More items (long suggestion)
Heres what I think. Treasure wars games should be longer. Well, solos at least. A way they could do this is by changing the price of blocks. Maybe 3 gold for 16? Another suggestion is to make us start with leather armour (this would result in removing chain mail armour) And possibly a wooden sword.
A new currency type for buying enchantments. Maybe netherite? Im not sure how you would obtain this? maybe a separate shop for emerald spending? Maybe here you could also buy more powerful blocks to protect treasures, like obsidian
Another use for the emerald shop could be purchasing a diamond pickaxe and axe, also in the normal shop you should be able to purchase shears, I find it annoying mining wool, it feels too long
The reason you would need a diamond pickaxe is for a new block to buy: obsidian.
A list of the enchantments for netherite purchases:
Protection (can be upgraded to 1 and 2)
Sharpness (Uprgaded to 1 and 2)
Haste
?Maybe speed?
A NEW GAMEMODE
We all know that there is solo, duos, trios, and MEGA, but what if there was a new mode? I introduce you to, (drumroll) Squads! Now I know it might not sound exciting at first, but It allows you to play with one more friend, or one more random teamate, without having to play mega. This is another fun way that these features I have listed above would come in handy, since the games would be even longer. (they would work wonders in mega)
ANYWAYS if you like this suggestion please leave a vote and comment about how you feel about this or leave more suggestions.