TNT Items Explode

NOTE: While this is labeled as a beta, it is fully stable and functional (to my knowledge, at least)

• Removed useless tie_hidden scoreboard objective
• Small change to tie:hide_scoreboard command
• Removed added fuse/Fuse nbt data from TNT entities upon spawning. The explosion will now occur 20 ticks after the item is dropped

First version worthy of sharing (development took me a few tries)

Changes:

• Changed pack format to 26
• Added support for pack format 15-27 (1.20-)
• Bug fixes (?)