Easy Trapped Chest

— The trapped chest has become more visible.

— The resource pack format has been updated to 7

— Added support for 21w03a - 21w20a; 21w37a - 21w38a; 1.17-pre1 - 1.17-pre5; 1.17-rc1, 1.17-rc2; 1.17.1-pre1 - 1.17.1-pre3; 1.17.1-rc1, 1.17.1-rc2; 1.17, 1.17.1