All Mods Resource Packs Data Packs Shaders Modpacks Plugins
Not Enough Calculator
Projects / Mods

Not Enough Calculator

by Laze • Downloads: 0 • Followers: 0
Install / Download
Description
Gallery
Changelog
Versions

🧮 Not Enough Calculator

Modrinth Downloads CurseForge Downloads GitHub Release GitHub Downloads License

A NEU-style calculator that works standalone or inside Roughly Enough Items (REI) & Skyblock Item List search bars. Type calculations directly in the search bar and get instant results.

Inspired by NotEnoughUpdates calculator. Recreated for newer Minecraft versions where NEU isn't available.

Showcase Showcase 2

What does this mod do?

Type calculations directly in the search bar and get instant results! Works inside Roughly Enough Items (REI)'s search bar, Skyblock Item List's search bar, or completely Standalone with its own bar at the bottom of inventory screens. If you played with NEU on older versions, you already know how this works.

Example: Type 100m - 50m in the search bar → See = 50,000,000 instantly

Features

Basic Math & Operators
Category Symbol / Keyword Description Example Input Result Output
Addition + Add numbers and unit terms 100m + 50m 150,000,000
Subtraction - Subtract numbers and unit terms 1b - 250m 750,000,000
Multiplication *, x, X Multiply numbers (* or x/X multiplier) 10x5, 10k * 5 50, 50,000
Division / Divide numbers 100m / 4 25,000,000
Exponents ^ Power / Exponent calculation 2^10 1,024
Modulo % Remainder of division 10 % 3 1
Factorial ! Integer Factorial ($n!$) 5! 120
Percentage % Percentage scaling (100 + 10% = 110) 100 + 10% 110
Parentheses ( ) Grouping & implicit multiplication 2(3+4), (3)(4) 14, 12
Bitwise AND & Bitwise AND operation 0b1010 & 0b1100 0b1000
Bitwise OR \| Bitwise OR operation 0b1010 \| 0b0101 0b1111
Bitwise NOT ~ Bitwise NOT operation ~0, ~5 -1, -6
Left Shift << Bitwise left shift 1 << 4 16
Right Shift >> Bitwise right shift 16 >> 2 4
Binary Literal 0b Binary number literal 0b1010 0b1010
Hex Literal 0x Hexadecimal number literal 0xFF 0xFF
Octal Literal 0o Octal number literal 0o77 0o77
Math & Logic Functions
Category Function Syntax Description Example Input Result Output
Roots & Abs sqrt(x) Square root of $x$ sqrt(144) 12
abs(x) Absolute value of $x$ abs(-50) 50
Rounding floor(x) Round down to nearest integer floor(3.9) 3
ceil(x) Round up to nearest integer ceil(3.1) 4
round(x) Round to nearest integer round(3.5) 4
Logarithms log(x) Base-10 logarithm log(100) 2
ln(x) Natural logarithm (base $e$) ln(e) 1
Trigonometry sin(x) Sine of angle in degrees sin(90) 1
cos(x) Cosine of angle in degrees cos(0) 1
tan(x) Tangent of angle in degrees tan(45) 1
Angles rad(x) Convert degrees to radians rad(180) 3.14159...
deg(x) Convert radians to degrees deg(pi) 180
Bounds min(a, b) Smaller of two values min(10, 5) 5
max(a, b) Larger of two values max(10, 5) 10
clamp(v, min, max) Clamp value to min/max range clamp(15, 0, 10) 10
Statistics avg(a, b, ...) Average of any number of inputs avg(10, 20, 30) 20
pct(a, b) Ratio percentage ($a$ as % of $b$) pct(50, 200) 25
Number Theory gcd(a, b) Greatest common divisor gcd(12, 18) 6
lcm(a, b) Least common multiple lcm(12, 18) 36
Base Conversions hex(x) Convert decimal to Hexadecimal hex(255) 0xFF
bin(x) Convert decimal to Binary bin(10) 0b1010
oct(x) Convert decimal to Octal oct(63) 0o77
Bitwise xor(a, b) Bitwise XOR function xor(10, 12) 6
Formatter fmt(x) Format number to SkyBlock shorthand fmt(1500000) 1.5m
SkyBlock Units & Storage
Unit Code Exact Value Description / Equivalent Example Input Result Output
k 1,000 Thousand multiplier 10k 10,000
m 1,000,000 Million multiplier 5m 5,000,000
b 1,000,000,000 Billion multiplier 2b 2,000,000,000
t 1,000,000,000,000 Trillion multiplier 1t 1,000,000,000,000
s, st, stack, stacks 64 Stack multiplier 3s, 2st, 5stacks 192
e 160 Enchanted item multiplier 2e 320
h 1,728 Shulker Box capacity 1h 1,728
sc 1,728 Small Chest capacity 1sc 1,728
dc 3,456 Double Chest capacity 2dc 6,912
eb 2,880 Ender Chest capacity 1eb 2,880
XP Tables & Perks
Category Function Syntax Alternative Aliases Description Example Input Result Output
Skill XP skillxp(lvl, [toLvl]) skill_xp, skilltable Skill XP milestones & level deltas (1–60) skillxp(40, 50) 29,650,000
Hunting XP huntingxp(lvl, [toLvl]) hunting_xp, huntingtable Hunting XP milestones & level deltas (1–50) huntingxp(50) 55,172,425
Runecrafting XP runecraftingxp(lvl, [toLvl]) runecrafting_xp, runetable Runecrafting XP milestones & deltas (1–25) runecraftingxp(25) 94,450
Social XP socialxp(lvl, [toLvl]) social_xp, socialtable Social XP milestones & deltas (1–25) socialxp(25) 272,800
Catacombs XP cataxp(lvl, [toLvl]) cata_xp, catatable, cxp_table Catacombs XP milestones & level deltas (1–50+) cataxp(50) 569,809,640
Slayer XP slayerxp([boss], lvl, [toLvl]) slayer_xp, slayertable Universal Slayer XP milestones (Zombie, Spider, Wolf, Enderman, Blaze, Vampire) slayerxp(spider, 2) 25
Zombie / Wolf Slayer zombiexp(lvl, [toLvl]) revxp, revenantxp, wolfxp, svenxp Zombie (Revenant) & Wolf (Sven) Slayer XP milestones zombiexp(4) 1,500
Spider Slayer spiderxp(lvl, [toLvl]) spider_xp, tarantulaxp, tarantula_xp, spidertable Spider / Tarantula Slayer XP spiderxp(2) 25
Enderman / Blaze emanxp(lvl, [toLvl]) voidgloomxp, endermanxp, blazexp, infernoxp Enderman (Voidgloom) & Blaze (Inferno) Slayer XP emanxp(4) 1,500
Vampire Slayer vampirexp(lvl, [toLvl]) vampire_xp, vampiretable, vampslayerxp, riftstalkerxp Vampire Slayer XP milestones & deltas (1–5) vampirexp(5) 2,400
Active Perks perk("name") hotmperk, hperk Live active HotM / HotF perk level perk(mining_speed) 50
Bazaar, Auction House & Taxes
Category Function Syntax Alternative Alias Description Example Input Result Output
Bazaar Buy bzb("ITEM") bzbuy("ITEM") Live Bazaar Instant Buy price (lowest sell offer) bzb(SUPERBOOM_TNT) 3,200
Bazaar Sell bzs("ITEM") bzsell("ITEM") Live Bazaar Instant Sell price (highest buy order) bzs("COBBLESTONE") 3.5
Bazaar Margin bzm("ITEM") bzmargin("ITEM") Live Bazaar spread / margin (bzb - bzs) bzm(SUPERBOOM_TNT) 450
Lowest BIN lb("ITEM") lowestbin("ITEM") Live Lowest BIN auction price lb(HYPERION) 1,850,000,000
Lowest BIN Avg lba("ITEM") lowestbinavg("ITEM") 3-Day Lowest BIN average price lba("HYPERION") 1,900,000,000
NPC Sell Price npc("ITEM") npcsell("ITEM") Hypixel NPC shop sell price npc(COBBLESTONE) 3
Motes Sell Price motes("ITEM") motessell("ITEM") Rift Motes shop sell value motes("RIFT_ITEM") 500
Universal Price price("ITEM") N/A Lowest available price across Bazaar & BIN price(HYPERION) 1,850,000,000
Player Sacks sack("ITEM") sackcount("ITEM") Total item count stored in player sacks sack(COBBLESTONE) 20,480
Bazaar Net Payout bz(price) N/A Net payout after Bazaar tax (scales with Flipper perk) bz(100m) 98,750,000
AH Auction Payout ah(price, [hrs]) N/A Net payout after AH auction 5% fee + listing tax ah(50m) 46,999,955
AH BIN Net Payout ahbin(price, [hrs]) N/A Net payout after AH BIN listing fee + collection tax ahbin(50m, 24) 48,499,650
Variables & Player Stats
Important Note
  • Many live SkyBlock data are extracted from Hypixel's Tablist/Tab Widget by SkyblockAPI. Ensure you have those relevant widgets turned on in /tablist; otherwise, those specific live stats may not be available and the mod might not function as expected.
Built-in & Custom Variables
Variable Full Identifier Type Description Example Input
Last Result ans Built-in Holds the last calculation result ans * 2
Pi Constant pi Built-in Mathematical constant $\pi \approx 3.14159265$ 2 * pi
Euler's Number e Built-in Constant $e \approx 2.71828182$ (when standalone) ln(e)
