Unfortunately, there is a known issue with my mod where the Show both client and server reticles feature isn't compatible with most custom reticle mods.
I recommend disabling this feature in my mod. If you want this feature, you can install a different mod with this feature, like Awfultanker's Server Marker.
WGMods link
Howdy! The old version of my mod was added to this modpack in 1.19.1. It's since been updated (and slightly renamed) for version 1.20. Would you kindly re-add it to the modpack?