Reflective, refractive, and rippling water. Water Shader Alpha is a semi realistic and vanilla like pack from MahoganyCraft, bringing reflections to your world. It targets medium-tier hardware and up and runs through Iris or OptiFine on Minecraft 1.20 – 1.21. Licensed MIT, so the download is mirrored right here on MineSpecs — no ads, no redirects.

How to install Water Shader Alpha

1. 1Install a shader loader for Minecraft 1.20 – 1.21 — Iris (pairs with Sodium) or OptiFine. Water Shader Alpha is a shaderpack, so it needs a loader to run.
2. 2Download the Water Shader Alpha .zip from the button above — keep it zipped. It is mirrored on MineSpecs, so there is no ad-gate or redirect.
3. 3Drop the .zip into your .minecraft/shaderpacks folder (%appdata%\.minecraft\shaderpacks on Windows, ~/Library/Application Support/minecraft/shaderpacks on macOS).
4. 4Launch the game, open Options → Video Settings → Shaders, and select Water Shader Alpha.

First time? How to install Minecraft shaders

Performance & what to expect

Water Shader Alpha is rated medium performance impact. It wants a mid-range dedicated GPU. Drop render distance a few chunks if you fall below 60 FPS. It renders reflections. The look is semi realistic and vanilla like.

More semi realistic shaders

Rose's New ShadesLow impact · by pneeyTAA-Distant Horizons portPotato impact · by hello_thereScreen Mirror ShaderPotato impact · by playsi_Kefir's FlashlightPotato impact · by Kefirchik_SteadfastLow impact · by coderbotDynamic Light ShaderLow impact · by quillphen

Water Shader Alpha is created by MahoganyCraft and mirrored here under its MIT licence. MineSpecs is an unofficial fan project and is not affiliated with MahoganyCraft, Mojang Studios or Microsoft.