how to make water transparent in jjs

To make water transparent in JJS, set the water part’s transparency lower and usually switch the material to Glass for the cleanest see-through look. The rule of thumb is simple: the closer the transparency value gets to 0, the more invisible the water becomes; values like 0.5 give a half-transparent effect, while 0.9 is only slightly visible.

Quick Scoop

A common setup is:

1. Select the water part.
2. Change the material to Glass if available.
3. Lower the transparency value to the look you want.
4. Tweak the part’s thickness/placement so it still reads visually as water.

Forum-style note

For a more realistic water effect, creators often layer transparent parts and adjust opacity in small steps rather than using one fully invisible block. That makes the surface look like water instead of just a missing wall.

Practical tip

If you want it to look like actual water instead of clear glass, keep a faint tint or reflection, because fully transparent water can look unnatural in- game.