Unicode


GUI - Elements  [CYRILLIC]
https://unicode-table.com/en/blocks/cyrillic/
\u0400      Ѐ       ui_category_blocks      
\u0401      Ё       ui_category_colored       
\u0402      Ђ       ui_category_natural    
\u0403      Ѓ       ui_category_functional   
\u0404      Є       ui_category_hotbars     
\u0405      Ѕ       ui_category_redstone        
\u0406      І       ui_category_tools        
\u0407      Ї       ui_category_combat       
\u0408      Ј       ui_category_consumable      
\u0409      Љ       ui_category_ingredients     
\u040A      Њ       ui_category_spawneggs
\u040B      Ћ       ui_category_utilities                 
\u040C      Ќ       tooltip_t1                        
\u040D      Ѝ       tooltip_t2                        
\u040E      Ў       tooltip_t3                        
\u040F      Џ       tooltip_t4 
\u0410      А       tooltip_t5
\u0411
\u0412
\u0413
\u0414
\u0415
\u0416
\u0417
\u0418
\u0419
\u041A
\u041B
\u041C


GUI - Buttons  [GREEK & COPTIC]
https://unicode-table.com/en/blocks/greek-coptic/
\u0370      Ͱ       recipe_book_search_icon
\u0371      ͱ       button_singleplayer
\u0372      Ͳ       button_multiplayer
\u0373      ͳ       beta
\u0374      ʹ       button_realms
\u0375      ͵       
\u0376      Ͷ
\u0377      ͷ
\u0378      ͸
\u0379      ͹


GUI - Containers  [HANGUL JAMO]
https://unicode-table.com/en/blocks/hangul-jamo/
\u1161      ᅡ       chest
\u1162      ᅢ       chest_double
\u1163      ᅣ       barrel
\u1164      ᅤ       chest_ender
\u1165      ᅥ       chest_copper
\u1166      ᅦ       game_menu
\u1167      ᅧ       barrel_spruce
\u1168      ᅨ       barrel_birch
\u1169      ᅩ       barrel_ceiba
\u116A      ᅪ       barrel_acacia
\u116B      ᅫ       barrel_maple
\u116C      ᅬ       barrel_mangrove
\u116D      ᅭ       command_block
\u116E      ᅮ       game_menu (resource packs menu)
\u116F      ᅯ       logo_decor_more
\u1170      ᅰ
\u1171      ᅱ
\u1172      ᅲ
\u1173      ᅳ
\u1174      ᅴ
\u1175      ᅵ