ModsJava
wa3kit
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
A mod that allows modification of player data is required.
Example (https://modrinth.com/mod/modify-player-data)what is this?
This small data pack adds the ability to save and load custom inventories.
FeaturesSave and load with a single command
The maximum number of KITs that can be saved is theoretically unlimited
Supports custom KIT names
You can change the target of a KIT by changing the function executor
It also supports off-hand items and armor.
It also supports item's nbt(enchantment,attribute,etc).
How to use?
You can check how to use it by executing "/function wa3kit:howtouse" in the game.
kit save: /function wa3kit:save {id:<kitID>}
kit load: /function wa3kit:load {id:<kitID>}
sorry
This is a personal project, and high-frequency support cannot be guaranteed.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.8, 1.21.9, 1.21.10
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as wa3kit-1.0.1.jar — drop this file into the mods folder
- Download size: 6 KB
- Download link checked 28 Aug 2026 — working
These come from our own check of the pack file, not from the source page.