Minecraft Shaders Lines In Sky

Edit: I'm pretty sure it has SOMETHING to do with Optifine. Even when I use the internal shader, the issue occurs- only when I have shaders turned off completely does it go away. Maybe something with how optifine renders distant objects? I'm stumped.

The old thread was related to an older version of minecraft and hasn't gotten any attention so I'll post this here. I know I'm not the only person experiencing this issue however I haven't found a solution.

The Line Renderer does not render lines that have a width in pixelsThe smallest unit in a computer image. Pixel size depends on your screen resolution. Pixel lighting is calculated at every screen pixel. More infoSee in Glossary. It renders polygons that have a width in world units. The Line Renderer uses the same algorithm for line rendering as the Trail RendererA visual effect that lets you to make trails behind GameObjects in the Scene as they move. More infoSee in Glossary.

On Thursday the 9th, the bug tracker will be unavailable from 11am CET for approximately 5 to 7 hours as we upgrade the bug tracker software. 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}()) Minecraft: Java EditionMC-1794White stitching on polygon edges / White lines or black dots between blocksLog InReopened ExportnullXMLWordPrintableDetails Type: Bug Resolution: Unresolved Fix Version/s: None Affects Version/s: Minecraft 1.4.1, Minecraft 1.4.2, Minecraft 1.4.3, Minecraft 1.4.5, Minecraft 1.4.6, Minecraft 1.4.7, Snapshot 13w02b, Snapshot 13w03a, Snapshot 13w04a, Snapshot 13w05a, Snapshot 13w05b, Snapshot 13w06a, Snapshot 13w07a, Snapshot 13w09a, Snapshot 13w09b, Snapshot 13w09c, Snapshot 13w10a, Snapshot 13w10b, Minecraft 1.5, Snapshot 13w11a, Minecraft 1.5.1, Minecraft 1.5.2, Minecraft 14w08a, Minecraft 1.7.5, Minecraft 14w11b, Minecraft 1.7.9, Minecraft 14w17a, Minecraft 14w18a, Minecraft 14w29b, Minecraft 14w30a, Minecraft 14w30b, Minecraft 14w31a, Minecraft 14w33a, Minecraft 1.8-pre1, Minecraft 1.8, Minecraft 1.8.1, Minecraft 1.8.8, Minecraft 15w39b, Minecraft 15w44b, Minecraft 1.9, Minecraft 1.9.1 Pre-Release 1, Minecraft 1.9.1 Pre-Release 2, Minecraft 1.9.1 Pre-Release 3, Minecraft 1.9.2, Minecraft 1.9.3 Pre-Release 1, Minecraft 1.9.3 Pre-Release 2, Minecraft 1.9.3 Pre-Release 3, Minecraft 1.9.4, Minecraft 16w20a, Minecraft 16w21a, Minecraft 16w21b, Minecraft 1.10 Pre-Release 1, Minecraft 1.10 Pre-Release 2, Minecraft 1.10, Minecraft 1.10.1, Minecraft 1.10.2, Minecraft 16w32a, Minecraft 16w32b, Minecraft 16w33a, Minecraft 16w42a, Minecraft 16w43a, Minecraft 16w44a, Minecraft 1.11, Minecraft 16w50a, Minecraft 1.11.2, Minecraft 17w06a, Minecraft 17w13b, Minecraft 1.12 Pre-Release 6, Minecraft 1.12, Minecraft 1.12.1 Pre-Release 1, Minecraft 1.12.1, Minecraft 1.12.2 Pre-Release 1, Minecraft 1.12.2, Minecraft 17w43b, Minecraft 18w03b, Minecraft 18w06a, Minecraft 18w07a, Minecraft 18w21b, Minecraft 18w22c, Minecraft 1.13-pre1, Minecraft 1.13-pre2, Minecraft 1.13-pre3, Minecraft 1.13-pre5, Minecraft 1.13-pre7, Minecraft 1.13-pre8, Minecraft 1.13, Minecraft 18w30b, Minecraft 1.13.1, Minecraft 1.13.2, Minecraft 18w48a, Minecraft 18w48b, Minecraft 18w49a, Minecraft 18w50a, Minecraft 19w02a, Minecraft 19w03a, Minecraft 19w03b, Minecraft 19w03c, Minecraft 19w12b, Minecraft 19w13b, Minecraft 19w14a, Minecraft 19w14b, Minecraft 1.14 Pre-Release 1, Minecraft 1.14 Pre-Release 2, Minecraft 1.14, 1.14.4, 19w35a, 19w41a, 1.15 Pre-release 1, 1.15 Pre-Release 2, 1.15, 1.15.1, 1.15.1 Pre-release 1, 1.15.2 Pre-Release 1, 1.15.2 Pre-release 2, 1.15.2, 20w06a, 20w07a, 20w08a, 20w09a, 20w10a, 20w11a, 20w12a, 20w13a, 20w13b, 20w15a, 20w16a, 20w17a, 20w18a, 20w19a, 20w20a, 20w20b, 20w21a, 20w22a, 1.16 Pre-release 1, 1.16 Pre-release 2, 1.16 Pre-release 3, 1.16 Pre-release 5, 1.16 Release Candidate 1, 1.16, 1.16.1, 20w27a, 20w28a, 20w30a, 1.16.2 Pre-release 1, 1.16.2 Release Candidate 1, 1.16.2 Release Candidate 2, 1.16.2, 1.16.3 Release Candidate 1, 1.16.3, 1.16.4 Pre-release 1, 1.16.4 Pre-release 2, 1.16.4 Release Candidate 1, 1.16.4, 20w45a, 20w46a, 20w48a, 20w49a, 20w51a, 21w03a, 1.16.5, 21w05a, 21w05b, 21w06a, 21w07a, 21w08b, 21w11a, 21w14a, 21w15a, 21w17a, 21w19a, 1.17 Pre-release 2, 1.17 Pre-release 3, 1.17 Pre-release 4, 1.17, 1.17.1 Pre-release 1, 1.17.1, 21w37a, 21w38a, 21w39a, 21w40a, 21w41a, 21w43a, 1.18 Pre-release 1, 1.18 Pre-release 2, 1.18 Pre-release 5, 1.18 Release Candidate 4, 1.18, 1.18.2, 22w12a, 22w16b, 22w18a, 1.19, 1.19.2, 1.19.3, 23w04a, 23w05a Labels: None Confirmation Status: Confirmed Category: Rendering Mojang Priority: Low Description Mod noticeThis issue is often caused by settings within Nvidia graphics drivers. These can be edited through the NVIDIA Control Panel, which can be opened by right-clicking on your PC desktop, or by searching in the Windows start menu. The following settings can be changed:

