Compatibility
Minecraft: Java Edition
1.21.x
1.20.x
1.19.x
1.18.x
1.17.x
1.16.x
1.15.x
1.14.x
1.13.x
Platforms
Creators
Details
Changelog
OpenJS v1.2.0
Major Changes
- Added official internal support for ProtocolLib
- Introduced BridgeEngine system for external plugin bridges
- Task library now supports creating Java listeners/proxies from scripts
- Universal cleanup system for listeners and proxies
- PlaceholderAPI support now lazy-loads for better performance
- Ported PlaceholderAPI integration to the new BridgeEngine system
Fixes
- Commands now properly unregister
- Fixed placeholders being unregistered after PlaceholderAPI reload
- Fixed
nullFailed to unregister all script commands
error - Fixed missing script source name in rare ghost error cases
- Fixed missing tab-completion for the
version
command
Optimizations
- Minimized IO operations during script loading
- Improved error catching to prevent script freezing
- Removed feature flag limitations
Additions
- Added removePlaceholder(String prefix) for scripts
- Added new commands:
/documentation
and/page
- Added missing unregisterEvent() method
Documentation
- Updated and extended documentation:
- Added missing entries: getMethod, removePlaceholder, ProtocolLib
- Split into cleaner sections to reduce clutter
- documented how to make scripts interact with external plugins
- added script example that modifies packets to create custom fluids
Sorry for the update delay, I'm currently working on my driving license.
Thanks for your patience and enjoy the update.
Files
Metadata
Release channel
ReleaseVersion number
1.2.0Loaders
Game versions
1.13–1.21.8Downloads
86Publication date
July 31, 2025 at 5:42 PMPublisher

coolcostupit
Member