Minecraft version
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Modrinth · Minecraft mod
ItemFlexer
Simple server-side mod that allows you to flex you items
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which ItemFlexer release should I use?
Latest stable file 1.3.4
Game version 1.21.9, 1.21.10, 1.21.11
Loader Fabric
ItemFlexer 1.3.4 targets 1.21.9, 1.21.10, 1.21.11 with Fabric. 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 ItemFlexer required on the client, server, or both?
Do not install it on the client. It must be installed on the dedicated server.
Client Not supported
Dedicated server Required
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
This file is marked server-only.
What else does ItemFlexer 1.3.4 need?
1.3.4. 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 ItemFlexer without breaking your instance.
Built for ItemFlexer 1.3.4. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.3.4. It targets 1.21.9, 1.21.10, 1.21.11 with Fabric; 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 1.3.4. It opens that exact file at the source.
About this project
What does ItemFlexer add?
Very simple mod that allows anyone to type /flex with an item in their hand and display it to chat
Server side only, no client install required
I've only tested on 1.16.3/4 but it may work as far back as 1.14
Project description from Modrinth.
Pick your setup
ItemFlexer by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.21.10
1 loader buildMinecraft version
1.21.9
1 loader buildMinecraft version
1.21.5
1 loader buildMinecraft version
1.21.4
1 loader buildMinecraft version
1.21.3
1 loader buildMinecraft version
1.21.2
1 loader buildMinecraft version
1.21.1
1 loader buildMinecraft version
1.21
1 loader buildMinecraft version
1.20.2
2 loader buildsMinecraft version
1.20.1
2 loader buildsMinecraft version
1.19.2
2 loader buildsShowing the newest 12 of 28 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
ItemFlexer versions and loaders
1.3.4
itemflexer-1.3.4.jar
24 Jan 2026
Client Not supported Server Required Dependencies No extras listed Listed on Release listing
Check the 1.21.11 · Fabric setup 1.21.91.21.101.21.11Fabric release
1.3.3
itemflexer-1.3.3.jar
9 Jan 2025
Client Not supported Server Required Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.21.5 · Fabric setup 1.21.31.21.41.21.5Fabric release
1.3.2
itemflexer-1.3.2.jar
11 Jul 2024
Client Not supported Server Required Dependencies No extras listed Listed on Release listing
Check the 1.21.2 · Fabric setup 1.211.21.11.21.2Fabric release
1.3.1
itemflexer-1.3.1.jar
25 Oct 2023
Client Not supported Server Required Dependencies 1 required · 1 unchecked Listed on Release listing
Check the 1.20.2 · Fabric setup 1.20.11.20.2FabricQuilt release
1.3.0
itemflexer_1.19-1.3.0.jar
9 Sept 2022
Client Not supported Server Required Dependencies No extras listed Listed on Release listing
Check the 1.20.1 · Fabric setup 1.191.19.11.19.21.20.1 release
2.1.5
itemflexer-1.2.5.jar
19 Jun 2022
Client Not supported Server Required Dependencies No extras listed Listed on Release listing
Check the 1.19 · Fabric setup 1.19FabricQuilt release
1.2.4
itemflexer-1.2.4.jar
18 Mar 2022
Client Not supported Server Required Dependencies No extras listed Listed on Release listing
Check the 1.18.2 · Fabric setup 1.18.2Fabric release
1.2.3
itemflexer-1.2.3.jar
17 Jan 2022
Client Not supported Server Required Dependencies No extras listed Listed on Release listing
Check the 1.18.1 · Fabric setup 1.171.17.11.181.18.1 release
1.2.2
itemflexer-1.2.2.jar
17 Jan 2022
Client Not supported Server Required Dependencies No extras listed Listed on Release listing
Check the 1.16.5 · Fabric setup 1.16.5Fabric release
1.2.1
itemflexer-1.2.1.jar
17 Jan 2022
Client Not supported Server Required Dependencies No extras listed Listed on Release listing
Check the 1.16.5 · Fabric setup 1.16.5Fabric release
1.2.0
itemflexer-1.2.0.jar
17 Jan 2022
Client Not supported Server Required Dependencies No extras listed Listed on Release listing
Check the 1.16.5 · Fabric setup 1.16.5Fabric release
1.1.4
itemflexer-1.1.4.jar
17 Jan 2022
Client Not supported Server Required Dependencies No extras listed Listed on Release listing
Check the 1.16.5 · Fabric setup 1.16.5Fabric release
Looking for an older file? The official Modrinth project page is in Resources.
