Suggestions

Reduce phantom membranes price in both oneblock and skyblock

500 points each is too high, magic wands and phantom spawners shouldn't be major sources of points

Add placed blocks to /is hof stats

and in skyblock too

Setting to turn off fireworks on vote party

It deals unnecessary knockback when you're directly under a roof

Reset Skyblock

It's literally a coin farm now

Regenerate End Platform on Entry

The platform should regenerate when going to the end so new players don't lose it

Disable Wands for Private Chests By Default

If chest contents are important for it to be private, it makes no sense that wands work on it

Better name check for tags

Right now, if I were to tag a person called "APerson", the player named "Person" would be tagged as well

/is team afk status

Add an afk status to players in /is team similar to party members
[AFK] Ras

Add BoxPvP

Players would upgrade their gears and stop rotting on their islands thereby extending average playtime.
Restrict gliding above the arena so it doesn't ruin it.

Ability to change the price of special items without holding them (chestshop)

As the economy changes one should be able to easily change his prices

Regional /is coop

Allow specification of player's cooped chunk, which affects breaking perms for instance.

Blacklist Mode in Hopper Filters

Blacklist Mode in Hopper Filters

Bossfight Real-Time Leaderboard

Bossfight Real-Time Leaderboard

**Optional** Confirmation for Wand Usage

Optional Confirmation for Wand Usage

Show the time of the most recent vote for each link instead of all votes as a whole

It can help indicate which votes are available, also a little indicator would be nice touch

Text Form of /is hof

Add a command alias or a toggle that returns /is hof as a text-based top 10 list, hovering over skulls seems redundant.

Save Fly Satus

It would be convenient to not have to toggle fly every time you join the server

Bulk Fuel and Upgrades

Allow specifying the amount of fuel to be added to token items with 100k increments, and batch upgrades for spawners.

Coin Payment Confirmation

Title, you get asked for confirmation when paying balance so it would only make sense to confirm coin payment

No shard reduction during afk

A small mistake like flying while afk can wipe your progress

Add trading to chestshop

I think the ability to trade items through signs is going to make things much more convenient

Re-implementation of /is generators within the new plugin

Title sums it all, I think at least toggling the generator off would suffice, as some farms rely on stone generators for automation.

Add shulker perms to /is perms

Currently there's only general chest access, why not add the ability to toggle shulker access to island ranks