Back to mods

Modrinth · Minecraft mod

CharacterSize

A beginner-made mod that lets you change your character’s size with keybinds. Grow up to 3× or shrink to 0.5× with real-time scaling. Larger size boosts speed, reach, and enables area block breaking. Ability based on scale, giving flexible and fun control

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which CharacterSize release should I use?

Updated 7 months ago
Latest stable file 1.0.0
Game version 1.21, 1.21.1, 1.21.10
Loader Fabric

CharacterSize 1.0.0 targets 1.21, 1.21.1, 1.21.10 with Fabric. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.

Where it goes

Is CharacterSize required on the client, server, or both?

Installation on the client is optional. Installation on the dedicated server is optional.

Client Optional
Dedicated server Optional
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

The source marks this as usable on both the client and server.

What else does CharacterSize 1.0.0 need?

1.0.0. Change the file and its required mods may change too.

No extra mods listed for this file

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 CharacterSize without breaking your instance.

Built for CharacterSize 1.0.0. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.0.0. It targets 1.21, 1.21.1, 1.21.10 with Fabric; another release may have different loader, side or dependency requirements.

  2. 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.

  3. 03

    Put it on the correct side

    Installation on the client is optional. Installation on the dedicated server is optional.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.0.0. It opens that exact file at the source.

About this project

What does CharacterSize add?

Character Size Mod

This mod lets you dynamically change your character's size using simple keybinds. As you grow, you gain powerful abilities that scale with your size:

Dynamic Scaling – Press G to increase size (up to 3×) and H to decrease (down to 0.5×). Your player model, hitbox, and eye height update in real time.
Enhanced Mobility & Reach – Larger characters move faster and have extended attack, block interaction, and entity interaction ranges, making combat and building more effective.
Area Breaking – When you’re large enough, breaking one block also breaks adjacent blocks in a square area around it, clearing terrain faster with each swing.
All abilities scale smoothly with your chosen size, giving you full control over your character’s power and presence.

Project description from Modrinth.

Pick your setup

CharacterSize by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

13 available setups

Showing the newest 12 of 13 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

CharacterSize versions and loaders

1 of 1 releases match

Looking for an older file? The official Modrinth project page is in Resources.