Update: The cracks between 16x16x16 sections have existed for a long time, and still do. Crack theory has been, is, and will still be applicable. The lines that started to appear in between every block in the 1.5 snapshots and should be fixed in 1.5.1 were caused by texture coordinates overflowing their tile slightly in the rasterizer.

Alright so I had the same problem for the longest time. I finally found that if you RIGHT CLICK the minecraft icon and click the 'run with processor' drop down menu. Click the non-default processor (mines High-performance NVIDIA processor) This has stopped my screen glitching, but keep in mind that you need to do this EVERYTIME you start up minecraft.

So I realize this post is SUPER old by now, but since I stumbled upon this problem recently, I thought I'd touch base on how I fixed it. Firstly, I use MultiMC, and this still solved the issue, but I tried it on both MultiMc and the standard minecraft launcher.

An alternative command "Shader Toy: Show Static GLSL Preview" is available, which will open a preview that does not react to changing editors. An arbitrary amount of those views can be opened at one time, which enables a unique workflow to edit shaders that rely on multiple passes.

This demonstrates using local and remote images as textures (Remember that power of 2 texture sizes is generally what you want to stick to.), using another shaders results as a texture, using the last frame of this shader by specifying self or using audio input. Note that to use relative paths for local input you will have to open a folder in Visual Code.To influence the sampling behaviour of a texture, use the following syntax:

Note: By default audio input is disabled, change the setting "Enable Audio Input" to use it.Audio input is not supported from within Visual Studio Code, since ffmpeg is not shipped with Visual Studio Code, so you will have to generate a standalone version and host a local server to be able to load local files (or fiddle with your browsers security settings) if you want to use audio in your shaders.If your channel defines audio input, it will be inferred from the file extension. The channel will be a 2 pixels high and 512 pixels wide texture, where the width can be adjusted by the "Audio Domain Size" setting. The first row containing the audios frequency spectrum and the second row containing its waveform.

Note that compared to shadertoy.com gl_FragCoord replaces fragCoord and gl_FragColor replaces fragColor in the original demo. There is however a rudimentary support for inserting a trivial void main() which will delegate to a void mainImage(out vec4, in vec2) function. The definition of void main() is found by matching the regex /void\s+main\s*\(\s*\)\s*\{/g, thus if you require to define void main() in addition to the extension generating a definition you may define it as void main(void). This might be necessary, for example, if your main definition would be processed away by the preprocessor and should thus not be picked up by the extension.Since compatibility is achieved with a simple regex match it is only semi-reliable. If you only use shaders from shadertoy.com that do things such as defining mainImage via macros you may want to enable the "Shader Toy Strict Compatibility" setting, which disables the ability to use shaders that define void main() and only allows shaders that define mainImage in some way. Alternatively you can use #StrictCompatibility in your shader to have this feature localized to just that shader. 2b1af7f3a8