Transparency in Eevee Blender 2.81 not working I'm editing a tank and I followed transparency for glass tutorial using nodes. I would also like to ask why is my preview different with my rendered? I'm also new to blender so there's probably something wrong Im doing. I've also tried all the tutorial but still shows the same result.
In EEVEE, I find that glass shaders don't work so well, so I leave them for cycles. For EEVEE, I use this arrangement to get realistic glass - pay attention to the blend modes I have highlighted on the right. If you absolutely must use a glass shader, go with the arrangement I placed above, but generally I find the one I have highlighted (framed) works best. I tinted it blue just to show it better with the fresnel. See image: