SimpIe progranning language

SimpIe progranning language is a WIP eso-lang made by User:Zenenbee that is both based off of Beatnik and also Multiline

Command	Description
`00`	Adds the value as a ASCII code to the stack
`01`	Prints the current stack
`02`	Clears the stack
`03`	Moves the top item in the stack down the value
`04`	Pops the top number off the stack
`05`	Gets a input and adds first letter to stack
`06`	Swaps top 2 stack values
`07`	Add the top 2 values
`08`	Subtracts the top 2 values
`09`	Copies the top value
`10`	Moves back some spots if top stack value == 0
`11`	Moves forward some spots if top stack value == 0
`f0`	Crashes the program
`f1`	Dedicated dummy code

Examples

00 48 00 65 00 6c 00 6c 00 6f 00 20 00 77 00 6f 00 72 00 6c 00 64 00 21 01 00