# v1.0.0-beta7-1.20.4
## Features
```diff
+ display particle highlight now from 5 blocks away instead of 3
+ add highlighter to non-completed collections in /collections menu
+ locate structures now per tick from their respective npcs
= Goblin Queen's Den waypoint is still only created, when finding the crystal
+ allow custom waypoints in Crystal Hollows via /skylper hollows waypoints add <name> <x> <y> <z>
```
## Bug Fixes
```diff
+ fix metal detector solver showing wrong waypoints
```
## Technical changes
```diff
+ add callbacks to events
= the second generic in listenEvent is now the return type of the event
= there is a new Event interface, that takes the return type as a generic
+ add RenderItemBackground event, that takes a color as a callback
+ add FILLED_WITH_BEAM and FILLED Waypoint type
+ remove state of metal detector solver and just check for existing successWaypoint
+ add LocatedHollowsStructureEvent
+ add ktlint to workflows and build project after commit
```
Optional dependencies
Mod Menu
Any compatible version
Developer information
Projects on Modrinth are automatically available through a Maven repository for use with JVM build tools such as Gradle.
maven { name = "Modrinth"; url = "https://api.modrinth.com/maven" }