Custom Variable $name User-defined Persistent variable created via /calcset or GUI manager $profit * 2
Currencies
Currency Full Identifier Short Alias(es) Description Example Input
Purse Coins $purse, $coins, $money $p, $coin Purse coin balance $purse + $bank, $coins / 2
Bank Coins $bankcoins, $bank $b Bank coin balance $bank / 2
Personal Bank $personalbank $pbank Personal bank coins $pbank + 10m
Coop Bank $coopbank $cbank Coop bank coins $cbank / 4
Bits $bits $bt, $bit Hypixel Bits balance $bits * 1000
Motes $motes $mt, $mote Rift Motes balance $motes / 50
Copper $copper $cop Garden Copper balance $copper * 500
Sowdust $sowdust $sdust Garden Sowdust count $sowdust / 10
Kernels $kernels $kern, $kernel Garden Kernels count $kernels * 100
North Stars $northstars, $northstar $ns, $nstars, $star, $stars Winter Island North Stars $ns * 50k
Gems $gems $gem SkyBlock Gems balance $gems * 100
Soulflow $soulflow $sf, $sflow Soulflow count $soulflow * 5k
Player & Dungeon Stats
Stat Full Identifier Short Alias(es) Description Example Input
SkyBlock Level $skyblocklevel, $sblevel $sb, $sblvl, $sblev, $level Current SkyBlock Level $sblevel * 100k
Level Progress $sblevelprogress, $levelprogress $sbprog, $sblevelprog, $levelprog Progress to next SB Level 100 - $sbprog
Faction Reputation $reputation $rep Nether Faction Reputation $rep / 1000
Health $health $hp Current Health points $hp / $maxhp
Max Health $maxhealth $mhp, $maxhp Maximum Health points $maxhp + 500
Defense $defense, $defence $def Current Defense stat $def / ($def + 100)
Intelligence / Mana $intelligence $mana, $intel Current Mana points $mana * 2
Max Mana $maxmana, $maxintelligence $mmana, $maxintel Maximum Mana points $maxmana - 500
Overflow Mana $overflowmana $ofmana Current Overflow Mana $ofmana * 10
Vitality $vitality $vit Current Vitality stat $vit + 50
Max Vitality $maxvitality $mvit Maximum Vitality stat $mvit
Speed $speed $spd Current Speed stat $spd / 400
Vanilla XP Level $xplevel $xp, $xplvl Vanilla Minecraft XP Level $xp * 100
Catacombs Level $catacombslevel, $catacombs $cata, $catalvl Dungeons Catacombs Level $cata * 10
Class Level $dungeonclass, $classlevel $dclass, $classlvl Active Dungeon Class Level $classlevel * 5
Dungeon Party Size $dungeonparty, $partysize $party Current Dungeon Party Size 5 - $party
Mining, HOTM & HOTF
Stat Full Identifier Short Alias(es) Description Example Input
Mithril Powder $mithrilpowder, $mithril $mpowder, $mpowd, $mith Current Mithril Powder (1m - $mithrilpowder) / 50k
Gemstone Powder $gemstonepowder, $gemstone $gpowder, $gpowd Current Gemstone Powder 1m - $gpowder
Glacite Powder $glacitepowder, $glacite $glpowder, $glpowd, $glac Current Glacite Powder 500k - $glpowder
Total Mithril $totalmithrilpowder, $totalmithril $totmpowder, $totmithril, $totmith Lifetime Total Mithril $totmpowder / 1m
Total Gemstone $totalgemstonepowder, $totalgemstone $totgpowder, $totgemstone, $totgem Lifetime Total Gemstone $totgpowder / 1m
Total Glacite $totalglacitepowder, $totalglacite $totglpowder, $totglacite, $totglac Lifetime Total Glacite $totglpowder / 1m
HOTM Tier $hotmtier $hotm Heart of the Mountain Tier 10 - $hotm
HOTM Tokens $hotmtokens, $tokens $token Available HOTM Tokens $tokens * 2
HOTF Tier $hotftier $hotf, $htier Heart of the Forest Tier $hotf + 1
HOTF Tokens $hotftokens, $htokens $htoken Available HOTF Tokens $htokens * 10
Forest Whispers $forestwhispers $whisp, $whisper, $whispers, $fwhisper, $fwhispers Current Forest Whispers $whispers / 100
Desert Whispers $desertwhispers $dwhispers, $dwhisper Current Desert Whispers $dwhispers / 50
Essences
Essence Full Identifier(s) Short Alias(es) Description Example Input
Wither Essence $witheressence, $wessence $w, $wither Wither Essence count $w * 5k
Undead Essence $undeadessence, $uessence $u, $undead Undead Essence count $u * 1k
Dragon Essence $dragonessence, $dessence $d, $dragon Dragon Essence count $d * 2k
Spider Essence $spideressence, $spessence $sp, $spider Spider Essence count $sp * 1.5k
Ice Essence $iceessence, $iessence $i, $ice Ice Essence count $i * 3k
Diamond Essence $diamondessence, $diessence $di, $diamond Diamond Essence count $di * 10k
Gold Essence $goldessence, $gessence $g, $gold Gold Essence count $g * 8k
Crimson Essence $crimsonessence, $cessence $c, $crimson Crimson Essence count $c * 6k
Forest Essence $forestessence, $foressence $fe, $forest Forest Essence count $fe * 10k
Fossil Essence $fossilessence, $fossessence $foss, $fossil Fossil Essence count $foss * 50k
Sun Gecko Essence $sungeckoessence, $geckoessence $sungeck, $sungecko, $gecko Sun Gecko Essence count $gecko * 100k
Safari Essence $safariessence, $safessence $saf, $safari Safari Essence count $saf * 25k
Pets & Bestiary
Stat / Category Full Identifier Short Alias(es) Description Example Input
Pet Level $petlevel $pet, $petlvl Active Pet Level $pet * 100k
Pet XP $petexperience, $petxp $pxp Active Pet Experience 25m - $pxp
Bestiary Level $bestiarylevel $best, $bestiary, $bestiarylvl Current Bestiary Level $best * 50k
Total Trophy Fish $trophyfishcount, $trophyfish $tfish Total Trophy Fish caught $tfish * 10k
Diamond Trophy $diamondtrophyfish, $diamondtrophy $dtrophy Diamond Trophy Fish count $dtrophy * 100k
Gold Trophy $goldtrophyfish, $goldtrophy $gtrophy Gold Trophy Fish count $gtrophy * 50k
Silver Trophy $silvertrophyfish, $silvertrophy $strophy Silver Trophy Fish count $strophy * 20k
Bronze Trophy $bronzetrophyfish, $bronzetrophy $btrophy Bronze Trophy Fish count $btrophy * 10k
Accessory Power $accessorypower, $magicalpower $mp, $power Maxwell Magical Power $mp * 100k
Skills
Skill Level Full / Short Identifier XP Full / Short Identifier Description Example Input
Farming $farming, $farminglvl, $farmlvl / $farm $farmingxp / $farmxp Farming Skill Level & XP $farm * 100k
Mining $mining, $mininglvl, $minelvl / $mine $miningxp / $minexp Mining Skill Level & XP $mine * 100k
Combat $combat, $combatlvl, $cmbtlvl / $cmbt $combatxp / $cmbtxp Combat Skill Level & XP $cmbt * 100k
Foraging $foraging, $foraginglvl, $foraglvl / $forag $foragingxp / $foragxp Foraging Skill Level & XP $forag * 100k
Fishing $fishing, $fishinglvl, $fishlvl / $fish $fishingxp / $fishxp Fishing Skill Level & XP $fish * 100k
Enchanting $enchanting, $enchantinglvl, $enchlvl / $ench $enchantingxp / $enchxp Enchanting Skill Level & XP $ench * 100k
Alchemy $alchemy, $alchemylvl, $alchlvl / $alch $alchemyxp / $alchxp Alchemy Skill Level & XP $alch * 100k
Taming $taming, $taminglvl, $tamelvl / $tame $tamingxp / $tamexp Taming Skill Level & XP $tame * 100k
Carpentry $carpentry, $carpentrylvl, $carplvl / $carp $carpentryxp / $carpxp Carpentry Skill Level & XP $carp * 100k
Runecrafting $runecrafting, $runecraftinglvl, $runelvl / $rune $runecraftingxp / $runexp Runecrafting Level & XP $rune * 100k
Social $social, $sociallvl, $soclvl / $soc $socialxp / $socxp Social Skill Level & XP $soc * 100k
Hunting $hunting, $huntinglvl, $huntlvl / $hunt $huntingxp / $huntxp Hunting Skill Level & XP $hunt * 100k
Slayers
Slayer Boss Level Full / Short Identifier XP Full / Short Identifier Description Example Input
Revenant (Zombie) $zombieslayer, $revslayer, $zombie / $rev $zombieslayerxp, $zombiexp / $revxp Zombie Slayer Level & XP $rev * 50k
Tarantula (Spider) $spiderslayer, $taraslayer, $taralvl, $spiderlvl / $tara $spiderslayerxp, $spiderxp / $taraxp Spider Slayer Level & XP $tara * 50k
Sven (Wolf) $wolfslayer, $svenslayer, $wolf, $svenlvl, $wolflvl / $sven $wolfslayerxp, $wolfxp / $svenxp Wolf Slayer Level & XP $sven * 50k
Voidgloom (Enderman) $endermanslayer, $emanslayer, $enderman, $voidgloom, $emanlvl / $eman $endermanslayerxp, $endermanxp, $voidgloomxp / $emanxp Enderman Slayer Level & XP $eman * 50k
