EXPloration: error when no worldborder exists
This is low priority since it doesn't effect production ever, since a worldborder always exists in production ``` java.lang.IllegalArgumentException: Cannot get random in empty range: 25147282..10000 at KotlinPluginStdLoader_deploy.jar//kotlin.random.RandomKt.nextInt(Random.kt:350) ~[?:?] at EXPloration-release.jar//plus.civ.exploration.EXPloration.findSuitableRelicLocation(EXPloration.kt:154) ~[?:?] at EXPloration-release.jar//plus.civ.exploration.RelicData$Companion.generateRandom(RelicData.kt:16) ~[?:?] at EXPloration-release.jar//plus.civ.exploration.EXPloration.getOrCreateSoughtRelic(EXPloration.kt:106) ~[?:?] at EXPloration-release.jar//plus.civ.exploration.EXPloration.getOrCreateSoughtRelic$default(EXPloration.kt:63) ~[?:?] at EXPloration-release.jar//plus.civ.exploration.listeners.RelicDigListener.checkForCompassRelics(RelicDigListener.kt:96) ~[?:?] at EXPloration-release.jar//plus.civ.exploration.listeners.RelicDigListener.onShovelLeftClick(RelicDigListener.kt:28) ~[?:?] ```
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