AnnouncRoll aka AnnounceNats a Mod snippit when someone rolls a Natural 20 or Nat 1

Someone Ash Styles requested this API Mod script snippit in the Roll20 official discord and it seems better to give the code-snippint for copy-pasting from Roll20 Community Forums so I will re-share this here. This is a version where I made very slight modifications of a snippit The Aaron wrote and shared here long-ago.&nbsp; This is a way to detect when someone rolls a Natural 20 or a Natural 1, it shares a bold color-text message into the chat room. Maybe you can modify the code to do other celebrations.&nbsp; AnnounceNats.js AKA AnnouncRoll.js&nbsp; // Github:&nbsp; &nbsp;<a href="https://github.com/shdwjk/Roll20API/blob/master/AnnouncRoll/AnnouncRoll.js" rel="nofollow">https://github.com/shdwjk/Roll20API/blob/master/AnnouncRoll/AnnouncRoll.js</a> // By:&nbsp; &nbsp; &nbsp; &nbsp;The Aaron, Arcane Scriptomancer // Contact:&nbsp; <a href="https://app.roll20.net/users/104025/the-aaron" rel="nofollow">https://app.roll20.net/users/104025/the-aaron</a> var AnnounceRoll = AnnounceRoll || (function() { &nbsp; &nbsp; 'use strict'; &nbsp; &nbsp; var version = '0.2.2', &nbsp; &nbsp; &nbsp; &nbsp; lastUpdate = 1427604233, &nbsp; &nbsp; checkInstall = function() {&nbsp; &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; log('-=&gt; AnnounceRoll v'+version+' &lt;=-&nbsp; ['+(new Date(lastUpdate*1000))+']'); &nbsp; &nbsp; }, &nbsp; &nbsp; handleInput = function(msg) { &nbsp; &nbsp; &nbsp; &nbsp; var rolldata,out=[]; &nbsp; &nbsp; &nbsp; &nbsp; if (msg.type !== "rollresult") { &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; return; &nbsp; &nbsp; &nbsp; &nbsp; } &nbsp; &nbsp; &nbsp; &nbsp; rolldata = JSON.parse(msg.content); &nbsp; &nbsp; &nbsp; &nbsp; _.each(rolldata.rolls,function(r){ &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if('R' === r.type &amp;&amp; 20 === r.sides) { &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; _.each(r.results, function(roll){ &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; switch(roll.v) { &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case 1: &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; out.push('&lt;div style="color: #009900;font-weight: bold"&gt;Nat 1.. What wizardry is this? (Narrative)&lt;/div&gt;'); &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case 20: &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; out.push('&lt;div style="color: #009900;font-weight: bold"&gt;NATURAL 20! (Narrative opportunity)&lt;/div&gt;'); &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }); &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } &nbsp; &nbsp; &nbsp; &nbsp; }); &nbsp; &nbsp; &nbsp; &nbsp; if(out.length) { &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; sendChat('',out.join('')); &nbsp; &nbsp; &nbsp; &nbsp; } &nbsp; &nbsp; }, &nbsp; &nbsp; registerEventHandlers = function() { &nbsp; &nbsp; &nbsp; &nbsp; on('chat:message', handleInput); &nbsp; &nbsp; }; &nbsp; &nbsp; return { &nbsp; &nbsp; &nbsp; &nbsp; CheckInstall: checkInstall, &nbsp; &nbsp; &nbsp; &nbsp; RegisterEventHandlers: registerEventHandlers &nbsp; &nbsp; }; }()); on('ready',function() { &nbsp; &nbsp; 'use strict'; &nbsp; &nbsp; AnnounceRoll.CheckInstall(); &nbsp; &nbsp; AnnounceRoll.RegisterEventHandlers(); });

Just figured out how to say, you can also go to The Aaron 's GitHub to get it straight from the original coder and potentially follow any updates: <a href="https://github.com/shdwjk/Roll20API/tree/master/AnnounceRoll" rel="nofollow">https://github.com/shdwjk/Roll20API/tree/master/AnnounceRoll</a>

Thanks!