first commit

shaderpacks/Reimagined - Low/shaders/lib/materials/specificMaterials/terrain/redstoneTorch.glsl

@@ -0,0 +1,16 @@
+if (color.r > 0.65 && abs(color.g - color.b) < 0.1) {
+    emission = (3.5 - 2.25 * color.g) * 0.97;
+    color.rgb *= color.rgb;
+
+    #if MC_VERSION >= 12102 // redstone torch model got changed in 1.21.2
+        color.gb = max(color.gb * vec2(0.75, 0.5), pow2(color.gb));
+    #endif
+} else if (color.r > color.g * 2.0) {
+    materialMask = OSIEBCA * 5.0; // Redstone Fresnel
+
+    float factor = pow2(color.r);
+    smoothnessG = 0.4;
+    highlightMult = factor + 0.4;
+
+    smoothnessD = factor * 0.7 + 0.3;
+}