## Check off each item in this list before submitting: <!-- To mark a section as complete either put an "x" in between the square brackets, example: "[x]" Or click the checkbox once the issue has been created. --> 1. [X] Check the FAQ to see if your issue has already been reported and has a solution: [Problems-and-solutions](https://gitlab.com/jeseibel/distant-horizons/-/wikis/2-frequently-asked-questions/2-problems-and-solutions/Problems-and-Solutions) 2. [X] Make sure you are not using any mods on the incompatible list: [Mod support FAQ](https://gitlab.com/jeseibel/distant-horizons/-/wikis/2-frequently-asked-questions/4-mod-support/Mod-Support) 3. [X] Check the existing issues to verify that your bug hasn't already been submitted: [Issues](https://gitlab.com/jeseibel/distant-horizons/-/issues/) 4. [ ] Upload Minecraft's crash report and/or log. \ Minecraft crash reports are located in: `.minecraft/crash-reports` \ Minecraft logs are located in: `.minecraft/logs` Log File Too Large to Upload[DistantHorizons.toml] 5. [X] Upload your Distant Horizons Config. \ The config is found in: `.minecraft/configs/DistantHorizons.toml` (/uploads/a382bfebf8103527f12ddcf3d9046021/DistantHorizons.toml) 6. [X] Fill out the information below: * **minecraft version**: 1.20.1 * **Distant Horizons version**: DistantHorizons-forge-2.0.2-a-dev-1.20.1 (Nightly) * **Mod loader**: Forge 47.2.20 * **Installed mods (list the smallest number of mods that you can use to re-create the bug)**: Unable to figure out. It only occurs when the following mods are installed, however doesn't occur when they are the only ones installed (It still requires distant-horizons to be installed to occur, however): * midnightlib-forge-1.4.2 * gravelmon-2.0.6 (Forge) * gravels_extended_battles-1.0.1 (Forge) * Edit: Further testing suggests it might be unrelated. The bug is very strange and inconsistent. * **Describe the bug**: A massive drop to 0 fps for a moment, while GPU usage cuts out almost entirely. Only occurs when right-clicking or insta-mining blocks, seemingly repeating for blocks in new chunks, but only once per block type per chunk. (It seems varied, but that's the gist). It occurs whether rendering or world gen are enabled or not, but ONLY occurs when distant horizons is installed. I have tested that extensively. * **Steps to reproduce the bug**: Load a pre-existing world Right click several times on various blocks or Insta-mine block