IRandom is a random number generator. The class can only be used when you have an instance of a World (Such as in an Event handler), it can not be in recipes.

Dieses Paket importieren

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It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import.

import crafttweaker.util.IRandom;

Getting the IRandom

Link to getting-the-irandom

You can get an instance of IRandom by using an IWorld instance.

Once you have an IWorld instance, you can simply do:

ZenScript
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world.random
  • nextInt() returns the next pseudorandom int, ranging from Integer.MIN_VALUE to Integer.MAX_VALUE
  • nextInt(int bound) returns the next pseudorandom int, ranging from [0, bound)
  • nextInt(int min, int max) returns the next pseudorandom int, ranging from [min, max]
  • nextFloat() returns the next pseudorandom float, ranging from [0.0f, 1.0f)
  • nextDouble() returns the next pseudorandom double, ranging from [0.0, 1.0)
  • nextFloat(float min, float max) returns the next pseudorandom float, ranging from [min, max]
  • nextDouble(double min, double max) returns the next pseudorandom double, ranging from [min, max]
  • nextBoolean() returns the next pseudorandom boolean
  • String getRandomUUID() returns a random UUID

The ranges above are presented in using the mathematical interval notation, you can read more about it here