CraftTweaker adds commands that will help you with the creation of scripts, they are provided to help reduce the development time of writing scripts.

The prefix for commands are: /crafttweaker or /ct

You can also use one of these aliases: /minetweaker or /mt

All the commands can be found ingame by doing:

/crafttweaker help

or

/ct help

List of commands

Link to list-of-commands

Usage:

/crafttweaker biomes

/ct biomes

Description:

Lists all of the biomes that are in the game.

Usage:

/crafttweaker biomeTypes

/ct biomeTypes

Description:

Lists all of the biomeTypes that are in the game.

Usage:

/crafttweaker blockinfo

/ct blockinfo

Description:

Activates or deactivates the block reader. In block info mode, right-clicking a block will tell you it's name, metadata and Tile Entity data if applicable.

Usage:

/crafttweaker blocks

/ct blocks

Description:

Outputs a list of all the blocks in the game to the crafttweaker.log file.

Usage:

/crafttweaker bugs

/ct bugs

Description:

Opens your browser with the GitHub bug tracker.

Usage:

/crafttweaker conflict

/ct conflict

Description:

Outputs a list of all conflicting crafting table recipes to the crafttweaker.log file.
Note that this only works on a CLIENT with JEI installed!

Usage:

/crafttweaker discord

/ct discord

Description:

Opens your browser with a link to the Discord server.

Usage:

/crafttweaker docs

/ct docs

Description:

Opens your browser to this docs page (same as /ct wiki).

Usage:

/crafttweaker dumpzs

/ct dumpzs

Description:

Outputs a ZenScript dump to a crafttweaker_dump folder within your minecraft directory as HTML file.
You can use one or more dump targets that will be executed consecutively (if you provide a target twice it will run twice).
The targets can be found using auto-complete (tab key).
By default log, html and json are registered as targets.
This will include all registered Bracket Handlers, ZenTypes, Global Functions, ZenExpansions an all Registered Packages including their methods.
Note that not all of these can be used from within the scripts!

Usage:

/crafttweaker entities

/ct entities

Description:

Outputs a list of all the entities in the game to the crafttweaker.log file.

Usage:

/crafttweaker give <minecraft:bedrock>

/ct give <minecraft:bedrock>

Description:

Gives the player the item using CrT's Bracket handler syntax.
You can also apply tags by appending a .withTag() call.
Note that this is a pretty simple parser and may not work for every case!

Usage:

/crafttweaker hand

/ct hand

Description:

Prints the name of the item in your hand to the chat.

Also copies the name to clipboard and prints oredict entries.

Usage:

/crafttweaker inventory

/ct inventory

Description:

Outputs a list of all the items in your inventory to the crafttweaker.log file.

Usage:

/crafttweaker jeiCategories

/ct jeiCategories

Description:

Outputs a list of all registered jei categories to the crafttweaker.log file.
Requires JEI to be installed (surprise)!

Usage:

/crafttweaker json /crafttweaker json escaped

/ct json /ct json escaped

Description:

Prints the nbt of the item in your hand as JSON to the chat.
This format differs from the IData formatting CraftTweaker uses.
You can click it to be copied to your clipboard.
You can also privide the escaped argumetn to automatically escape the resulting string.

Usage:

/crafttweaker liquids

/ct liquids

Description:

Outputs a list of all the liquids in the game to the crafttweaker.log file.

Usage:

/crafttweaker log

/ct log

Description:

Sends a clickable link to open the crafttweaker.log.

Usage:

/crafttweaker mods

/ct mods

Description:

Outputs a list of all the mods and their versions in the game to the crafttweaker.log file and prints it in chat.

Usage:

/crafttweaker names [category]

/ct names [category]

Description:

Outputs a list of all the items in the game to the crafttweaker.log file.
The category argument is optional and will extend the list with the according information:

  • burntime
  • creativetabs
  • damageable
  • display
  • enchantability
  • foodvalue
  • maxdamage
  • maxstack
  • maxuse
  • modid
  • rarity
  • repairable
  • repaircost
  • saturationvalue
  • unloc

You can also see all the available parameters using the TAB-Key autocompletion feature.

Usage:

/crafttweaker nbt

/ct nbt

Description:

Outputs the NBT of the block you are looking at or the item you are holding to the crafttweaker.log file.

Usage:

/crafttweaker oredict <name>

/ct oredict <name>

Description:

Outputs a list of all the OreDict entries in the game to the crafttweaker.log file.

If a name is supplied, the names of all the items registered to the oredict will be outputted to the crafttweaker.log file.

Usage:

/crafttweaker potions

/ct potions

Description:

Outputs a list of all the potions in the game to the crafttweaker.log file.

Usage:

/crafttweaker recipeNames
/crafttweaker recipeNames [modid]

/ct recipeNames
/ct recipeNames [modid]

Description:

Outputs a list of all recipe names in the game to the crafttweaker.log file.
A modid can be provided to filter results.

Usage:

/crafttweaker recipes

/ct recipes

Description:

Outputs a list of all the crafting recipes in the game to the crafttweaker.log file.

Recipes (Hand)

Link to recipes-hand

Usage:

/crafttweaker recipes hand

/ct recipes hand

Description:

Outputs a list of all the crafting recipes for the item in the player's hand in the game to the crafttweaker.log file.

Recipes (Furnace)

Link to recipes-furnace

Usage:

/crafttweaker recipes furnace

/ct recipes furnace

Description:

Outputs a list of all the furnace recipes in the game to the crafttweaker.log file.

Usage:

/crafttweaker scripts

/ct scripts

Description:

Sends a clickable link to open the scripts directory.
Can also be executed from a command line which instead prints the absolute path to the directory to the log.

Usage:

/crafttweaker seeds

/ct seeds

Description:

Outputs a list of all the items in the seed registry to the crafttweaker.log file.

Usage:

/crafttweaker syntax

/ct syntax

Description:

Reads through all your scripts and will output all errors it finds in your syntaxes. Note that this won't apply your script changes, you need to restart your game to see them in effect.

Usage:

/crafttweaker wiki

/ct wiki

Description:

Opens your browser to this wiki page (same as /ct docs).

Usage:

/crafttweaker zslint

/ct zslint

Description:

Starts the zslint socket.