One piece

Deadman goes reincarnate by God with 3 wishes to one piece.

The wishes are

1. boundless resources pocket dimension

2. Summon system with custom request and no limit using resources as trade

3. An island size of Australia cover around the sea with fog that can't be go

In the place of first half of grandline near calm belt an island cover by fog not to be seen or traveled.

The place have 4 seaside biome to the North place a pillar like mountain similar to eastern fantasy.

The South have wide sea sand with oasis having shallow sea full of coral.

The West lies towering trees cover almost the sky and a river that split the island into two.

The East having plain mount and nearing to the sea the place beyond having unowned small islands.

The Central have flat and very strategic place surrounding by icey mountain.

Pics.

The MC lay on grass thinking what the best strategy for starting an town before going all out on building an empire.

Any suggestions on how will a deadman going to start building his empire.