diff --git a/.eslintrc.js b/.eslintrc.js
index 537f0a6..3c36f62 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -17,4 +17,13 @@ module.exports = {
         // Place to specify ESLint rules. Can be used to overwrite rules specified from the extended configs
         // e.g. "@typescript-eslint/explicit-function-return-type": "off",
     },
+
+    overrides: [
+        {
+            files: ['./*.js'],
+            rules: {
+                '@typescript-eslint/no-var-requires': 'off',
+            },
+        },
+    ],
 };
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3f9deaa..db853c5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -46,9 +46,9 @@ build:
     cache:
         <<: *global_cache
     script: |
-        yarn updateManifest -- --update=${RELEASE_TYPE}
+        yarn bump-version --release=${RELEASE_TYPE}
         RELEASE_VERSION=$(jq -r '.version' < package.json)
-        git add package.json package-lock.json src/module.json
+        git add package.json src/module.json
         git --no-pager diff
         git commit -m "release version ${RELEASE_VERSION}"
         git tag -f latest
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index 6b8762a..27837e0 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -3,7 +3,6 @@
         "dbaeumer.vscode-eslint",
         "esbenp.prettier-vscode",
         "gruntfuggly.todo-tree",
-        "eg2.vscode-npm-script",
         "msjsdiag.debugger-for-chrome",
         "arcanis.vscode-zipfs"
     ]
diff --git a/README.md b/README.md
index 964cd64..d106385 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,7 @@ the following content:
 
 ```
 {
-    "dataPath": "<path to your home directory>/.local/share/FoundryVTT"
+    "dataPath": "<path to your home directory>/.local/share/FoundryVTT/Data"
 }
 ```
 
diff --git a/gulpfile.js b/gulpfile.js
index 8cd4cd3..c5215f7 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -1,41 +1,32 @@
-const gulp = require('gulp');
-const fs = require('fs-extra');
-const path = require('path');
-const chalk = require('chalk');
-const stringify = require('json-stringify-pretty-compact');
-const argv = require('yargs').argv;
 const { rollup } = require('rollup');
+const argv = require('yargs').argv;
+const chalk = require('chalk');
+const fs = require('fs-extra');
+const gulp = require('gulp');
+const path = require('path');
 const rollupConfig = require('./rollup.config');
-
-function getManifest() {
-    const json = {};
-
-    if (fs.existsSync('src')) {
-        json.root = 'src';
-    } else {
-        json.root = 'dist';
-    }
-
-    const modulePath = path.join(json.root, 'module.json');
-
-    if (fs.existsSync(modulePath)) {
-        json.file = fs.readJSONSync(modulePath);
-        json.name = 'module.json';
-    } else {
-        return;
-    }
-
-    return json;
-}
+const semver = require('semver');
 
 /********************/
-/*		BUILD		*/
+/*  CONFIGURATION   */
+/********************/
+
+const name = path.basename(path.resolve('.'));
+const sourceDirectory = './src';
+const distDirectory = './dist';
+const sourceFileExtension = '.ts';
+const staticFiles = ['module.json'];
+const getDownloadURL = (version) =>
+    `https://git.f3l.de/ghost/risk-dice-modifier/-/jobs/artifacts/${version}/download?job=build`;
+
+/********************/
+/*      BUILD       */
 /********************/
 
 /**
- * Build TypeScript
+ * Build the distributable JavaScript code
  */
-async function buildTS() {
+async function buildCode() {
     const build = await rollup({ input: rollupConfig.input, plugins: rollupConfig.plugins });
     return build.write(rollupConfig.output);
 }
@@ -44,16 +35,10 @@ async function buildTS() {
  * Copy static files
  */
 async function copyFiles() {
-    const statics = ['module.json'];
-    try {
-        for (const file of statics) {
-            if (fs.existsSync(path.join('src', file))) {
-                await fs.copy(path.join('src', file), path.join('dist', file));
-            }
+    for (const file of staticFiles) {
+        if (fs.existsSync(path.join(sourceDirectory, file))) {
+            await fs.copy(path.join(sourceDirectory, file), path.join(distDirectory, file));
         }
-        return Promise.resolve();
-    } catch (err) {
-        Promise.reject(err);
     }
 }
 
