Working flashbang mod

Actually makes your screen flash (DO not use if you have epilepsy, mod has proper warnings.)

mods/true_flashbang.js

@@ -0,0 +1,61 @@
+// by nekonico
+
+elements.true_flashbang = {
+    color: "#65665c",
+    onSelect: function() {
+        logMessage("Caution: If you have epilepsy or any similar vision issues, do not place this element for your own safety.");
+    },
+    behavior: [
+        "XX|EX:20>flashbang_flash%1|XX",
+        "XX|XX|XX",
+        "M2|M1 AND EX:20>flashbang_flash%1|M2",
+    ],
+    category: "weapons",
+    state: "solid",
+    density: 1300,
+    tempHigh: 1455.5,
+    stateHigh: "molten_steel",
+    excludeRandom: true,
+    cooldown: defaultCooldown
+}
+
+elements.flashbang_flash = {
+    color: "#ffffff",
+    properties: {
+        delay: 100
+    },
+    tick: function(pixel) {
+            settings.bg = pixel.color;
+            let hex = Math.round(255 * pixel.alpha).toString(16);
+            pixel.color = `#${hex}${hex}${hex}` // credits to therazzler in the R74n discord for this code :3
+            var done = true;
+            if (pixel.delay) {
+                var delayR = pixel.delay % 1;
+                var delay = pixel.delay - delayR;
+                if (!(pixelTicks - pixel.start > (pixel.delay||1) && Math.random() < 1-delayR)) {
+                    done = false;
+                }
+            }
+            if ((Math.random() < 0.75 && done) || pixel.alpha < 0.05) {
+                deletePixel(pixel.x, pixel.y)
+                settings.bg = "#000000";
+            }
+            if (pixel.delay) {
+                pixel.alpha = Math.max(0,1-(pixelTicks - pixel.start)/pixel.delay)
+            }
+            doHeat(pixel);
+    
+    },
+    category: "energy",
+    temp: 40,
+    tempLow: -270,
+    stateLow: ["liquid_light",null],
+    state: "gas",
+    category: "energy",
+    density: 0.00001,
+    ignoreAir: true,
+    insulate: true,
+    hidden: true,
+    noMix: true,
+    excludeRandom: true
+}