I found a One Piece themed Minecraft RPG server that is doing a closed alpha test and it is built from the ground up with modded mechanics.
This is not normal survival. You do not break blocks. You do not build. You do not use crafting tables. It is all about combat exploration and a tough Beli economy.
They have custom coded features like a working Log Pose system. You cannot just teleport or rush ahead. You have to beat island bosses to charge your Log Pose so it points to the next island.
The gameplay is a lot of boss grinding for money so you can upgrade your gear. You can go after bosses like Axe Hand Morgan Kuro and Smoker. Gear is more like rifles katanas and sniper weapons instead of diamond stuff.
There are Marine and Pirate NPCs around the world and there is also safer fishing at spawn docks where you can sell fish for side cash. The alpha covers the East Blue saga from Foosha Village to Loguetown and player data will be wiped after the test.
One Piece Modded RPG Alpha Test

Endless Skyblock Islands And Caves

IslandHoppersCraft
HEY YOU! YEAH, YOU! WANNA JOIN A MINECRAFT SERVER THAT’S MORE LIT THAN A CREEPER EXPLOSION? WELL, LET ME TELL YA ABOUT THIS CRAZY SERVER!SO, GET THIS – LEGEND HAS IT THAT THIS SERVER WAS BUILT ON TOP OF AN ANCIENT PLANT ARTEFACT THAT REVEALS THE SECRETS OF HUMAN MIGRATION! YEAH, YOU HEARD RIGHT! APPARENTLY, HUMANS USED TO MIGRATE FROM AN ISLAND IN EASTERN INDONESIA TO AUSTRALIA THROUGH THE NORTHERN ROUTE, AND THIS SERVER HOLDS ALL THE SECRETS!
BUT WAIT, THERE’S MORE! ON THIS SERVER, YOU CAN FIND DIAMONDS THE SIZE OF YOUR MOM’S MEATLOAF, FIGHT ZOMBIES THAT DO THE MACARENA, AND RIDE PIGS INTO BATTLE AGAINST EVIL SKELETONS! PLUS, OUR COMMUNITY IS TIGHTER THAN A CREEPER’S GRIP ON A PLAYER WHO FORGOT TO BRING TORCHES!
SO, WHAT ARE YOU WAITING FOR? JOIN THIS SERVER NOW AND EXPERIENCE A MINECRAFT ADVENTURE THAT WILL BLOW YOUR MIND (AND MAYBE YOUR HOUSE)!
