World Randomizer

Description:

This server plugin randomizes the blocks of new chunks when they are generated.

Replacement Rules

• each block type is always replaced with the same random block type for the same seed.
• no unsupported blocks (like floating torches)
• air is not replaced
• solid blocks are only replaced with solid blocks
• non-occluding blocks are only replaced with non-occluding blocks
• gravity blocks are only replaced by gravity blocks
• fluids are only replaced by fluids

Excluded Blocks Change: The block is replaced by a other random block

Place: The block is used to replace other blocks

Block Type	change	place	Reason
Air	x	✓	Gameplay
Banners	x	x	Lag
(Calibrated-) Sculk Sensor	x	x	Lag
End Portal Frame	x	✓	Gameplay
Heads & Skulls	x	x	Lag
Interactable Blocks	x	x	Lag, Loot Chest
Nether Portal	x	x	Lag, Gameplay
Observer	x	x	Lag
(Trial-) Spawner	x	x	Lag, Nether Fortress

Goal

The goal of this challenge is to kill the Ender Dragon, but players are not limited to this.

Mapping Command

Description: Displays how a block is shuffled

Usage: /mapping [<block>] / /map [<block>]

Parameter:

• <block> - Enter block type you want to check
• None - Uses the item held by executor

Example:

/mapping minecraft:diamond_ore =>

Mapping for diamond ore:
diamond ore is replaced with end stone
dirt is replaced with diamond ore

FAQ:

Q: My client / server is lagging

A: This plugin significantly slows down the world generation progress. Additionaly some unfortunate shuffles can cause a lot of lag.

Credits:

I wasn't inspired by any particular source, but this has been done multiple times before