Infernal (Blaze) $blazeslayer, $inferno, $blazelvl / $blaze $blazeslayerxp, $infernoxp / $blazexp Blaze Slayer Level & XP $blaze * 50k
Riftstalker (Vampire) $vampireslayer, $vampslayer, $riftstalker, $vamplvl / $vamp $vampireslayerxp, $riftstalkerxp / $vampxp Vampire Slayer Level & XP $vamp * 50k
Syntax Highlighting & Colors
Syntax Category Minecraft Color Code Example Elements
Numbers & Decimals §3 (Cyan / Dark Aqua) 42, 100.5, 3.14159
Quantities & Suffix Units §b (Vibrant Aqua) k, m, b, t, st, stack, dc, eb
Mathematical Functions §e (Bright Yellow) sqrt(), abs(), floor(), sin(), min(), max(), avg(), clamp(), gcd(), lcm()
Progression, Slayers & Perks §6 (Vibrant Gold) skillxp(), huntingxp(), cataxp(), slayerxp(), emanxp(), vampirexp(), perk()
Market, Auctions & Taxes §9 (Royal Blue) bzb(), bzsell(), lowestbin(), npc(), price(), sack(), ah(), ahbin()
Radix Literals & Functions §d (Light Purple / Magenta) 0xFF, 0b1010, 0o77, hex(), bin(), oct(), pct()
Built-in Variables & Constants §b (Vibrant Aqua) ans, pi, e, $purse, $mana, $hp, $mithril, $hunting, $cata
Custom Variables §3 (Cyan / Dark Aqua) $myset, $tax, $profit, $goal
Variable Prefix ($) §6 (Vibrant Gold) $ prefix preceding any variable
Item IDs & Quoted Strings §d (Light Purple / Pink) "HYPERION", 'SUPERBOOM_TNT', COBBLESTONE
Mathematical Operators §c (Light Red) +, -, *, /, ^, %, x, !, &, \|, ~, <<, >>
Delimiters & Parentheses §7 (Neutral Light Gray) (, ), ,
Result Equals Sign (=) §6 (Vibrant Gold) = separator preceding calculated output
Calculated Result Value §a (Bright Lime Green) 50,000,000
Shortcuts & Search Bar Controls
Action / Shortcut Key Combination / Input Description
Undo Calculation History Ctrl+Z / Cmd+Z Recall previous calculations backward in search bar
Redo Calculation History Ctrl+Y / Cmd+Y Go forward in calculation history in search bar
Copy Full Equation Ctrl+C / Cmd+C Copies full equation (1+1 = 2) to clipboard when no text is selected
Cut Full Equation Ctrl+X / Cmd+X Cuts full equation to clipboard and clears search bar
Partial Selection Copy/Cut Ctrl+C / Ctrl+X Copies or cuts only highlighted text snippet when text is selected
Select All Text Ctrl+A / Cmd+A Selects all text in search bar
Jump Cursor by Word Ctrl+Left / Right Moves search bar cursor by word boundaries
Delete Word Ctrl+Backspace / Delete Deletes entire word to left or right of cursor
Jump to Line Start / End Home / End Moves cursor to start or end of text
Commit Calculation Enter / Numpad Enter Commits calculation into history while keeping input focus
Drag & Reposition Bar Shift+Drag / Right-Click Drag Freely move and position the standalone search bar anywhere on screen
Click-to-Copy Result Mouse Click in Chat Clicking any /calc result printed in chat copies result to clipboard
Commands & In-Game Help
Commands
Category Command Syntax Description Example
Core Calculation /calc /calc <expression> Calculate directly in chat with click-to-copy result /calc 100m - 25m
Calculation History /calchist /calchist Show up to 15 recent session calculations /calchist
Clear History /calcclear /calcclear Clear current session calculation history /calcclear
Custom Variables /calcset /calcset <name> <expression> Set or update a persistent custom variable from chat /calcset profit 100m-50m
Settings GUI /calcconfig /calcconfig Open settings and custom variables manager screen /calcconfig
Position Editor /calcconfig position / /calcpos /calcconfig position (or /calcpos) Open interactive search bar repositioning screen /calcpos
Help System /calchelp /calchelp [topic] Open interactive in-game guide covering all topics /calchelp functions
Help Menu Pages (/calchelp [topic])
Topic Command Description
Main Menu /calchelp Main menu with quick start, commands list, and shortcuts
Operators /calchelp operators Arithmetic (+, -, *, /, ^, %, !), bitwise (&, |, ~, <<, >>), and radix literals (0b, 0x, 0o)
Functions /calchelp functions Math, logarithms, trigonometry, min/max, clamp, avg, pct, gcd, lcm, radix conversions, and XP tables
Units /calchelp units Coin multipliers (k, m, b, t) and container storage amounts (s, e, h, sc, dc, eb)
Variables /calchelp variables Built-in constants (ans, pi, e), custom variables ($name), and variable usage guide
Player Stats /calchelp stats Currencies, powders, essences, pets, bestiary, trophy fish, player stats, skills, slayers, and HotF ($hotf, $whispers)
Market Queries /calchelp market Real-time Bazaar, Lowest BIN, NPC, Motes, and Sack query functions
Tax Formulas /calchelp tax Bazaar payout and Auction House BIN listing/claim tax formulas
Examples /calchelp examples Practical flipping, crafting, mining, and inventory calculation examples
Config Guide /calchelp config Mod configuration settings and config file details
Config & Settings GUI
Setting Name Config Key Default Behavior (ON vs OFF)
Open Settings Screen Command /calcconfig N/A Opens interactive GUI settings & custom variables manager screen (or via Mod Menu)
Custom Variables customVariables {} Persistent key-value variables created via /calcset or GUI manager
Custom Variables Manager GUI Tab Custom Variables N/A Interactive GUI tab to add, edit, delete, and paginate (< / >) custom variables
Inline Results showInlineResults true ON: Renders live calculation results (= 50m) directly inside the search bar as you type.
OFF: Hides live result overlays in search bars.
Unit Suggestions showUnitSuggestions true ON: Displays unit conversions and item equivalents (e.g. (1 double chest)) below the search bar.
OFF: Hides unit conversion tooltips.
Comma Formatting enableCommaFormatting true ON: Formats large numbers with thousand separator commas (e.g. 1,000,000).
OFF: Outputs plain numbers without commas (e.g. 1000000).
Shorthand Results enableShorthandResults false ON: Formats results in compact SkyBlock notation (e.g. 1.5m, 2.5b).
OFF: Displays the full numeric value with comma formatting.
Syntax Highlighting enableSyntaxHighlighting true ON: Color-codes numbers (cyan), units (aqua), math functions (yellow), progression (gold), market (royal blue), variables (aqua/cyan), operators (red), and results (green).
OFF: Renders search bar text in plain standard white.
Decimal Precision decimalPrecision 10 Configures maximum decimal places for outputs (1 to 50). Numbers exceeding this scale are rounded using HALF_UP.
Bazaar Flipper Perk bazaarFlipperLevel 0 Selects your account's Community Center perk: Lvl 0 (1.25% tax), Lvl 1 (1.125% tax), or Lvl 2 (1.0% tax).
History Shortcuts enableHistoryNavigation true ON: Traverses calculation history in search bars using Ctrl+Z (Undo) and Ctrl+Y (Redo).
OFF: Disables Ctrl+Z/Ctrl+Y history recall.
Full Equation Copy enableFullEquationCopy true ON: Pressing Ctrl+C with no text selected copies the entire equation and answer (e.g. 100m - 25m = 75m).
OFF: Copies only the formatted result value (75m).
Force Standalone Mode forceStandaloneMode false ON: Unhooks calculator from REI & Item List search bars, using our dedicated standalone bar (dynamically sized and moveable).
OFF: Integrates directly inside the active REI or Item List search bar.
Edit GUI GUI Button Edit GUI N/A Opens interactive GUI positioning editor to drag and place search bar anywhere on screen.
Reset Position GUI Button §f§l⟲ / Edit GUI N/A Resets search bar position back to default (beside active search bar or centered at bottom).
Item List Integration enableItemListIntegration true ON: Enables calculator within SkyBlock Item List search bar (when installed).
OFF: Disables calculator hooks in SkyBlock Item List.
Dependencies
Important Note