@@ -61,158 +46,146 @@ async function copyFiles() {
  * Watch for changes for each build step
  */
 function buildWatch() {
-    gulp.watch('src/**/*.ts', { ignoreInitial: false }, buildTS);
-    gulp.watch(['src/*.json'], { ignoreInitial: false }, copyFiles);
+    gulp.watch(
+        path.join(sourceDirectory, '**', `*${sourceFileExtension}`).replace(/\\/g, '/'),
+        { ignoreInitial: false },
+        buildCode,
+    );
+    gulp.watch(
+        staticFiles.map((file) => path.join(sourceDirectory, file).replace(/\\/g, '/')),
+        { ignoreInitial: false },
+        copyFiles,
+    );
 }
 
 /********************/
-/*		CLEAN		*/
+/*      CLEAN       */
 /********************/
 
 /**
- * Remove built files from `dist` folder
- * while ignoring source files
+ * Remove built files from `dist` folder while ignoring source files
  */
 async function clean() {
-    const name = path.basename(path.resolve('.'));
-    const files = [];
-
-    // If the project uses TypeScript
-    if (fs.existsSync(path.join('src', 'module', `${name}.ts`))) {
-        files.push('module', `${name}.js`, 'module.json');
-    }
+    const files = [...staticFiles, 'module'];
 
     console.log(' ', chalk.yellow('Files to clean:'));
     console.log('   ', chalk.blueBright(files.join('\n    ')));
 
-    // Attempt to remove the files
-    try {
-        for (const filePath of files) {
-            await fs.remove(path.join('dist', filePath));
-        }
-        return Promise.resolve();
-    } catch (err) {
-        Promise.reject(err);
+    for (const filePath of files) {
+        await fs.remove(path.join(distDirectory, filePath));
     }
 }
 
 /********************/
-/*		LINK		*/
+/*       LINK       */
 /********************/
 
+/**
+ * Get the data path of Foundry VTT based on what is configured in `foundryconfig.json`
+ */
+function getDataPath() {
+    const config = fs.readJSONSync('foundryconfig.json');
+
+    if (config?.dataPath) {
+        if (!fs.existsSync(path.resolve(config.dataPath))) {
+            throw new Error('User Data path invalid, no Data directory found');
+        }
+
+        return path.resolve(config.dataPath);
+    } else {
+        throw new Error('No User Data path defined in foundryconfig.json');
+    }
+}
+
 /**
  * Link build to User Data folder
  */
 async function linkUserData() {
-    const name = path.basename(path.resolve('.'));
-    const config = fs.readJSONSync('foundryconfig.json');
+    let destinationDirectory;
+    if (fs.existsSync(path.resolve('.', sourceDirectory, 'module.json'))) {
+        destinationDirectory = 'modules';
+    } else {
+        throw new Error(`Could not find ${chalk.blueBright('module.json')}`);
+    }
 
-    let destDir;
-    try {
-        if (
-            fs.existsSync(path.resolve('.', 'dist', 'module.json')) ||
-            fs.existsSync(path.resolve('.', 'src', 'module.json'))
-        ) {
-            destDir = 'modules';
-        } else {
-            throw Error(`Could not find ${chalk.blueBright('module.json')}`);
-        }
+    const linkDirectory = path.resolve(getDataPath(), destinationDirectory, name);
 
-        let linkDir;
-        if (config.dataPath) {
-            if (!fs.existsSync(path.join(config.dataPath, 'Data')))
-                throw Error('User Data path invalid, no Data directory found');
+    if (argv.clean || argv.c) {
+        console.log(chalk.yellow(`Removing build in ${chalk.blueBright(linkDirectory)}.`));
 
-            linkDir = path.join(config.dataPath, 'Data', destDir, name);
-        } else {
-            throw Error('No User Data path defined in foundryconfig.json');
-        }
-
-        if (argv.clean || argv.c) {
-            console.log(chalk.yellow(`Removing build in ${chalk.blueBright(linkDir)}`));
-
-            await fs.remove(linkDir);
-        } else if (!fs.existsSync(linkDir)) {
-            console.log(chalk.green(`Copying build to ${chalk.blueBright(linkDir)}`));
-            await fs.symlink(path.resolve('./dist'), linkDir);
-        }
-        return Promise.resolve();
-    } catch (err) {
-        Promise.reject(err);
+        await fs.remove(linkDirectory);
+    } else if (!fs.existsSync(linkDirectory)) {
+        console.log(chalk.green(`Copying build to ${chalk.blueBright(linkDirectory)}.`));
+        await fs.ensureDir(path.resolve(linkDirectory, '..'));
+        await fs.symlink(path.resolve('.', distDirectory), linkDirectory);
     }
 }
 
