open-index/open-npm huggingface dataset:
npm package: @minecraft-types/yarn-1.20.5-pre1
Description: Typescript definitions for Minecraft 1.20.5-pre1 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.20.5-pre1

Typescript definitions for Minecraft 1.20.5-pre1 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.20.5-pre1
# or
pnpm add @minecraft-types/yarn-1.20.5-pre1
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-pre1"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-pre1/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.20.5-pre2
Description: Typescript definitions for Minecraft 1.20.5-pre2 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.20.5-pre2

Typescript definitions for Minecraft 1.20.5-pre2 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.20.5-pre2
# or
pnpm add @minecraft-types/yarn-1.20.5-pre2
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-pre2"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-pre2/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.20.5-pre3
Description: Typescript definitions for Minecraft 1.20.5-pre3 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.20.5-pre3

Typescript definitions for Minecraft 1.20.5-pre3 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.20.5-pre3
# or
pnpm add @minecraft-types/yarn-1.20.5-pre3
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-pre3"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-pre3/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.20.5-pre4
Description: Typescript definitions for Minecraft 1.20.5-pre4 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.20.5-pre4

Typescript definitions for Minecraft 1.20.5-pre4 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.20.5-pre4
# or
pnpm add @minecraft-types/yarn-1.20.5-pre4
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-pre4"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-pre4/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.20.5-rc1
Description: Typescript definitions for Minecraft 1.20.5-rc1 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.20.5-rc1

Typescript definitions for Minecraft 1.20.5-rc1 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.20.5-rc1
# or
pnpm add @minecraft-types/yarn-1.20.5-rc1
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-rc1"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-rc1/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.20.5-rc2
Description: Typescript definitions for Minecraft 1.20.5-rc2 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.20.5-rc2

Typescript definitions for Minecraft 1.20.5-rc2 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.20.5-rc2
# or
pnpm add @minecraft-types/yarn-1.20.5-rc2
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-rc2"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-rc2/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.20.5-rc3
Description: Typescript definitions for Minecraft 1.20.5-rc3 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.20.5-rc3

Typescript definitions for Minecraft 1.20.5-rc3 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.20.5-rc3
# or
pnpm add @minecraft-types/yarn-1.20.5-rc3
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-rc3"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.5-rc3/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.20.6
Description: Typescript definitions for Minecraft 1.20.6 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.20.6

Typescript definitions for Minecraft 1.20.6 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.20.6
# or
pnpm add @minecraft-types/yarn-1.20.6
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.6"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.6/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.20.6-rc1
Description: Typescript definitions for Minecraft 1.20.6-rc1 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.20.6-rc1

Typescript definitions for Minecraft 1.20.6-rc1 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.20.6-rc1
# or
pnpm add @minecraft-types/yarn-1.20.6-rc1
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.6-rc1"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.20.6-rc1/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.21
Description: Typescript definitions for Minecraft 1.21 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.21

Typescript definitions for Minecraft 1.21 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.21
# or
pnpm add @minecraft-types/yarn-1.21
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.21-pre1
Description: Typescript definitions for Minecraft 1.21-pre1 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.21-pre1

Typescript definitions for Minecraft 1.21-pre1 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.21-pre1
# or
pnpm add @minecraft-types/yarn-1.21-pre1
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21-pre1"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21-pre1/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.21-pre2
Description: Typescript definitions for Minecraft 1.21-pre2 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.21-pre2

Typescript definitions for Minecraft 1.21-pre2 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.21-pre2
# or
pnpm add @minecraft-types/yarn-1.21-pre2
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21-pre2"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21-pre2/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.21-pre3
Description: Typescript definitions for Minecraft 1.21-pre3 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.21-pre3

Typescript definitions for Minecraft 1.21-pre3 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.21-pre3
# or
pnpm add @minecraft-types/yarn-1.21-pre3
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21-pre3"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21-pre3/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.21-pre4
Description: Typescript definitions for Minecraft 1.21-pre4 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.21-pre4

Typescript definitions for Minecraft 1.21-pre4 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.21-pre4
# or
pnpm add @minecraft-types/yarn-1.21-pre4
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21-pre4"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21-pre4/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.21-rc1
Description: Typescript definitions for Minecraft 1.21-rc1 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.21-rc1

Typescript definitions for Minecraft 1.21-rc1 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.21-rc1
# or
pnpm add @minecraft-types/yarn-1.21-rc1
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21-rc1"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21-rc1/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.21.1
Description: Typescript definitions for Minecraft 1.21.1 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.21.1

Typescript definitions for Minecraft 1.21.1 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.21.1
# or
pnpm add @minecraft-types/yarn-1.21.1
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21.1"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21.1/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0
npm package: @minecraft-types/yarn-1.21.1-rc1
Description: Typescript definitions for Minecraft 1.21.1-rc1 (Fabric/Yarn mappings), all known builds.
Author: East_Arctica
Latest version: 1.0.3

# @minecraft-types/yarn-1.21.1-rc1

Typescript definitions for Minecraft 1.21.1-rc1 (Fabric/Yarn mappings), all known builds.

## Usage

Install from npm or pnpm:

```bash
npm install @minecraft-types/yarn-1.21.1-rc1
# or
pnpm add @minecraft-types/yarn-1.21.1-rc1
```

Then, in your `tsconfig.json`, add the following to the `compilerOptions` section:

```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21.1-rc1"
    ]
  }
}
```

If you require a specific yarn build number instead of the default (latest) build, specify it like this:
```json
{
  "compilerOptions": {
    "types": [
      "@minecraft-types/yarn-1.21.1-rc1/build.<BUILD_NUMBER>"
    ]
  }
}
```

Replace `<BUILD_NUMBER>` with the desired build number.

Note: adding the `types` array explicitly tells TypeScript which global type packages to include. When you set `compilerOptions.types` it will only include the packages listed there and will not automatically include other `@types/*` packages (for example `node`). If you need other ambient types, add them to the array as well or consider using `typeRoots` or a project `global.d.ts` instead.

## Using the types and handling globals

By default, this will expose the types under the `Packages` namespace (ex. `Packages.java.io.BufferedInputStream`).

If you work in an environment where the global namespace is polluted differently with Java types, you can re-namespace the types by creating a `global.d.ts` file in your project with the following content:

```ts
// global.d.ts
declare global {
  const java: typeof Packages.java;
  // Add other root namespaces as needed (e.g., javax, com, org, etc.)
  // const com: typeof Packages.com;

  // If your environment exposes something other than 'Packages', you can alias it here
  // const SomeOtherPackages: typeof Packages;
}

export {}; // keep file a module so TS merges properly
```

If instead, you'd prefer to only pollute the global namespace within that file, you can add the following to your typescript files:
```ts
declare const java: typeof Packages.java;
// Add other root namespaces as needed (e.g., javax, com, org, etc.)
// declare const com: typeof Packages.com;

// If your environment exposes something other than 'Packages', you can alias it here
// declare const SomeOtherPackages: typeof Packages;
```

## Examples

- Referencing a Java type directly from the ambient `Packages` types:

```ts
// Uses the package name as exposed by the types
type BIS = Packages.java.io.BufferedInputStream;

declare const inStream: BIS;
```

- Using the `java` alias from the `global.d.ts` example:

```ts
const s: string = java.lang.String.valueOf(123);
```

## License

CC0-1.0