  • Dependencies and version numbers listed above apply specifically to the latest release of the mod. If you are using an older build or playing on a different Minecraft version, please check that specific release for its dependency requirements or launch the game once with the mod installed and a popup window will display all required dependencies.

  • Standalone mode was introduced in v2.7.0. All versions prior to v2.7.0 require REI to be installed.

Required
Name Version
Fabric Loader 0.19.5+
Fabric API 0.155.3+
Fabric Language Kotlin 1.14.1+kotlin.2.4.20+
Optional / Recommended
Name Version
Roughly Enough Items (REI) 26.1.819+
Skyblock Item List 0.0.21+
Mod Menu 18.0.1+

How to Install

  1. Download the required mods and place them into your Minecraft mods/ folder:
  2. Launch Minecraft using the Fabric loader
  3. Open any inventory screen (chest, crafting table, etc.)
  4. Start typing calculations into the search bar (REI's search bar if REI is installed, Skyblock Item List's search bar if Item List is installed, or the standalone calculator bar at the bottom of the screen)

Support

Important Version Notice:
  • Following Hypixel SkyBlock's Modern Update, only the latest two major Minecraft versions are supported. This mod will not receive updates for older versions. Please ensure you are using a supported version to avoid issues.

Need help or found a bug?

Please report issues on GitHub: Issues
Or join our Discord for support: Discord

Common Issues & Troubleshooting
Calculator search bar not showing up?
  • Standalone Mode (No Search Mods Installed): Open any inventory screen (chest, crafting table, player inventory). The standalone search bar renders automatically at the bottom of your screen.
  • REI Integration (REI Installed): Click inside REI's search bar to start calculating directly.
  • Skyblock Item List Integration (Item List Installed): Click inside Skyblock Item List's search bar to start calculating.
Search bar position is off-screen or misplaced?
  • Open /calcconfig and click the Reset button (§f§l⟲) next to the Edit GUI button.
  • Alternatively, run /calcpos (or /calcconfig position) and click Reset to Default to snap the search bar back to its default position.
How do I move or drag the search bar anywhere?
  • Quick In-Game Dragging: While viewing an inventory screen, hold Shift and drag the bar with Left-Click, or drag directly using Right-Click Drag.
  • Interactive Editor: Run /calcpos or click Edit GUI in /calcconfig to enter the visual positioning screen with alignment guides and drag preview.
How do I disable REI or SkyBlock Item List search bar hooks?
  • If you prefer having a dedicated separate calculator bar rather than typing in REI / Skyblock Item List, open /calcconfig and turn ON Force Standalone Mode.
  • To disable Item List integration specifically, toggle Item List Integration to OFF in /calcconfig.
Calculator is unresponsive or not showing results?
  • Make sure the search bar (REI, Skyblock Item List, or Standalone) is actively in focus (clicked into). If you click elsewhere on the screen, focus is lost.
  • Check that Inline Results is enabled in /calcconfig.
SkyBlock API stats showing 0 or unavailable?
  • API stats (like $mithrilpowder, $skills, $slayer, $essence, etc.) might not have loaded yet. Try opening your menus (e.g. running /hotm, /skills, /pets, etc., or ensure you have the relevant tab widgets turned on in /tablist).
Item price queries (`bzb`, `bzs`, `lb`, `lba`) return unknown item error?
  • Make sure you are using exact Hypixel item IDs (e.g. SUPERBOOM_TNT, HYPERION, ENCHANTED_CARROT).
  • If the item ID contains spaces, hyphens, or special characters, wrap it in quotes: bzb("SUPERBOOM_TNT") or lb('HYPERION').
How does Euler's constant `e` differ from enchanted item stacks (`2e`)?
  • Standalone e (like ln(e), e^2, or 2 * e) is evaluated as Euler's mathematical constant ($e \approx 2.71828$).
  • When attached directly to a number without spaces (like 2e, 10e), it evaluates as the SkyBlock enchanted item multiplier ($160$). Use 2 * e if you want two times Euler's number.
Bazaar / AH tax calculation rate is inaccurate?
  • Open the settings screen (/calcconfig). Under Bazaar Flipper Perk, select your account's Community Center perk level (Lvl 0 = 1.25%, Lvl 1 = 1.125%, Lvl 2 = 1.0%) so bz() calculations match your profile's exact tax rate.
Why is division or math output rounding off decimals?
  • Open /calcconfig and check your Decimal Precision setting (default is 10 decimal places). You can adjust the precision from 1 up to 50 decimal places as needed.
Calculations showing up in chat when pressing Enter?
  • Running /calc <expression> prints the calculation result to your chat window, where you can click the result to instantly copy it. In search bar mode, results show directly inside the search bar.
How to copy the result or full equation?
  • Press Ctrl+C inside the search bar to copy the full equation (1+1 = 2) to your system clipboard (or highlighted text if selected).
  • You can also click any /calc result printed in chat to copy the full equation with instant chat confirmation.
History navigation (`Ctrl+Z` / `Ctrl+Y`) not recalling calculations?
  • Make sure enableHistoryNavigation is set to true in /calcconfig. Note that calculation history is session-based and resets when joining a new world or server for a fresh start.
How do I clear my calculation history during a session?
  • Run /calcclear in chat to immediately wipe your active session calculation history, or run /calchist to view recent entries.
Custom variables disappeared after restarting the game?
  • Custom variables defined via /calcconfig GUI or /calcset var expr are saved permanently to config/notenoughcalculator.json. Make sure you click Save when editing variables in /calcconfig.
Can I use custom variables inside complex expressions or other variables?
  • Yes! You can reference custom variables anywhere in equations, including inside function calls (e.g. sqrt($mysize)), with player stats (e.g. $purse - $target), or combined together (e.g. $profit * $tax).
How do I reset my custom variables or config?
  • You can manage or delete variables individually in the /calcconfig GUI under the Custom Variables tab. To reset everything to default, delete config/notenoughcalculator.json in your .minecraft folder while the game is closed.
Bitwise operations or radix outputs not behaving as expected?
  • Hexadecimal (hex()), Binary (bin()), and Octal (oct()) functions operate on integer values. Floating-point numbers are rounded to nearest integers when performing bitwise operations (&, |, ~, <<, >>, xor).
Why does typing a single number like 64 or 6912 not show calculator results in the search bar?
  • Standalone plain numbers without operators or units are treated as item count or item ID searches in REI and SkyBlock Item List so normal item searching is not interrupted. To calculate or view unit equivalents for raw numbers, type an expression (e.g. 6912+0, 2dc, 1sc) or run /calc 6912 in chat.
How does radix literal formatting work (0xFF, 0b1010, 0o77)?
  • When calculating purely with radix literals, the calculator preserves the original base format on output (0xFF = 0xFF, 0b1010 = 0b1010, 0o77 = 0o77). To convert to decimal, use standard math (e.g. 0xFF + 0 = 255, 0b1010 + 0 = 10). To convert any decimal into a radix format, use hex(255), bin(10), or oct(63).
What is the difference between bzb() and bzs()?
  • bzb(ITEM) (Bazaar Buy Price): Returns the price to Instant Buy an item. In Hypixel's Bazaar system, instant buyers purchase directly from the lowest active Sell Offer (e.g. 106.6 coins for Superboom TNT).
  • bzs(ITEM) (Bazaar Sell Price): Returns the coins received to Instant Sell an item. In Hypixel's Bazaar system, instant sellers sell directly into the highest active Buy Order (e.g. 55.9 coins for Superboom TNT).

