Upgrades

Create machine upgrades using Crafttweaker

Custom Machine upgrades can be made with Crafttweaker.

Create a .zs file in the script folder (ex: custom_machine_upgrades.zs) and look at the example below to see all the available methods to create a Custom Machine upgrade with Crafttweaker.

If you're not familiar about custom machine upgrades see the wiki page.

Creating custom machine upgrade with Crafttweaker

//Create the upgrade builder and give it the item that will act as upgrade and the max amount of this upgrade that can be used in a machine.
mods.custommachinery.CMUpgradeBuilder.create(Item item)
//If maxAmount is not specified the default is 64.
mods.custommachinery.CMUpgradeBuilder.create(Item item, int maxAmount)

//Add a machine or a list of machines that will accept this upgrade, 
//the machine ID must be "namespace:id" like "custommachinery:my_machine" if the json is located in (my_datapack)/data/custommachinery/machines/my_machine.json
.machine(String... machineID)

//You can add a custom tooltip to the machine upgrade item.
.tooltip(String... tooltips)
//Use component for more formatting options,
//See https://docs.blamejared.com/1.18/en/vanilla/api/text/Component
.tooltip(Component... tooltips)

//Add a modifier to this upgrade.
//See below for modifier syntax.
.modifier(CMRecipeModifierBuilder modifier)

//Finish (don't forget the semicolon ';')
.build();

Making a modifier

See below the various methods used to build a recipe modifier and pass it to the upgrade.

//Import the modifier builder class as a constant for convenience.
import mods.custommachinery.CMRecipeModifierBuilder as Builder;

//Create a modifier that add/multiply a value to any input/output requirement of the specified type.
//requirement must be specified using brackets : <requirementtype:custommachinery:requirement>
//Value can be any numerical value.
//Pick one of the 6 methods below :
Builder.addInput(requirement, value)
Builder.mulInput(requirement, value)
Builder.expInput(requirement, value)
Builder.addOutput(requirement, value)
Builder.mulOutput(requirement, value)
Builder.expOutput(requirement, value)

//All methods below are optional

//Specify a target, in case the requirement have several values that can be modified.
//Only 1 target can be defined for a modifier, default is none.
.target(String target)

//Specify a chance for this modifier to be applied.
//Must be a value between 0 and 1, 0 is never applied and 1 is 100% chance to be applied.
//Default is 1.
.chance(double chance)

//Specify the maximum value that can be obtained after applying this modifier.
//It can be any numerical value.
//Default is POSITIVE_INFINITY.
.max(double max)

//Specify the minimum value that can be obtained after applying this modifier.
//It can be any numerical value.
//Default is NEGATIVE_INFINITY.
.min(double max)

//Change the tooltip displayed when holding shift while hovering the upgrade item.
//Default : a short string that describe the effect of this modifier.
.tooltip(String tooltip)
//Use a component for more formating options.
.tooltip(Component tooltip)

Zenscript syntax

Find all requirement types and targets that can be modified here.

• If not specified the target will be empty and the chance will be 1.0

• CTRequirementType is specified with: <requirementtype:namespace:requirement_type_id> ex: <requirementtype:custommachinery:item>

Example

A gold ingot put inside the Power Crusher will double it's energy consumption with a maximum of 1000FE but also half its duration time with a minimum of 100 ticks.

import mods.custommachinery.CMRecipeModifierBuilder as Builder;

mods.custommachinery.CMUpgradeBuilder.create(<item:minecraft:gold_ingot>)
.machine("custommachinery:power_crusher")
.modifier(Builder.mulInput(<requirementtype:custommachinery:energy>, 2).max(1000))
.modifier(Builder.mulInput(<requirementtype:custommachinery:speed>, 0.5).min(100))
.build();