Versions

Betweenlands version:

3.4.6

Forge version:

14.23.5.2799 (and also 14.23.5.2825)

Singleplayer or Multiplayer:

Singleplayer

Installed mods:

• Dissolution-1.12.2-0.3.8
• jei_1.12.2-4.15.0.268
• TheBetweenlands-3.4.6-universal
• VanillaFix-1.0.10-99 (but tried without)

Link to full crash log

Startup and entering into a world.
Link

Description of the problem

How to reproduce:

Just go into a world, both singleplayer and multiplayer.
The log will then be spammed with the following error a couple times a second:

[20:42:20] [Client thread/ERROR] [minecraft/Minecraft]: ########## GL ERROR ##########
[20:42:20] [Client thread/ERROR] [minecraft/Minecraft]: @ Post render
[20:42:20] [Client thread/ERROR] [minecraft/Minecraft]: 1283: Stack overflow

The error can be mitigated by disabling the Betweenland's shaders in the config.
I have also posted on the Dissolution issue tracker here

Expected result:

No error every spammed.

Actual result:

The error.

This should be in the readme front and center. I had to search around to find out that my shaders would only work if I disabled betweenlands AND set shader rendering priority to 1. Without the priority everything is black. Thanks though!

Huh, the shader rendering priority does nothing at all when shaders are disabled :P

Here's a dev build that contains a fix until we publish a new release: https://github.com/Angry-Pixel/The-Betweenlands-Development-Builds/releases/tag/dev-1.12-fixes-2092-26.08.2019.
To enable the fix you need to set "Shader rendering priority" to 1.