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World Height Limit

Expand your Paper or Purpur server's build height — without giving high-altitude building access to everyone.

World Height Limit is a Paper and Purpur plugin for Minecraft 1.19–1.21.x that increases world build height by automatically generating a version-aware datapack inside the world save folder.

It is designed for servers that want extra vertical building space while still keeping the normal vanilla height limit for regular players.

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📖 Overview

This plugin allows server owners to extend world height while keeping control over who can build above the vanilla limit.

Regular players remain limited to default height, while trusted players or admins can build higher depending on permissions.

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⚙️ Features

• Automatic datapack generation
• Version-aware support (1.19–1.21.x)
• Configurable build height limits
• Permission-based access above vanilla height
• Per-dimension settings:
  • Overworld
  • Nether
  • End
• Block restrictions:
  • Placing
  • Breaking
  • Buckets
• Custom permissions
• Custom messages
• Notification modes:
  • Chat
  • Action bar
  • Title
  • Combined
  • Disabled

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🧩 Commands

Command | Description -- | -- /highbuildlimit help | Show all commands /highbuildlimit reload | Reload configuration /highbuildlimit status | Show plugin status

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⚠️ Notes

• Always make a backup before first use
• World height changes require full server restart
• Reload only updates config, not world generation