how do i use rendering shaders | The Fabric Project | Page 1

azure fractal Jul 22, 2025, 10:14 AM

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ive been trying to set up shaders for Fabric 1.21 for about 4 hours, I cant get past this issue
Caused by: net.minecraft.util.InvalidHierarchicalFileException: Invalid shaders/core/rendertype_rounded_rect.json: File not found
Caused by: java.io.FileNotFoundException: loader:shaders/core/rendertype_rounded_rect.json

does ANYONE have a guide or tutorial
for reference, i have even put that file in that folder and it still occurs -_-

azure fractal Jul 22, 2025, 12:19 PM

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how do i use rendering shaders

primal crypt Jul 22, 2025, 1:09 PM

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Also interested in this

weak crow Jul 22, 2025, 7:05 PM

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azure fractal ive been trying to set up shaders for Fabric 1.21 for about 4 hours, I cant get ...

Wdym like just add shaders to the game?

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Is that what you are having trouble with

azure fractal Jul 22, 2025, 9:01 PM

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weak crow Is that what you are having trouble with

no, shaders allow you to kinda directly control your GPU in telling it what to draw (for a GUI). idk they have the same name

slim kestrel Jul 22, 2025, 9:23 PM

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they do

azure fractal Jul 23, 2025, 12:45 AM

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slim kestrel they do

?

slim kestrel Jul 23, 2025, 5:19 AM

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they have the same name

#how do i use rendering shaders