Why This Mod?

NEU (NotEnoughUpdates) had a great calculator built into its search bar. NEU doesn't exist for newer Minecraft versions though, so this mod fills that gap. Works with Roughly Enough Items (REI), Skyblock Item List, or runs completely standalone.

Credits

Modpacks

Feel free to include this mod in any modpack without restriction! Adding a link back to the mod page is also not mandatory, but is greatly appreciated.

Contributing

Want to help improve Not Enough Calculator? Check out our Contributing Guide.

License

Read Licensing Notice and Transition Statement.

See the full license text here: View License

Maintained by Laze & Rijz

Type. Calculate. Profit.

Last updated: 12-09-2026

All Versions

+ Add Version
Name Game version Platforms Published Downloads Actions
26.3
Fabric
27d ago 1
26.2
Fabric
27d ago 1
26.1.x
Fabric
27d ago 1
26.1.x
Fabric
1mo ago 1
26.2
Fabric
1mo ago 1
26.2
Fabric
2mo ago 1
26.2 26.1.x
Fabric
2mo ago 1
26.2 26.1.x
Fabric
2mo ago 1
26.2 26.1.x
Fabric
3mo ago 1
26.2 26.1.x
Fabric
3mo ago 1
26.2 26.1.x
Fabric
3mo ago 1
1.21.11
Fabric
3mo ago 1
1.21.x
Fabric
3mo ago 1
26.2 26.1.x
Fabric
3mo ago 1
26.2 26.1.x
Fabric
3mo ago 1
26.2 26.1.x
Fabric
3mo ago 1
26.2
Fabric
3mo ago 1
26.2
Fabric
3mo ago 1
26.2
Fabric
3mo ago 1
26.2
Fabric
3mo ago 1
26.2 26.1.x
Fabric
4mo ago 1
1.21.x
Fabric
9mo ago 1
1.21.8
Fabric
9mo ago 1
1.21.x
Fabric
9mo ago 1
1.21.x
Fabric
9mo ago 1
1.21.8
Fabric
9mo ago 1
1.21.x
Fabric
9mo ago 1
1.21.x
Fabric
9mo ago 1
1.21.8
Fabric
9mo ago 1
1.21.x
Fabric
9mo ago 1
1.21.x
Fabric
9mo ago 1
1.21.8
Fabric
9mo ago 1
1.21.x
Fabric
9mo ago 1
1.21.x
Fabric
9mo ago 1
1.21.8
Fabric
9mo ago 1
1.21.x
Fabric
9mo ago 1
This release updates Not Enough Calculator to work on Minecraft 26.3!

Improvements & Fixes:
  • Ported to Minecraft 26.3.
  • Removed all removed GLFW and switched to InputConstants and MouseHandler.
  • Added text input focus handling for the standalone search bar so typing works properly on 26.3.
  • Updated REI to 26.3.823.
  • Updated Mod Menu to 21.0.0.
  • Updated SkyblockAPI to 4.2.32 & Skyblock Item List to 0.0.23.
  • Updated Gradle wrapper to 9.7.0.

Improvements & Fixes:
  • Updated SkyblockAPI to 4.2.32.
  • Updated Skyblock Item List to 0.0.23.
  • Updated TrophyFishDataProvider to work with latest TrophyFishingAPI.
  • Updated Gradle wrapper to 9.7.0.

Improvements & Fixes:
  • Updated SkyblockAPI to 4.2.32.
  • Updated Skyblock Item List to 0.0.23.
  • Updated TrophyFishDataProvider to work with latest TrophyFishingAPI.
  • Updated Gradle wrapper to 9.7.0.

  • Full Changelog:**
https://github.com/Rijzzz/NotEnoughCalculator/compare/v3.0.0-Backport-26.1.x...v3.0.1-26.1.x
This release officially backports **Not Enough Calculator v3.0.0** from **Minecraft 26.2** to **Minecraft 26.1.x**!

Note: Most of the Skyblock API related features in v3.0.0 were suggested by AI and made with AI.

This release has some overkill stuff thats more than what users need. We already know that lol. Honestly, when making this version, we genuinely werent EVEN sure what we were thinking or what we were even doing with our lives lol.

We’re not saying sorry for this one xd

If you prefer a version without all the Skyblock API stuff or AI slop, which you most probably do, I know, I know. WHAT YOU GUYZ ARE THINKING, WE CAN HEAR YOU. You can use [v2.7.1](https://modrinth.com/mod/notenoughcalculator/version/2.7.1) instead.

Read all the features in this release here:

Special Thanks:

Bug Reports:

Improvements & Fixes:

  • Updated **SkyblockAPI** to 4.2.23.
  • Updated **Skyblock Item List** to 0.0.21+.
  • Updated **Fabric API** to 0.160.0+.
  • Updated **Fabric Loader** to 0.19.5+.
  • Updated **Fabric Language Kotlin** to 1.14.1+kotlin.2.4.20.
  • Updated **Mod Menu** to 20.0.2+.

New features:

SkyblockAPI Integration & Live Stats:
  • Integrated SkyblockAPI to give you real-time player stats, currencies, essences, and skill data right in your calculations.
  • Currencies: $purse, $bank, $personalbank, $coopbank, $bits, $motes, $copper, $sowdust, $kernels, $northstars, $gems, $soulflow.
  • Essences: Full support for all 12 essences with short and long names ($w, $u, $d, $sp, $i, $di, $g, $c, $fe, $foss, $sungeck, $saf).
  • Mining & HotF: $mithrilpowder, $gemstonepowder, $glacitepowder, lifetime totals, $hotm, $hotmtokens, $hotf, $hotftokens, and $whispers.
  • Combat & Player Stats: $hp, $maxhp, $def, $mana, $maxmana, $overflowmana, $vit, $spd, $xplevel, $sblevel, $sblevelprogress, $reputation, $mp.
  • Dungeons, Pets & Bestiary: $cata, $classlevel, $party, $petlevel, $petxp, $bestiarylevel, and all Trophy Fish counts ($dtrophy, $gtrophy, $strophy, $btrophy).
  • Skills & Slayers: Level and XP variables for all 12 skills ($farm, $mine, $hunt, etc.) and all 6 slayers ($rev, $tara, $sven, $eman, $blaze, $vamp).

Live Market & Economy Queries:
  • bzb("ITEM") / bzbuy: Real-time Bazaar Instant Buy price (lowest active sell offer).
  • bzs("ITEM") / bzsell: Real-time Bazaar Instant Sell price (highest active buy order).
  • bzm("ITEM") / bzmargin: Real-time Bazaar margin (bzb - bzs).
  • lb("ITEM") / lowestbin: Real-time Lowest BIN auction price.
  • lba("ITEM") / lowestbinavg: 3-Day Lowest BIN average price.
  • npc("ITEM") / npcsell: Hypixel NPC shop sell price.
  • motes("ITEM") / motessell: Rift Motes NPC sell price.
  • price("ITEM"): Unified lowest price across Bazaar and BIN.
  • sack("ITEM") / sackcount: Items stored in your sacks.

Skyblock Item List Integration:

XP Milestone Tables & Active Perks:
  • Added XP milestone and level difference calculators: skillxp(lvl, [toLvl]), huntingxp(), runecraftingxp(), socialxp(), and cataxp().
  • Added Slayer XP calculators: slayerxp([boss], lvl), zombiexp(), wolfxp(), spiderxp(), emanxp(), blazexp(), and vampirexp().
  • Added perk("name") to check your active Heart of the Mountain and Heart of the Forest perk levels (e.g. perk(mining_speed)).

