Source Water Shaders brings the classic look of 2004 and 2007 Source Engine water into your world. This shader pack changes how rivers, oceans, and lakes look by copying the original water math from old PC games. It works with Iris to give water bodies a distinct retro shine while keeping the rest of the blocky environment clean and simple.
Features:
- Recreates liquid visual effects based on early Source Engine water code.
- Replaces standard flat water with reflective surfaces and vintage wave patterns.
- Focuses purely on water blocks without changing normal sky or block lighting.
- Runs on the Iris shader loader for fast and stable gameplay.
- Gives lakes, rivers, and oceans a nostalgic PC gaming appearance.
Screenshots:
Source Water Shaders Download Links
Quick facts
- Edition: Minecraft Java
- File type: .zip (resource pack)
- Minecraft version listed: 1.20.1
- How to install: Download the .zip resource pack — do not unzip it. → Put it in .minecraft/resourcepacks. → Enable it in Options → Resource Packs.
- Where to get it: Opens on the file's original source — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.
Source Water Shaders (26.3, 1.20.1) – Classic Source Engine Water Reflections is a free Minecraft Java shader. Compatible with Minecraft 1.20.1. Download it and open it directly in the game.