1. I get into a game with like 99 mods including skills mod. I press the button to open the menu it glitches and shows me a golden sword left of my screen
2. I get into a hardcore world open the skill menu and see the menu but the game crashes right after with no codes only error code -805306369
   ( ALSO it says its an entity ) I'll also show u the list of mods and the version I'm playing one
   Minecraft 1.20.1
   Forge 1.20.1-forge-47.2.20

It is caused be an incompatibility with OptiFine which was recently fixed in mod version 0.11.3. Updating to that version should fix the problem.