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COOKIE TOOLS · CREATE SOMETHING GOOD

Free Minecraft Tools & Generators

Free browser tools for Minecraft building, coordinates, storage, text and server artwork. No account required.

FreeNo sign-upBrowser-based82 working tools

All working tools

82 tools

Building

Minecraft Circle Generator

Plan symmetrical pixel circles with filled or hollow outlines. View every row, count blocks and download a grid PNG for your next Minecraft build.

Version-independent modelOpen tool ↗
Building

Minecraft Oval Generator

Generate a symmetrical block ellipse for roofs, arenas and foundations. Control width and height, inspect row runs and export a PNG building reference.

Version-independent modelOpen tool ↗
Calculators

Nether Portal Calculator

Convert Minecraft Overworld and Nether X/Z coordinates using the 8:1 scale. Keep Y unchanged and choose how suggested block coordinates are rounded.

Version-independent modelOpen tool ↗
Calculators

Minecraft Chunk Calculator

Find chunk coordinates, local block positions and inclusive chunk boundaries. Negative world coordinates use floor division and a positive local remainder.

Version-independent modelOpen tool ↗
Calculators

Minecraft Distance Calculator

Measure horizontal and three-dimensional coordinate distances. Compare Euclidean and axis-aligned distances with exact deltas and copyable results.

Version-independent modelOpen tool ↗
Calculators

Minecraft Stack Calculator

Convert an item quantity into full stacks, leftovers and occupied slots. Choose native stack sizes or a clearly labeled custom server override.

Version-independent modelOpen tool ↗
Calculators

Minecraft Java XP Calculator

Calculate Java experience thresholds, level progress and XP needed for a target level. Convert a raw XP total back to its level with an integer search.

Java 1.21.11 datasetOpen tool ↗
Calculators

Minecraft Tick & Time Converter

Convert game ticks, seconds, minutes, hours and redstone ticks. Set nominal TPS explicitly and compare Minecraft days with elapsed real-world time.

Version-independent modelOpen tool ↗
Design & text

Minecraft Banner Designer

Build a six-layer banner using a verified subset of Java patterns. Reorder layers, preview an original diagram and export a design PNG with loom steps.

Java 1.21.11 datasetOpen tool ↗
Design & text

Minecraft Gradient Text Generator

Create a multi-color text gradient with Unicode-safe preview. Export MiniMessage, JSON text components or plugin-compatible legacy hexadecimal codes.

Version-independent modelOpen tool ↗
Design & text

Minecraft Server MOTD Generator

Design a two-line Java server description with legacy colors and an approximate server-list preview. Copy a safely escaped server.properties entry.

Java 1.21.11 datasetOpen tool ↗
Server creators

Minecraft Server Icon Maker

Convert your PNG, JPEG or WebP into a 64 × 64 server-icon.png. Crop or fit locally, preserve transparency and download without uploading your image.

Version-independent modelOpen tool ↗
Calculators

Measured Farm Output Calculator

Estimate output from your own measured items-per-hour rate. Convert expected whole items into stacks and calculate time to a target quantity.

Version-independent modelOpen tool ↗
Building

Minecraft Block Gradient Builder

Arrange approximate block colors from one HEX color to another. Use the curated Java dataset to create a copyable building sequence and reference PNG.

Java 1.21.11 datasetOpen tool ↗
Building

Wall & Floor Pattern Designer

Create repeating checker, stripe or staggered diagrams for a wall or floor. Count both color groups and export a grid PNG or CSV reference.

Version-independent modelOpen tool ↗
Building

Minecraft Sphere Layer Generator

Plan a mathematical block sphere with filled or hollow surfaces. Browse horizontal layers, count unique blocks and export row runs and layer PNGs.

Version-independent modelOpen tool ↗
Building

Minecraft Arc Blueprint Generator

Create a clockwise block arc from a symmetrical circle outline. Choose a start and sweep angle, inspect cell coordinates and export a grid reference.

Version-independent modelOpen tool ↗
Guides

Minecraft Redstone Delay Calculator

Add serial repeater delays and plan a target delay. See redstone ticks, game ticks and elapsed seconds at your chosen nominal TPS, including rounding overshoot.

Version-independent modelOpen tool ↗
Server creators

Minecraft pack.mcmeta Creator

Generate Java 1.21.11 resource-pack or data-pack metadata with verified major and minor format numbers. Validate an imported pack.mcmeta and download clean JSON.