New Config GUI & Visual Position Editor:
  • Rebuilt /calcconfig into a clean 2-tab screen with General Settings and a paginated Custom Variables Manager.
  • Added a visual positioning editor via /calcpos (and Edit GUI in /calcconfig) with interactive dragging, screen alignment guides, and a quick reset button (§f§l⟲).

Parser & Performance Improvements:

Code Improvements & Optimization:
  • Centralized all UI colors, backgrounds, borders, and syntax highlighting into ColorConstants.
  • Cleaned up inline code references across all files.
  • Updated in-game interactive help (/calchelp) with dedicated clickable pages.
  • Added comprehensive unit tests covering API providers, config, parser, tables, and renderers.

...and more! Check out the full changelog below for details on what else changed.

Special Thanks:
  • Huge thanks to **Clyrix** for writing this changelog, updating documentation to reflect all the new stuff, and thoroughly testing v3.0.0 thanks to him, we were able to identify and fix many bugs before release!

Bug Reports:

Note: Most of the Skyblock API related features in v3.0.0 were suggested by AI and made with AI.

This release has some overkill stuff thats more than what users need. We already know that lol. Honestly, when making this version, we genuinely werent EVEN sure what we were thinking or what we were even doing with our lives lol.

We’re not saying sorry for this one xd

If you prefer a version without all the Skyblock API stuff or AI slop, which you most probably do, I know, I know. WHAT YOU GUYZ ARE THINKING, WE CAN HEAR YOU. You can use [v2.7.1](https://modrinth.com/mod/notenoughcalculator/version/2.7.1) instead.

Contributors:

Features & Fixes:
  • Full Equation Copy Toggle**: Added a setting in /calcconfig to enable or disable full equation copying (1+1 = 2).
  • Text Selection Fix**: Highlighting text with Ctrl+A or Shift+Arrows now copies your raw selected text (126.855m).
  • Compressed Icon**: Reduced icon.png size by almost 90% (24.7 KB -> 2.4 KB).

...and more! Check out the full changelog below for details on what else changed.

By [@Rijzzz](https://github.com/Rijzzz) & [@LazeXD](https://github.com/LazeXD)

New features:

Standalone Search Bar Mode:
  • REI is now completely optional! Not Enough Calculator runs 100% standalone in gameplay-related screens or hooks into REI's search bar when installed.

Full Equation Copy & Cut:
  • Pressing Ctrl+C or Ctrl+X in the search bar now copies or cuts the full equation (e.g. 100m - 50m = 50,000,000) to system clipboard when no text or full text is selected. Highlighting partial text copies/cuts only the selected snippet.

Chat Click-to-Copy Full Equations:
  • /calc command and chat history outputs now feature click-to-copy that copies full equations (e.g. 100m - 50m = 50,000,000) to clipboard with interactive /calccopy confirmation feedback.

Advanced Keyboard Shortcuts:
  • Added Ctrl + Left / Right word jumping, Ctrl + Backspace / Delete word deletion, Home / End cursor positioning, and full Numpad Enter support (GLFW_KEY_KP_ENTER).

Code Improvements:
  • Refactored SkyBlock tax formulas, chat help text formatting, reflection utilities, and overlay rendering engine into dedicated helper classes.

Improvements & Fixes:
  • Refined logger warning and error messages with clear context and full file paths.
  • Removed unused localization keys in en_us.json.
  • Updated settings GUI header title to v2.7.0.
  • Added unit test coverage for standalone search field, selection bounds, key navigation, SkyBlock tax curves, and reflection helpers (337 total unit tests).
  • Promoted v2.7.0-beta to official stable v2.7.0 release after testing and code cleanup.

All features and improvements in this release were contributed by [@Rijzzz](https://github.com/Rijzzz)

New features:

Standalone Search Bar Mode:
  • REI is now completely optional! Not Enough Calculator runs 100% standalone in inventory screens or hooks into REI's search bar when installed.

Full Equation Copy & Cut:
  • Pressing Ctrl+C or Ctrl+X in the search bar now copies or cuts the full equation (e.g. 100m - 50m = 50,000,000) to system clipboard when no text or full text is selected. Highlighting partial text copies/cuts only the selected snippet.

Advanced Keyboard Shortcuts:
  • Added Ctrl + Left / Right word jumping, Ctrl + Backspace / Delete word deletion, Home / End cursor positioning, and full Numpad Enter support (GLFW_KEY_KP_ENTER).

Improvements & Fixes:
  • Refined logger warning and error messages with clear context and full file paths.
  • Removed unused localization keys in en_us.json and deleted empty provider package.
  • Added comprehensive unit test coverage for standalone search field, text selection math, and key navigation (333+ total unit tests).

All features and improvements in this release were contributed by [@Rijzzz](https://github.com/Rijzzz)

  • Note:** This is a beta build released to gather feedback. It may contain issues, bugs, or other unexpected problems. Once fully tested, it will be re-released as a full release! If you do find any bugs or issues, please report them here: [Report Issues](https://github.com/Rijzzz/NotEnoughCalculator/issues/new)

Bug fixes:

  • Chat Result Spacing Fix**: Added leading space to equal sign translation string (" §f= ") so /calc chat outputs and interactive click-to-copy messages have clean spacing between expression and result ([NEC] 100 + 50 = 150).
  • Header Title Update**: Updated /calcconfig settings GUI header version title to v2.6.1.

New features:

Live Syntax Highlighting:
  • Numbers & Decimal values: Pure Bright White (§f)
  • SkyBlock Units (k, m, b, t, s, e, h, sc, dc, eb): Vibrant Cyan (§b)
  • Math Functions (sqrt, bz, ah, fmt, rad, deg, etc.): Bright Yellow (§e)
  • Built-in constants (ans, pi, e) and custom variables ($var): Bright Green (§a)
  • Math Operators (+, -, *, x, /, ^, %, !, &, |, ~, <<, >>): Bright Gold (§6)
  • Delimiters & Parentheses ((, ), ,): Light Gray (§7)

Custom Variables Manager GUI Tab:
  • Added a new GUI tab in /calcconfig to easily add, edit, delete, and paginate (< / >) custom variables in-game.

Focus-Aware Search Bar Border:
  • Search bar border dynamically switches to Pure Bright White (0xFFFFFFFF) when actively typing/focused, and Unfocused Gray (0xFF8B8B8B) when unfocused.

Improvements & Fixes:
  • Centralized all color codes in SyntaxHighlighter.java.
  • Centralized math functions (FUNCTIONS), unit multipliers (UNITS), and built-in constants (BUILTIN_VARIABLES) in ExpressionEvaluator.java.
  • Token regex patterns in SyntaxHighlighter.java and CalculatorManager.java are fetched dynamically from ExpressionEvaluator. Adding a new unit or function now updates evaluation, autocompletion, regex matching, and syntax highlighting.
  • Refactored ResultFormatter to reuse cached ExpressionEvaluator.UNITS BigDecimal instances, eliminating temporary object allocations during render loops.
  • Added new test coverage for syntax highlighting token rules (325+ total unit tests).

All features and improvements in this release were contributed by [@Rijzzz](https://github.com/Rijzzz)


Fixes & Improvements:
  • Settings GUI Fix (/calcconfig): Fixed /calcconfig command failing to open the settings screen in production builds by replacing non-remapped reflection string lookups with direct API calls.
  • Escape Key & Exit Flow: Fixed Escape key and Cancel button handling so closing the settings menu when opened from chat returns players smoothly back to gameplay.
  • Heuristics & Typing Detection: Expanded isExpressionComplete() heuristic regex in CalculatorManager to cover all 26 supported functions (bz, ah, ahbin, fmt, hex, bin, oct, rad, deg, etc.), preventing premature error popups while typing.
  • Dependency & Version Updates: Updated target build for **Minecraft 1.21.11** with updated Fabric API (0.141.6), REI (21.11.816), and ModMenu (17.0.1-beta.1).

While we previously ended official support for Minecraft 1.21.11 in earlier releases, thanks to [@ninjaguardian](https://github.com/ninjaguardian) ([#10](https://github.com/Rijzzz/NotEnoughCalculator/pull/10)), we are officially reviving 1.21.11 support and bringing complete feature parity from versions 2.0.1 through 2.5.0 to Minecraft 1.21.11!

