Update 2.9.1 — Lucid Blocks Steam update #933702

# 2.9.1 ## Backwards compatibility - Old qualia: safe, although some biomes will see some block changes - Mods: somewhat safe. Many minor changes were made, so some mods may crash. Test the game without them if crashes occur after this update. ## Content additions - New blocks - A couple new entities - New items - New hand sprites for some existing items - Many little things here and there ## Improvements - Tiamana challenges now give you 3 attempts each time that you encounter them - Fullscreen button added to main menu and pause menu - Borderless window setting - Arachnophobia setting - Improved the clarity of block icons, especially metallic blocks - Separate "robust" menu for special blocks in divine mode - Heavily optimized inventory rendering to reduce FPS drops in the divine menu - Divine menu is wider for easier scrolling - Portal blocks now indicate when teleporting is not possi...