Java 1.21.11 datasetOpen tool ↗
Server creators

Paper & Bukkit plugin.yml Generator

Build a safely quoted plugin.yml with your Java main class, commands, aliases and permissions. Validate metadata before downloading the YAML for a Paper plugin project.

Java 1.21.11 datasetOpen tool ↗
Server creators

Minecraft whitelist.json Builder

Validate a list of real Java usernames and UUIDs and export whitelist.json. Detect duplicates and invalid entries locally without account linking or a server connection.

Java 1.21.11 datasetOpen tool ↗
Commands

Minecraft Give Command Generator

Create Java 1.21.11 /give commands with verified items, names, lore and item components. Validate amounts and selected enchantment levels before copying the command.

Java 1.21.11 datasetOpen tool ↗
Commands

Minecraft Target Selector Builder

Create Java target selectors with typed entity, distance, level, score and ordering filters. Validate selector-specific restrictions without querying real players or mobs.

Java 1.21.11 datasetOpen tool ↗
Commands

Minecraft Execute Command Builder

Compose ordered Java execute stages and a validated run command. Build as, at, position, rotation, dimension and block-test chains without arbitrary nested payloads.

Java 1.21.11 datasetOpen tool ↗
Building

Minecraft Spiral Staircase Planner

Plan a connected spiral staircase using radius, height, width and rise per turn. Inspect each block layer and export all placement rows with total material counts.

Version-independent modelOpen tool ↗
Server creators

Minecraft Loot Table JSON Tree Builder

Create bounded Java loot tables with pools, weighted entries, composite trees, random-chance conditions and count functions. Validate JSON and export a working datapack ZIP.

Java 1.21.11 datasetOpen tool ↗
Server creators

Minecraft Advancement JSON Builder

Design Java advancements with icons, display text, criteria, AND or OR requirements, parents and XP rewards. Validate criterion references and export JSON plus a datapack ZIP.

Java 1.21.11 datasetOpen tool ↗
Design & text

Minecraft Leather Armor Color Mixer

Mix Java leather armor dyes using the game’s brightness-preserving arithmetic. Preview a leather silhouette or choose direct RGB, then export a dyed-color component command.

Java 1.21.11 datasetOpen tool ↗
Design & text

Minecraft Book Editor & Page Layout Checker

Write and paginate Java books with measured default-font line widths, explicit pages and title limits. Preview each page and export validated text components or a complete written-book command.

Java 1.21.11 datasetOpen tool ↗
Guides

Minecraft Java Slime Chunk Finder

Find Java slime-qualified chunks with exact 64-bit seeds, signed chunk arithmetic and Java Random. Explore a bounded chunk map and export coordinates without querying a game server.

Java 1.21.11 datasetOpen tool ↗
Building

Minecraft Flat Map Art Planner

Convert your image into a 128×128 Minecraft map art blueprint using exact vanilla map colors. Export block coordinates, materials and PNG with aligned map bounds.

Java 1.21.11 datasetOpen tool ↗
Skins & graphics

Minecraft Skin Avatar PNG Maker

Create a crisp head avatar from your skin PNG. Choose 64–512 pixel output and optional alpha-composited hat layer, then download your avatar or normalized skin.

Java 1.21.11 datasetOpen tool ↗
Skins & graphics

Minecraft Skin Pixel Editor

Edit a native 64×64 Minecraft skin with body/layer UV masks, brush, erase, fill, color picker and undo/redo. Export a clean skin PNG without the editing grid.

Java 1.21.11 datasetOpen tool ↗
Guides

Minecraft Java Structure Finder

Find swamp huts, igloos, ocean ruins and shipwreck start chunks from a Java 1.21.11 seed. Explore bounded regions with verified placement and biome checks.

Java 1.21.11 datasetOpen tool ↗

Plan it before you build it

Cookie Tools helps you turn an idea into a practical reference. Create a block grid, convert coordinates or count materials before opening your world. Calculations and uploaded artwork stay on your device. Explicit public profile and server-status lookups use bounded public endpoints.

Frequently asked questions

Do I need an account?

No. Results, copying and exports are free and available without signing in.

Will these tools modify my Minecraft world?

No. They generate references and files without editing your world. The optional public status checker sends only a Java status request, without logging in.

Are all editions and versions supported?

No. Mathematical tools explain their model. Game-specific datasets explicitly list the verified Java version.

Enjoy building? Try Cookie SMP.

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