New Features:

SkyBlock Tax Calculators:
  • bz(price) → Calculates net Bazaar payout accounting for your configured Bazaar Flipper Perk level (Lvl 0 = 1.25%, Lvl 1 = 1.125%, Lvl 2 = 1.0%).
  • ah(price, [hrs]) → Standard Auction net payout (5% listing fee + 1% claim tax + duration fee).
  • ahbin(price, [hrs]) → BIN Auction net payout (1% <10m, 2% 10m-100m, 2.5% >100m + 1% claim tax + duration fee).

Standalone Shorthand Helper & Global Option:
  • fmt(x) → Converts any number directly to SkyBlock shorthand (fmt(1500000) = 1.5m).
  • Global Shorthand Results config toggle to automatically format default calculation results in SkyBlock shorthand notation (1,500,000 → 1.5m).

Base Conversion Functions & Number Literals:
  • hex(x) (0xFF), bin(x) (0b1010), and oct(x) (0o77) functions.
  • Number Literals: Binary (0b), Hexadecimal (0x), and Octal (0o) with underscore formatting (0b1010_0001 = 161).

Bitwise Operators:
  • & (AND), | (OR), ~ (NOT), << (Left Shift), >> (Right Shift), and xor(a, b) function.

Angle & Math Helpers:
  • rad(deg) & deg(rad) angle converters.
  • avg(a, b, ...) (variadic average), pct(part, total) (ratio percentage), gcd(a, b) / lcm(a, b), and clamp(val, min, max).

Constants & Factorial:
  • pi (3.14159...) and e (Euler's number standalone vs enchanted unit 2e).
  • Postfix factorial ! (e.g. 5! = 120, 10! = 3,628,800).

Redesigned Settings GUI (/calcconfig):
  • Dark panel GUI with category headers, native Minecraft floating hover tooltips, Bazaar Flipper Perk selector pills (Lvl 0, Lvl 1, Lvl 2), and global Shorthand Results toggle.

Interactive Click-to-Copy Chat Results:
  • Blue [NEC] prefix, green results (§a), and click-to-copy clipboard handling with hover tooltips.

Keyboard & UX Shortcuts:
  • Ctrl+Z / Cmd+Z (undo), Ctrl+Y / Cmd+Y (redo), Ctrl+C / Cmd+C (copy result), and Numpad Enter (GLFW_KEY_KP_ENTER) support.

Persistent Custom Variables:
  • Custom variables set with /calcset automatically save to notenoughcalculator.json and persist across restarts.

Credits:


Minecraft Version Notice: Officially supported for Minecraft 1.21.11. Works on 1.21.9 and 1.21.10 as well, but no official support or bug fixes will be provided for 1.21.9 or 1.21.10.
New features:

SkyBlock Tax Calculators:
  • bz(price) → Calculates net Bazaar payout accounting for your configured Bazaar Flipper Perk level (Lvl 0 = 1.25%, Lvl 1 = 1.125%, Lvl 2 = 1.0%).
  • ah(price, [hrs]) → Standard Auction net payout (5% listing fee + 1% claim tax + duration fee).
  • ahbin(price, [hrs]) → BIN Auction net payout (1% <10m, 2% 10m-100m, 2.5% >100m + 1% claim tax + duration fee).
  • Exact 1h-336h duration fee schedule matching Hypixel SkyBlock math.

Standalone Shorthand Helper & Global Option:
  • fmt(x) → Converts any number directly to SkyBlock shorthand (fmt(1500000) = 1.5m).
  • Global Shorthand Results config toggle to automatically format default calculation results in SkyBlock shorthand notation (1,500,000 → 1.5m).

Angle Conversion Helpers:
  • rad(deg) & deg(rad) → Converts degrees to radians (rad(180) = 3.14159...) and radians to degrees (deg(pi) = 180).

Redesigned Settings GUI (/calcconfig):
  • Dark panel GUI with colored category headers and native Minecraft floating hover tooltips on all settings.
  • Added Bazaar Flipper Perk selector pills (Lvl 0, Lvl 1, Lvl 2) and global Shorthand Results toggle.

Build Improvements: ([#9](https://github.com/Rijzzz/NotEnoughCalculator/pull/9)):
  • Makes fabric.mod.json use the variables from gradle.properties so it stays up to date, and declares ModMenu as a localRuntime dependency so it's included in runClient.

Expanded Test Suite:
  • Test suite expanded to **320+ automated unit tests** covering all operators, functions, tax math, and heuristics.


All features and improvements in this release were contributed by [@LazeXD](https://github.com/LazeXD), with result formatting scale fixes and config compliance tests by [@Rijzzz](https://github.com/Rijzzz), and build improvements/updates by [@ninjaguardian](https://github.com/ninjaguardian) ([#9](https://github.com/Rijzzz/NotEnoughCalculator/pull/9)).
  • IMPORTANT:** Please switch to **v2.4.1** immediately if you downloaded v2.4.0!

Fixes & Changes:
  • Fixed fabric.mod.json Fabric Loader dependency constraint (fabricloader restored to >=0.19.3 to resolve startup compatibility crashes).
  • All v2.4.0 features (hex(), bin(), oct(), bitwise operators &, |, ~, <<, >>, xor, click-to-copy chat output, math helpers, persistent variables, and 26.1.x / 26.x support) are included.


New features:

Base Conversion Functions: ([#8](https://github.com/Rijzzz/NotEnoughCalculator/issues/8)):
  • hex(x) → Formats output in Hexadecimal: hex(255) = 0xFF
  • bin(x) → Formats output in Binary: bin(10) = 0b1010
  • oct(x) → Formats output in Octal: oct(63) = 0o77

Bitwise Operators: ([#8](https://github.com/Rijzzz/NotEnoughCalculator/issues/8)):
  • & (AND), | (OR), ~ (NOT), << (Left Shift), >> (Right Shift), xor(a, b)
  • Examples: 0b1010 & 0b1100 = 8, 0x0F << 4 = 240, ~0 = -1

Interactive Click-to-Copy Chat Results: ([#8](https://github.com/Rijzzz/NotEnoughCalculator/issues/8)):
  • Hover over /calc results in chat to see tooltip instructions.
  • Click the result text to instantly copy the unformatted number to your clipboard!

New Math Helper Functions: ([#8](https://github.com/Rijzzz/NotEnoughCalculator/issues/8)):
  • avg(a, b, c, ...): Calculate average of multiple numbers (avg(10, 20, 30) = 20).
  • pct(part, total): Calculate ratio percentage (pct(50, 200) = 25).
  • gcd(a, b) / lcm(a, b): Greatest common divisor and least common multiple.
  • clamp(val, min, max): Restrict a number between bounds.

Persistent Custom Variables: ([#8](https://github.com/Rijzzz/NotEnoughCalculator/issues/8)):
  • Variables created with /calcset are now automatically saved in notenoughcalculator.json and persist across game restarts!

Extended Minecraft Version Support: ([#8](https://github.com/Rijzzz/NotEnoughCalculator/issues/8)):
  • Compatible with Minecraft 26.1, 26.1.1, 26.1.2, 26.2, and newer (Fabric API 0.144.0+, REI 26.1.818+, ModMenu 18.0.0+).

Full Version Backport & Support: ([#8](https://github.com/Rijzzz/NotEnoughCalculator/issues/8)):
  • All features introduced in versions 2.0.1–2.3.0 (previously available only for Minecraft 26.2) can now be used on Minecraft 26.1, 26.1.1, 26.1.2, 26.2, or newer!

Expanded Test Suite: ([#8](https://github.com/Rijzzz/NotEnoughCalculator/issues/8)):
  • Test suite expanded to **291+ automated unit tests** covering all operators, functions, and heuristics.


