Getting Started

Everything you need to start using Not Enough Calculator

Important Version Notice

Following Hypixel SkyBlock's Modern Update, only Minecraft 1.21.9 - 1.21.11 are currently supported. Support for 1.21.9 will be removed soon. This mod will not receive updates for older versions. Please ensure you are using a supported version to avoid issues.

Installation

Prerequisites

Before installing Not Enough Calculator, make sure you have the following:

  • Minecraft Java Edition 1.21.5 - 1.21.11
  • Fabric Loader installed

Required Mods

Not Enough Calculator requires these mods to function:

Mod Download Purpose
Fabric API Modrinth / CurseForge Core library for Fabric mods
Roughly Enough Items (REI) Modrinth / CurseForge Item and recipe viewer

Installation Steps

1

Install Fabric Loader

Download and install Fabric Loader from the official Fabric website. Select your Minecraft version and click Install.

2

Download Required Mods

Download Fabric API and Roughly Enough Items (REI) for your Minecraft version from the links above.

3

Download Not Enough Calculator

Download the latest version from Modrinth, CurseForge, or GitHub Releases.

4

Install the Mods

Place all downloaded .jar files into your .minecraft/mods/ folder.

5

Launch Minecraft

Start Minecraft using the Fabric profile. Open your inventory to see REI with calculator functionality!

First Calculation

Ready to try it out? Here's how to perform your first calculation:

1

Open REI

Press your inventory key (default: E) to open the REI overlay.

2

Type a Calculation

Click on the REI search bar at the bottom and type a calculation, for example:

100 + 50
3

See the Result

The result will appear inline next to your calculation: = 150

Tip: Press Enter on a completed calculation to insert the result back into the search bar, letting you continue calculating!

Basic Usage

Simple Math

You can perform basic arithmetic operations:

10 + 5 = 15
10 - 5 = 5
10 * 5 = 50
10 / 5 = 2
10 x 5 = 50

Using Skyblock Units

Calculate with Hypixel Skyblock units like a pro:

100m - 50m = 50,000,000 (50m)
5s * 2 = 640 (10 stacks)
2h + 3dc = 18,432

History Navigation

Navigate through your calculation history:

  • Ctrl+Z to recall previous calculation (undo)
  • Ctrl+Y to go forward in history (redo)

Note: History is session-based and automatically clears when you leave a world or server for a fresh start each time you play.

What's Next?

Operators

Learn about +, -, *, x, /, ^, %

Functions

sqrt, abs, floor, ceil, round

Skyblock Units

k, m, b, t, s, e, h, sc, dc, eb

Variables

ans and custom variables

Commands

/calc, /calcset, /calchist

Configuration

Customize your calculator

Examples

Practical calculations

Changelog

Version history

Support

Get help

Updates

Roadmap & Upcoming Features