Tools

Calculators and planners for crafting, enchanting, XP, coordinates, redstone, combat, and more — all sharing one Calculator Shell.

Crafting Calculator
Multiply a 1-level Minecraft recipe to see how many ingredients you need.
Enchant Calculator
Check enchantment max level, weight, treasure flag, and applicable items.
XP Calculator
Compute experience points between two Minecraft player levels.
Coordinate Converter
Convert coordinates between the Overworld and the Nether (8:1) and measure distance.
Nether Portal Calculator
Find the coordinates to build a paired Nether portal that links 1:1.
Day-Night & Sleep Calculator
Convert the daytime tick to a clock and find how many players must sleep.
Comparator Signal Calculator
Compute the redstone comparator signal strength from a container's fullness.
Material Calculator
Count blocks, stacks, and shulker boxes needed for a build of any size.
Beacon Calculator
Blocks needed and effect range for each beacon pyramid level.
Armor Calculator
Damage reduction from armor points, toughness, and incoming damage.
Farm Rate Calculator
Turn a per-cycle yield into items per hour, minute, and time per stack.
Build Planner
Paint up to 8 block layers (≤32×32), autosave in this browser, export text, and send materials to your Shopping List.
Command Block Chain Builder
Chain multiple commands into a downloadable .mcfunction file.
Furnace Fuel Calculator
See how many items a fuel smelts and how much fuel a smelting job needs.
Stack Calculator
Convert an item count into full stacks, remainder, and slots for any stack size.
Storage Calculator
Find the chests, double chests, and shulker boxes needed to store a pile of items.
Anvil Calculator
Work out the XP level cost of combining enchantments in an anvil, with the prior-work penalty and Too Expensive cap.
Villager Cure Calculator
See how much a zombie villager cure lowers trade prices — gossip, number of cures, and the discounted price.
Trading Hall Optimizer
Plan a villager trading hall: emeralds per day, materials consumed per day, and the most efficient emerald trades.
Hopper Calculator
Hopper throughput at 1 item every 8 ticks — items per second, minute, and hour, plus time to move a pile.
Rail Calculator
Minecart travel time at 8 m/s plus the powered rails and gold needed for a track of any length.
Elytra Calculator
Firework rockets, flight time, and gunpowder for an elytra trip at 33.5 blocks per second.
Spawn Calculator
Check whether hostile mobs can spawn at a block light level and the light needed to spawn-proof.
Brewing Tree
Visual brewing guide: base potion + ingredient for every potion, plus redstone/glowstone modifiers.
Villager Trade Guide
Browse every villager profession's trades by level — workstation, buy and sell items with prices.
Food Guide
Every Minecraft food ranked by hunger restored, saturation, and effective value.
Fuel Guide
Furnace fuels ranked by burn time and how many items each one smelts.
Game Rule Guide
Curated gamerules with defaults, types, and copyable /gamerule commands for Java and Bedrock.
Painting Guide
Every painting motive with its block size — curated reference, not a separate database entity.
Music Disc Guide
All music discs from the Items catalog (category filter) — no duplicate entity.
Smithing Guide
Netherite upgrades and armor trims — every smithing recipe with its template and materials.
Loot Guide
Block and mob drop tables — what each source drops, with drop chance and counts.
Enchantment Comparison
Every enchantment compared by max level, rarity weight, treasure status, and applicable gear.
Toughest Blocks
Blocks ranked by hardness and blast resistance — the best materials for blast-proofing.
Strongest Mobs
Mobs ranked by health and attack damage — which creatures hit hardest and take the most to kill.
Weapon DPS Comparison
Swords, axes and more ranked by attack damage, attack speed, and damage per second (DPS).
Sword DPS Comparison
Every Minecraft sword ranked by attack damage, attack speed, DPS, and durability — Java edition stats.
Armor Comparison
Every armor piece ranked by armor points, toughness, and knockback resistance.
Color Codes
Insert Minecraft §/& color and format codes, apply a Java hex gradient, and preview the result.
Circle / Sphere Generator
Plan outline or filled circles and spheres — block count, stacks of 64, and a layer preview.
MOTD Generator
Build a two-line multiplayer list MOTD with color codes and copy a ready motd= line for server.properties.
Block Compendium
Filter blocks by harvest tool, light, and transparency — compare hardness and blast resistance.
Enchantment Conflict Matrix
See which enchantments cannot coexist — conflict matrix and per-enchant partner list.
Block State Explorer
Pick a block's state properties and copy a ready /setblock command with [key=value] states.
Java vs Bedrock IDs
Look up curated Java ↔ Bedrock resource-id renames used by generators and the catalog.
What's New by Version
Browse entities introduced in each Minecraft version — built automatically from catalog introduced_version data.
Advancement Tracker
Tick off catalog advancements as you complete them — progress stays in this browser.
Shopping List
Merge items and recipe ingredients into one shopping list with stack and shulker counts.
UUID Lookup
Resolve a Minecraft Java username to UUID (and back) via Mojang — proxied by our API.
Skin Viewer
Preview a player's 2D face and body from the Mojang Session skin texture.
Server Status
Ping a public Java Edition server for MOTD, version, and player count (rate-limited).
Packs (Modrinth)
Browse Modrinth mods, datapacks and resource packs — metadata only; download on Modrinth.