-/*********************/
-/*		PACKAGE		 */
-/*********************/
+/********************/
+/*    VERSIONING    */
+/********************/
 
 /**
- * Update version and URLs in the manifest JSON
+ * Get the contents of the manifest file as object.
  */
-function updateManifest(cb) {
+function getManifest() {
+    const manifestPath = path.join(sourceDirectory, 'module.json');
+
+    if (fs.existsSync(manifestPath)) {
+        return {
+            file: fs.readJSONSync(manifestPath),
+            name: 'module.json',
+        };
+    }
+}
+
+/**
+ * Get the target version based on on the current version and the argument passed as release.
+ */
+function getTargetVersion(currentVersion, release) {
+    if (['major', 'premajor', 'minor', 'preminor', 'patch', 'prepatch', 'prerelease'].includes(release)) {
+        return semver.inc(currentVersion, release);
+    } else {
+        return semver.valid(release);
+    }
+}
+
+/**
+ * Update version and download URL.
+ */
+function bumpVersion(cb) {
     const packageJson = fs.readJSONSync('package.json');
-    const packageLockJson = fs.readJSONSync('package-lock.json');
     const manifest = getManifest();
 
     if (!manifest) cb(Error(chalk.red('Manifest JSON not found')));
 
     try {
-        const version = argv.update || argv.u;
+        const release = argv.release || argv.r;
 
-        /* Update version */
+        const currentVersion = packageJson.version;
 
-        const versionMatch = /^(\d{1,}).(\d{1,}).(\d{1,})$/;
-        const currentVersion = manifest.file.version;
-        let targetVersion = '';
-
-        if (!version) {
-            cb(Error('Missing version number'));
+        if (!release) {
+            return cb(Error('Missing release type'));
         }
 
-        if (versionMatch.test(version)) {
-            targetVersion = version;
-        } else {
-            targetVersion = currentVersion.replace(versionMatch, (substring, major, minor, patch) => {
-                console.log(substring, Number(major) + 1, Number(minor) + 1, Number(patch) + 1);
-                if (version === 'major') {
-                    return `${Number(major) + 1}.0.0`;
-                } else if (version === 'minor') {
-                    return `${major}.${Number(minor) + 1}.0`;
-                } else if (version === 'patch') {
-                    return `${major}.${minor}.${Number(patch) + 1}`;
-                } else {
-                    return '';
-                }
-            });
-        }
+        const targetVersion = getTargetVersion(currentVersion, release);
 
-        if (targetVersion === '') {
-            return cb(Error(chalk.red('Error: Incorrect version arguments.')));
+        if (!targetVersion) {
+            return cb(new Error(chalk.red('Error: Incorrect version arguments')));
         }
 
         if (targetVersion === currentVersion) {
-            return cb(Error(chalk.red('Error: Target version is identical to current version.')));
+            return cb(new Error(chalk.red('Error: Target version is identical to current version')));
         }
+
         console.log(`Updating version number to '${targetVersion}'`);
 
         packageJson.version = targetVersion;
-        packageLockJson.version = targetVersion;
-        manifest.file.version = targetVersion;
-
-        /* Update URL */
-        const result = `https://git.f3l.de/ghost/${packageJson.name}/-/jobs/artifacts/${targetVersion}/download?job=build`;
-
-        manifest.file.download = result;
-
-        const prettyProjectJson =
-            stringify(manifest.file, {
-                maxLength: 40,
-                indent: 4,
-            }) + '\n';
-
         fs.writeJSONSync('package.json', packageJson, { spaces: 4 });
-        fs.writeJSONSync('package-lock.json', packageLockJson, { spaces: 4 });
-        fs.writeFileSync(path.join(manifest.root, manifest.name), prettyProjectJson, 'utf8');
+
+        manifest.file.version = targetVersion;
+        manifest.file.download = getDownloadURL(targetVersion);
+        fs.writeJSONSync(path.join(sourceDirectory, manifest.name), manifest.file, { spaces: 4 });
 
         return cb();
     } catch (err) {
@@ -220,10 +193,10 @@ function updateManifest(cb) {
     }
 }
 
