I keep getting this error periodically while my server is running and every time it happens I get a nasty 1-2 second lag spike.
[Server thread/ERROR] [minecraft/BiomeGenerationSettings]: Feature: Not a JSON object: "minecraft:red_mushroom_taiga"; Not a JSON object: "minecraft:brown_mushroom_taiga"; Not a JSON object: "minecraft:patch_grass_taiga_2"; Not a JSON object: "minecraft:patch_large_fern"
Here is my Debug Log
https://www.mediafire.com/file/0hb47zvf80kw8qt/debug-1.log/file
As well as my Latest.log
latest.log