Gomu Gomu Arms

Gomu Gomu Arms is a lightweight, client-side visual mod for Minecraft 1.20.1 Forge. It gives player arms an elastic, jelly-like stretching effect during attacks and interactions.

The mod changes presentation only. It does not increase reach, alter damage, modify hitboxes, change attack cooldowns, or add server-side gameplay rules.

Features

• Elastic arm animations in first person and third person
• Target-aware stretching toward entities, blocks, and the crosshair
• Optional held-item rendering at the end of the elastic arm
• Configurable stretch, contact, and retract timing
• Adjustable jelly strength, arm width, opacity, visual distance, afterimage trails, and sounds
• No required content dependencies

Requirements

• Minecraft 1.20.1
• Minecraft Forge 47 or newer
• Java 17
• Client-side installation

The mod does not need to be installed on a dedicated server.

Installation

1. Install Minecraft Forge 47+ for Minecraft 1.20.1.
2. Place gomugomuarms-0.2.4.jar in the Minecraft mods folder.
3. Launch the game.

Configuration

Client settings are generated in:

config/gomugomuarms-client.toml

The configuration includes first-person and third-person rendering, animation timing, jelly strength, arm width, visual distance, opacity, trails, compatibility behavior, and sound options.

Disclaimer

This project is an independent, fan-made visual mod and is not affiliated with or endorsed by Mojang Studios, Microsoft, or any other rights holder.