.1-neoforge-1.0.5.jar. It targets 1.21.1 with NeoForge; 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
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 onlyflax-1.21.1-neoforge-1.0.5.jar. It opens that exact file at the source.
About this project
What does Only Flax add?
Note: You probably don't need this if you already have Supplementaries.
Overview
A simple Minecraft mod that adds flax crops to Minecraft. Only do that and nothing else.
Get seeds from naturally generated wild flax, and plant them like any other crop. You can craft string from flax you harvested.
Integration
This mod can work with:
- Botany Pots
- Create
- Farmer's Delight
- Immersive Engineering
- Mekanism
- Serene Seasons
- Thermal Series

Project description from CurseForge.
Pick your setup
Only Flax by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
1 loader build1.21.11
1 loader build1.21.10
1 loader build1.21.9
1 loader build1.21.8
1 loader build1.21.7
1 loader build1.21.6
1 loader build1.21.5
1 loader build1.21.4
1 loader build1.21.1
1 loader build1.21
1 loader buildShowing the newest 12 of 20 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
Only Flax versions and loaders
onlyflax-1.21.1-neoforge-1.0.5.jar
28 Sept 2026
onlyflax-26.2-neoforge-1.0.4.jar
28 Jun 2026
onlyflax-26.1.2-neoforge-1.0.4.jar
6 May 2026
onlyflax-1.21.11-neoforge-1.0.4.jar
7 Mar 2026
onlyflax-1.21.10-neoforge-1.0.4.jar
7 Mar 2026
onlyflax-1.21.9-neoforge-1.0.4.jar
7 Mar 2026
onlyflax-1.21.8-neoforge-1.0.4.jar
7 Mar 2026
onlyflax-1.21.7-neoforge-1.0.4.jar
7 Mar 2026
onlyflax-1.21.6-neoforge-1.0.4.jar
7 Mar 2026
onlyflax-1.21.5-neoforge-1.0.4.jar
7 Mar 2026
onlyflax-1.21.4-neoforge-1.0.4.jar
7 Mar 2026
onlyflax-1.21.1-neoforge-1.0.4.jar
7 Mar 2026
Looking for an older file? The official CurseForge project page is in Resources.