-const execBuild = gulp.parallel(buildTS, copyFiles);
+const execBuild = gulp.parallel(buildCode, copyFiles);
 
 exports.build = gulp.series(clean, execBuild);
 exports.watch = buildWatch;
 exports.clean = clean;
 exports.link = linkUserData;
-exports.updateManifest = updateManifest;
+exports.bumpVersion = bumpVersion;
diff --git a/package.json b/package.json
index e64e9a4..934d00f 100644
--- a/package.json
+++ b/package.json
@@ -21,16 +21,17 @@
     "scripts": {
         "build": "gulp build",
         "build:watch": "gulp watch",
-        "link": "gulp link",
-        "clean": "gulp clean && gulp link --clean",
-        "update": "yarn add --dev foundry-vtt-types@github:League-of-Foundry-Developers/foundry-vtt-types#foundry-0.7.9",
-        "updateManifest": "gulp updateManifest",
-        "lint": "eslint 'src/**/*.ts' --cache",
-        "lint:fix": "eslint 'src/**/*.ts' --cache --fix",
-        "format": "prettier --write 'src/**/*.(ts|json)'",
+        "link-project": "gulp link",
+        "clean": "gulp clean",
+        "clean:link": "gulp link --clean",
+        "bump-version": "gulp bumpVersion",
+        "lint": "eslint --ext .ts,.js .",
+        "lint:fix": "eslint --ext .ts,.js --fix .",
+        "format": "prettier --write \"./**/*.(ts|js|json)\"",
         "postinstall": "husky install"
     },
     "devDependencies": {
+        "@league-of-foundry-developers/foundry-vtt-types": "^0.7.9-6",
         "@rollup/plugin-node-resolve": "^13.0.0",
         "@types/fs-extra": "^9.0.11",
         "@typescript-eslint/eslint-plugin": "^4.24.0",
@@ -39,7 +40,6 @@
         "eslint": "^7.27.0",
         "eslint-config-prettier": "^8.3.0",
         "eslint-plugin-prettier": "^3.4.0",
-        "foundry-vtt-types": "github:League-of-Foundry-Developers/foundry-vtt-types#foundry-0.7.9",
         "fs-extra": "^10.0.0",
         "gulp": "^4.0.2",
         "husky": "^6.0.0",
@@ -48,12 +48,13 @@
         "prettier": "^2.3.0",
         "rollup": "^2.48.0",
         "rollup-plugin-typescript2": "^0.30.0",
+        "semver": "^7.3.5",
         "tslib": "^2.2.0",
         "typescript": "^4.2.4",
         "yargs": "^17.0.1"
     },
     "lint-staged": {
-        "*.ts": "eslint --cache --fix",
+        "*.(ts|js)": "eslint --fix",
         "*.json": "prettier --write"
     }
 }
diff --git a/tsconfig.json b/tsconfig.json
index 3d0d26d..55672c0 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -2,7 +2,7 @@
     "compilerOptions": {
         "target": "ES2020",
         "lib": ["DOM", "ES2020"],
-        "types": ["foundry-vtt-types"],
+        "types": ["@league-of-foundry-developers/foundry-vtt-types"],
         "esModuleInterop": true,
         "moduleResolution": "node",
         "forceConsistentCasingInFileNames": true,
diff --git a/yarn.lock b/yarn.lock
index 374c636..aac7ad2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -58,6 +58,22 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@league-of-foundry-developers/foundry-vtt-types@npm:^0.7.9-6":
+  version: 0.7.9-6
+  resolution: "@league-of-foundry-developers/foundry-vtt-types@npm:0.7.9-6"
+  dependencies:
+    "@types/howler": 2.2.1
+    "@types/jquery": 3.5.1
+    "@types/socket.io-client": ^1.4.33
+    handlebars: 4.7.6
+    pixi-particles: ^4.3.0
+    pixi.js: 5.3.4
+    tinymce: 5.6.2
+    typescript: ^4.1.4
+  checksum: ea8783a4da939db6d51e12a6cb343e53cb6df747ccf8d823063066322c707c98c0fffd2559efc0e0e8fec47b08528f5920be3ac9cd4708c673d947f0e8898e6e
+  languageName: node
+  linkType: hard
+
 "@nodelib/fs.scandir@npm:2.1.4":
   version: 2.1.4
   resolution: "@nodelib/fs.scandir@npm:2.1.4"
@@ -2429,21 +2445,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"foundry-vtt-types@github:League-of-Foundry-Developers/foundry-vtt-types#foundry-0.7.9":
-  version: 0.1.0
-  resolution: "foundry-vtt-types@https://github.com/League-of-Foundry-Developers/foundry-vtt-types.git#commit=de66d24eb891c97923db47eb1a819eec2a298f02"
-  dependencies:
-    "@types/howler": 2.2.1
-    "@types/jquery": 3.5.1
-    "@types/socket.io-client": ^1.4.33
-    handlebars: 4.7.6
-    pixi.js: 5.3.4
-    tinymce: 5.6.2
-    typescript: ^4.1.4
-  checksum: fb6065ce7ed2c969ee421abd3d259f264ed707fabfce01f27d59707338a9ca6854233c0cb8b91ef2310af22a7f7ee95b3e5080d0d2c6662e9b31ed3a5d10ba17
-  languageName: node
-  linkType: hard
-
 "fragment-cache@npm:^0.2.1":
   version: 0.2.1
   resolution: "fragment-cache@npm:0.2.1"
@@ -4437,6 +4438,15 @@ fsevents@~2.3.1:
   languageName: node
   linkType: hard
 