All features/improvements in this release were contributed by [@LazeXD](https://github.com/LazeXD) ([#8](https://github.com/Rijzzz/NotEnoughCalculator/issues/8)).
New features:

NEU-Style [NEC] Chat Prefix & Green Formatting ([#5](https://github.com/Rijzzz/NotEnoughCalculator/issues/5)):
  • /calc chat outputs are now prefixed with a blue [NEC] tag (§9[NEC]) matching NEU calculator formatting.
  • Calculation results in chat are now displayed in green (§a).
  • Example: [NEC] 1+1 = 2

Number Literal Support ([#6](https://github.com/Rijzzz/NotEnoughCalculator/pull/6) by [@ninjaguardian](https://github.com/ninjaguardian)):
  • Added support for Binary (0b), Hexadecimal (0x), and Octal (0o) literals:
  • Binary: 0b1010 = 10, 0B1101 = 13
  • Hexadecimal: 0xFF = 255, 0xa1b = 2587
  • Octal: 0o77 = 63, 0o511 = 329
  • Underscores allowed between digits: 0b1010_0001 = 161
  • Full arithmetic & function support: 0b10 + 0xA + 0o10 = 20, sqrt(0x64) = 10


``
[NEC] 1+1 = 2
[NEC] 0b1010 = 10
[NEC] 0xFF = 255
[NEC] (0b1101! - 0o6_6^0x5) % 0XAaA0B = 607244
`

Improvements & Fixes:

  • Added [@ninjaguardian](https://github.com/ninjaguardian) to fabric.mod.json contributors list.
  • Enforced strict token adjacency to prevent spaced inputs (e.g. 0 b10) from misparsing.
  • Strict out-of-range digit validation (e.g. 0b102 or 0o78 properly throws an invalid number error).
  • Added /calchelp operators` entry for number literals.
  • Expanded automated test suite to 216 tests covering all literal edge cases and heuristics.

New features:
  • Added pi constant (3.14159265...) for use in any expression.
  • Added e constant (Euler's number, 2.71828182...) with smart conflict resolution:
  • Standalone e or e after an operator = Euler's number
  • e after a number (e.g. 2e, 5e) = Skyblock enchanted unit (160), same as before

``
pi * 2 = 6.283...
e^2 = 7.389...
2e = 320 (still enchanted unit)
ln(e) = 1
`

  • Added factorial ! operator (postfix):
`
5! = 120
10! = 3,628,800
(3+2)! = 120
`
  • Factorial is limited to non-negative integers up to 1000.

Bug fixes & code quality:
  • Fixed /calcset evaluating the expression twice (causing duplicate history entries).
  • Fixed isExpressionComplete() regex only checking 5 of 12 functions (was missing log, ln, sin, cos, tan, min, max).
  • Fixed Ctrl+C shortcut missing from /calchelp output.
  • Removed redundant searchField2 variable in Ctrl+C handler.
  • Removed dead sessionResetNotified field and methods from CalculatorManager.

Documentation:
  • Updated /calchelp operators to include factorial.
  • Updated /calchelp variables to show pi and e as built-in constants.
  • Updated /calchelp functions to include factorial examples.
  • Updated README, Modrinth, and CurseForge descriptions with new features and examples.

Tests:
Added 21 new test cases for pi, e, and factorial (including edge cases).
Added new CalculatorManagerTest with 30+ test cases for looksLikeCalculation()` heuristic.

Full Changelog: https://github.com/Rijzzz/NotEnoughCalculator/compare/v2.1.0...v2.2.0
Expanded mathematical capabilities with new functions, implicit multiplication, smart percentages, arbitrary precision formatting, keyboard shortcuts, and in-game configuration GUI!

Math engine & function additions:

  • Added new math functions: log(x) (base-10), ln(x) (natural log), sin(x), cos(x), tan(x) (evaluates in degrees), min(a,b), and max(a,b).
  • Added implicit multiplication support for expressions like 2(3+4), (3)(4), 2sqrt(4), 3log(100), 5min(10,20), and 10k(2+3).
  • Added smart percentage operator: standalone percentages (10% = 0.1) and additive/subtractive percentage calculations (100 + 10% = 110, 200 - 25% = 150).
  • Disambiguated adjacent % (percentage) from spaced % (modulo operator).

Arbitrary precision & formatting fixes:

  • Fixed floating-point precision loss on large 30+ digit calculations by replacing DecimalFormat with a pure BigDecimal string comma formatter (insertCommas).

REI Search Bar & UX improvements:

  • Added scissor bounds clipping (enableScissor) to prevent search field text overflow.
  • Added dynamic horizontal text scrolling for Left/Right arrow key navigation inside long expressions.
  • Rendered overflow calculation results in an auto-expanding floating box with smooth ping-pong marquee scrolling (searchBounds.y - 14).
  • Fixed StringIndexOutOfBoundsException crash in REI by reflectively clamping cursor and selection pointers on text updates (clampSearchField).
  • Added Ctrl+C / Cmd+C shortcut in REI search field to copy unformatted calculation results directly to system clipboard.
  • Added Numpad Enter (GLFW_KEY_KP_ENTER) and Mac Command key support for shortcuts.

GUI & Settings updates:

  • Integrated /calcconfig command and ModMenu to open the native Minecraft GUI screen directly (CalculatorConfigScreen).

Localization & Cleanup:

  • Audited en_us.json: removed non-standard emojis, deleted 15 stale unused translation keys, and localized all help menus and configuration screens.
  • Expanded automated test suite to 128 passing JUnit 5 unit test cases.

Full Changelog: https://github.com/Rijzzz/NotEnoughCalculator/compare/v2.0.1...v2.1.0
  • Updated Minecraft version target to 26.2, Fabric Loader to 0.19.3, and REI to 26.2.820.
  • Updated Gradle wrapper to 9.5.0 and CI build target to Java 25.

Configuration & formatting fixes:
  • Fixed enableCommaFormatting config option in ResultFormatter so turning off comma formatting returns plain numbers as intended.
  • Removed unused enableAutoComplete option from CalculatorConfig.

General fixes & metadata updates:
  • Corrected relicense version transition in NOTICE.md.
  • Updated metadata in fabric.mod.json, updated source URL, and added [@kaori-23](https://github.com/kaori-23) as a contributor.
  • Cleaned up stale comments in CalcCommands and NotEnoughCalculatorClient.


  • Replaced deprecated rendering and API components with Mojang mapped equivalents (e.g. using GuiGraphicsExtractor, Font, AbstractContainerScreen, and Matrix3x2fStack).

Handled the Minecraft 26.2 screen field relocation dynamically:
  • Added a reflection-based helper to fetch the active screen from either the Minecraft instance (26.1) or the Gui subclass (26.2+).
  • Cached the reflection fields and methods to prevent performance overhead and eliminate render-thread lag.

Improved localization and styling:
  • Moved help page content, command syntaxes, and the inline "=" display prefix to en_us.json.
  • Replaced all hardcoded string messaging with translatable components.
  • Fixed overlay result text color to be white (§f) in both the inline layout and tooltip overlay.

  • Cleaned up a lot comments across the codebase.

  • Important:** Support for **1.21.9 – 1.21.11** is coming to an end and these versions are no longer actively supported.

  • Updated license from **ARR** to **LGPL-3.0-or-later**.
  • No functional or content changes.
  • This might just be the last update for Minecraft 1.21.9; no new features will be added.**

  • Updated license from **ARR** to **LGPL-3.0-or-later**.
  • No functional or content changes.
  • This is the last update for Minecraft 1.21.8; no new features will be added.**

  • Updated license from **ARR** to **LGPL-3.0-or-later**.
  • No functional or content changes.
  • This is the last update for Minecraft 1.21.5 – 1.21.7; no new features will be added.**

  • Fixed Enter key behavior in REI (single press works, focus retained, result inserted)
  • Enabled calculator usage on REI recipe screens
  • Allowed REI screens in isNonGameplayScreen()
  • Fixed x operator tokenization for unit multiplication

  • Expressions like 10kx50k and 18x10 now evaluate correctly
  • Variable names containing x remain unaffected


  • Fixed Enter key behavior in REI (single press works, focus retained, result inserted)
  • Enabled calculator usage on REI recipe screens
  • Allowed REI screens in isNonGameplayScreen()
  • Fixed x operator tokenization for unit multiplication

  • Expressions like 10kx50k and 18x10 now evaluate correctly
  • Variable names containing x remain unaffected

  • Fixed Enter key behavior in REI (single press works, focus retained, result inserted)
  • Enabled calculator usage on REI recipe screens
  • Allowed REI screens in isNonGameplayScreen()
  • Fixed x operator tokenization for unit multiplication

  • Expressions like 10kx50k and 18x10 now evaluate correctly
  • Variable names containing x remain unaffected


🌟 Related Projects

Similar modifications and resources you might like

View all →
Geckolib
G

Geckolib

by Gecko

A 3D animation library for entities, blocks, items, armor, and more!

620
mod
Building Wands
B

Building Wands

by nicguzzo

Building wands with different modes

179
mod
Immersive Portals
I

Immersive Portals

by qouteall

See through portals and teleport seamlessly

125
mod
Coordinates Display
C

Coordinates Display

by Boxadactle

A basic mod that displays your Coordinates on the In-game HUD.

118
mod
Not Enough Calculator Icon
Download Not Enough Calculator
Select game version
Select platform