Caculatortooltip

Everything is GUI-driven — there are no chat commands. Press K (rebindable in Controls) to open a themed menu of calculator and utility tools. Every screen has a "< Menu" button to get back.

Unlike most Minecraft calculator mods, which work through /calc chat commands, this one is built entirely around dedicated screens — type into fields, press buttons, read results. No syntax to memorize.

100% client-side. No server install required, safe for any server.

What's inside

• 🧮 Basic Calculator — full keypad + expression display. Supports + - * / % ^, parentheses, sqrt sin cos tan log ln pi, and built-in variables like shulker or heldstack.
• 📦 Storage Utils — enter an item count (+ optional stack size) → get shulkers / chests / double chests needed.
• 🛠️ Crafting Utils — enter desired items + yield per craft → get crafts needed and actual output.
• 🌐 Portal Linking Coords — enter an Overworld or Nether coordinate → get the matching coordinate in the other dimension.
• 🌾 Farm Rate Calculator — enter items per cycle + cycle seconds → get items per hour.
• 🎲 Random Number Generator — enter min/max → get a random whole number in range.
• 💪 Comparator Power Level Finder — enter items (+ optional stack size, slot count) → get the exact 0–15 signal strength.
• 🐷 Piglin Bartering Utils — enter a desired item count + drop chance → get expected gold ingots needed.
• 🧭 Travel Distance Evaluator — enter two coordinate sets → get straight-line distance.
• ➡️ Converters — Shulkers ↔ Items, Items ↔ Stacks, Hopper Clock Items → Seconds, Seconds → Repeaters Needed.
• 🧮 Custom Functions — define your own functions right from the GUI (e.g. netherite(d) = floor(d/4)), saved to disk, usable from the Basic Calculator too.
• ❎ Variables reference — built-in constants (stack, shulker, chest, dchest, hopper, tick, day, pi, e) and live dynamic variables (heldstack, heldcount) that update in real time based on your currently held item.

Configurable

Install Mod Menu (optional) for an in-game settings screen: accent color, default stack size, and a "remember last tool" toggle so the keybind reopens whichever screen you used last instead of always the main menu.

Requirements

• Fabric Loader
• Fabric API
• Java 21
• Mod Menu (optional, for settings)

About the author

Made by earthball1235 — Minecraft Fabric modder, and Roblox developer at Electric Mayo Productions.

Also check out Wobble Mod — a subtle camera jolt/anti-AFK effect, toggleable with G.