+"pixi-particles@npm:^4.3.0":
+  version: 4.3.0
+  resolution: "pixi-particles@npm:4.3.0"
+  peerDependencies:
+    pixi.js: ">=4.0.0"
+  checksum: 66da332ae33a236afb5a5b2ebeea0308314423bab1017851be860a0904aed91cb5f345ea488c75a6efdfa6e42096ba7762472f8573590b924b93cae293b8b6d9
+  languageName: node
+  linkType: hard
+
 "pixi.js@npm:5.3.4":
   version: 5.3.4
   resolution: "pixi.js@npm:5.3.4"
@@ -4897,6 +4907,7 @@ fsevents@~2.3.1:
   version: 0.0.0-use.local
   resolution: "risk-dice-modifier@workspace:."
   dependencies:
+    "@league-of-foundry-developers/foundry-vtt-types": ^0.7.9-6
     "@rollup/plugin-node-resolve": ^13.0.0
     "@types/fs-extra": ^9.0.11
     "@typescript-eslint/eslint-plugin": ^4.24.0
@@ -4905,7 +4916,6 @@ fsevents@~2.3.1:
     eslint: ^7.27.0
     eslint-config-prettier: ^8.3.0
     eslint-plugin-prettier: ^3.4.0
-    foundry-vtt-types: "github:League-of-Foundry-Developers/foundry-vtt-types#foundry-0.7.9"
     fs-extra: ^10.0.0
     gulp: ^4.0.2
     husky: ^6.0.0
@@ -4914,6 +4924,7 @@ fsevents@~2.3.1:
     prettier: ^2.3.0
     rollup: ^2.48.0
     rollup-plugin-typescript2: ^0.30.0
+    semver: ^7.3.5
     tslib: ^2.2.0
     typescript: ^4.2.4
     yargs: ^17.0.1
@@ -5043,6 +5054,17 @@ fsevents@~2.3.1:
   languageName: node
   linkType: hard
 
+"semver@npm:^7.3.5":
+  version: 7.3.5
+  resolution: "semver@npm:7.3.5"
+  dependencies:
+    lru-cache: ^6.0.0
+  bin:
+    semver: bin/semver.js
+  checksum: c53624ddf4b9779bcbf55a1eb8b37074cc44bfeca416f3cc263429408202a8a3c59b00eef8c647d697303bc39b95c022a5c61959221d3814bfb1270ff7c14986
+  languageName: node
+  linkType: hard
+
 "set-blocking@npm:^2.0.0, set-blocking@npm:~2.0.0":
   version: 2.0.0
   resolution: "set-blocking@npm:2.0.0"