Simply No Shading

Changes

• Fused block and fluid toggle to just block. You don't know how cleaner it is now :')
• EnhancedBlockEntities' models are also affected by the block shading toggle and thus there won't be a separate toggle for it unfortunately.
• Literally, simplified code :D. I feel better :)
• Removed advanced options, they weren't that useful...
• Temporarily removed the sources jar from Modrinth uploads

Known Issues

• Chunks reload when saving config changes while shaders are on. I forgot :)
• Sodium's Cloud Renderer is unaffected by the cloud toggle