Forge 47.1.3, Minecraft 1.20.1, design_decor-0.4-1.20.1.jar
Almost all logs filled with:

[14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1005, y=64, z=44} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1006, y=64, z=44} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1007, y=64, z=44} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1005, y=65, z=44} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1006, y=65, z=44} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1007, y=65, z=44} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1005, y=66, z=44} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1005, y=64, z=43} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1006, y=66, z=44} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1006, y=64, z=43} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1007, y=66, z=44} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1007, y=64, z=43} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1005, y=65, z=43} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1006, y=65, z=43} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1007, y=65, z=43} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1005, y=66, z=43} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1005, y=64, z=42} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1006, y=66, z=43} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1006, y=64, z=42} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1007, y=66, z=43} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1007, y=64, z=42} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1005, y=65, z=42} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1006, y=65, z=42} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1007, y=65, z=42} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1005, y=66, z=42} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1006, y=66, z=42} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking: [14:42:40] [Server thread/WARN] [minecraft/LevelChunk]: Block entity design_decor:green_container @ BlockPos{x=1007, y=66, z=42} state Block{design_decor:green_container}[axis=z,large=true] invalid for ticking:

I just created a 3x3x5 container and it started making those errors.
Doesn't change anything ingame, as I could see, but annoying nontheless