Very Short Render Distance / Chunks Not Loading Properly

Hi everyone, I’m having an issue with DistantHorizon. Even though I have a powerful setup (Ryzen 7 7800X3D + RTX 3070 Ti), the game’s render distance seems extremely short. I can barely see far in Minecraft, and most chunks are not loading until I get close. I’ve tried adjusting the CPU Load option to “I paid for the whole CPU,” but it doesn’t seem to improve the visible distance much. Attached is a screenshot showing what I see in-game. Could anyone advise on the best settings to maximize render distance and chunk generation for my setup? Thanks in advance!