GriefPrevention3D v18.0

Wiki: GriefPrevention3D Wiki

Highlights

• Single build for all supported versions — Minecraft 1.8.8 through 26.1.x now supported with one Java 11 build.
• Major legacy compatibility fixes — Improved claim tool behavior and far-away click handling on older Bukkit/Spigot servers.
• Improved raycast accuracy — Fixed water click offset issues and inconsistent targeting across versions.
• Removed unstable packet injection path — Disabled legacy Netty interception that could interfere with commands and interactions on 1.8.8.

Compatibility

Category	Support
Minecraft Versions	1.8.8 → 26.1.x
Minimum Java	Java 11
Bukkit API Target	1.13

Fixes

Legacy Servers (1.8.8–1.12.2)

• Fixed far-away golden shovel/stick interactions.
• Fixed duplicate claim creation paths.
• Fixed delayed/bursty camera update behavior.
• Fixed incorrect claim tool detection with unrelated items.
• Removed problematic Netty packet injection behavior.

Modern Servers (1.13+)

• Fixed Material API compatibility issues.
• Fixed water click offset and fluid raycast inconsistencies.
• Refactored Java 21-only features for Java 11 compatibility.

Migration

No data migration is required.

Existing claims, configs, and player data remain compatible.

Recommended: Test v18.0 in a production-clone or staging environment before deploying to a live server, especially on heavily customized or legacy setups.

Pairing

Pairs with GPExpansion v1.1.1 for claim block accrual profile controls.

Roadmap

• Fabric/Forge ports
• Additional compatibility improvements
• Raycast and visualization performance optimizations