diff --git a/extensions/Lily/Cast.js b/extensions/Lily/Cast.js
new file mode 100644
index 0000000000..5035acae5a
--- /dev/null
+++ b/extensions/Lily/Cast.js
@@ -0,0 +1,73 @@
+(function (Scratch) {
+ 'use strict';
+
+ const Cast = Scratch.Cast;
+
+ class CastUtil {
+ getInfo() {
+ return {
+ id: 'lmsCast',
+ name: 'Cast',
+ blocks: [
+ {
+ opcode: 'toType',
+ blockType: Scratch.BlockType.REPORTER,
+ text: 'cast [INPUT] to [TYPE]',
+ allowDropAnywhere: true,
+ disableMonitor: true,
+ arguments: {
+ INPUT: {
+ type: Scratch.ArgumentType.STRING,
+ defaultValue: 'apple'
+ },
+ TYPE: {
+ type: Scratch.ArgumentType.STRING,
+ menu: 'type'
+ }
+ }
+ },
+ {
+ opcode: 'typeOf',
+ blockType: Scratch.BlockType.REPORTER,
+ text: 'type of [INPUT]',
+ disableMonitor: true,
+ arguments: {
+ INPUT: {
+ type: Scratch.ArgumentType.STRING,
+ defaultValue: 'apple'
+ }
+ }
+ }
+ ],
+ menus: {
+ type: {
+ acceptReporters: true,
+ items: ['number', 'string', 'boolean', 'default']
+ }
+ }
+ };
+ }
+
+ toType(args) {
+ const input = args.INPUT;
+ switch (args.TYPE) {
+ case ('number'): return Cast.toNumber(input);
+ case ('string'): return Cast.toString(input);
+ case ('boolean'): return Cast.toBoolean(input);
+ default: return input;
+ }
+ }
+
+ typeOf(args) {
+ const input = args.INPUT;
+ switch (typeof input) {
+ case ('number'): return 'number';
+ case ('string'): return 'string';
+ case ('boolean'): return 'boolean';
+ default: return '';
+ }
+ }
+ }
+
+ Scratch.extensions.register(new CastUtil());
+})(Scratch);
diff --git a/images/Lily/Cast.svg b/images/Lily/Cast.svg
new file mode 100644
index 0000000000..c133d27df6
--- /dev/null
+++ b/images/Lily/Cast.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/website/index.ejs b/website/index.ejs
index 0b926d08d2..278605ae10 100644
--- a/website/index.ejs
+++ b/website/index.ejs
@@ -566,6 +566,12 @@
A few adapter blocks. Created by TrueFantom.
+
+ <%- banner('Lily/Cast') %>
+
Cast
+
Convert values between types. Created by LilyMakesThings
+
<%- banner('-SIPC-/time') %>
Time