Please make sure to backup (data) before updating to this version. Not every feature was re-tested using 1.17 and the new optimizations !

Added :

• (GCore) #1592,#1606 Time zone type REPEAT_PERIOD, to allow custom fixed periods of a certain duration (e.g. every hour). - see http://www.guillaumevdn.com/plugins/doc/#/generic/config/time_frames?id=type-repeat_period
• (GCore) Initial support for 1.17. - feel free to report any missing material, sound, or issues with behavior
• (GCore) Item check type 'ExactSame_ExceptDurability'.
• (GCore) YAML compact form (flow style) is now supported. - for instance : https://ibb.co/52J9Fk9
• (GCore) When the plugin fails to enable due to configuration mistakes, you can now type '/gcore' to retry enabling it.
• #1293,#1568,#1613 Objects with instantaneous effects can now be restricted with conditions, using the regular 'progress_conditions' setting. This applies to end objects, group rewards, pool rewards, etc.
• #1680 Integration for WildStacker with object PLAYER_ITEMS_PICKUP.
• #1752 Object type PLAYER_SPAWNER_PLACE that requires the player to place mob spawners. - see http://www.guillaumevdn.com/plugins...cts_types_player?id=type-player_spawner_place
• #1756 Setting 'items' for all item objectives on PLAYER objects, to allow multiple items to progress the same goal. - see http://www.guillaumevdn.com/plugins/doc/#/questcreator/detailed/quest_objects_types_player?id=items
• When the plugin fails to enable due to configuration mistakes, you can now type '/questcreator' to retry enabling it.

Improved :

• #1527,#1695 Some optimizations related to custom events (less useless checks).
• #1734 Minor optimizations related to bossbars.
• #1752 Now displaying progression of PLAYER_SUPERIORSKYBLOCK_ISLAND_BLOCKS_HAVE as the expected block count instead of 0/1.
• Greatly optimized events checking and quest progressing by now using more asynchronous calls. Change should be noticeable in timings. - if you notice unexpected behavior with some objects, please let me know, as it'll be probably due to this change
• Uniformized goals settings to "goals" instead of "items", "blocks", "mobs", etc. - this will be migrated automatically

Fixed :

• (GCore) #1547 Some more issues with tab completion.
• (GCore) #1594 An error occuring when using editing parameters from linear elements in the in-game editor.
• (GCore) #1619 In some elements, using the "quick add" button of the in-game editor would replace previous element.
• (GCore) #1622 Now tab-completing numbers instead of "value" for some commands.
• (GCore) #1633 Issues with materials not being recognized with different facings in <1.13 versions.
• (GCore) #1664 An error occuring with scoreboards.
• (GCore) #1685 Some inconsistencies with bossbars.
• (GCore) #1690 An error occuring with synchronization.
• (GCore) #1697,#1730 Issues with the Mojang skins API.
• (GCore) #1712 Inventory type WORKBENCH was not supported as a valid GUI type.
• (GCore) #1714 A console error occuring sometimes on player disconnection.
• (GCore) #1749 Closing a confirmation GUI without clicking any of the items (eg. using the escape key) would cause the previous GUI to bug (no clickeable items).
• (GCore) #1752 An error preventing storage enchantment metas to be compared correctly.
• (GCore) #1755 Added missing item flag HIDE_DYE.
• (GCore) Invalid texts for the daily time frame settings.
• (GCore) An issue preventing plugins to disable properly, causing some data to sometimes stay (bossbars, tasks, GUIs, ...).
• (GCore) GCore NPCs would try to look at the player while navigating.
• (GCore) An error preventing redstone particles to display if they had no configured color.
• #1564 Duration elements that had no default values couldn't be assigned a value from the in-game editor.
• #1557 A console warning that wasn't necessary with the PLAYER_WAIT object.
• #1557 Issues with config loading of server actions GCORE_NPC_NAVIGATE and CITIZENS_NPC_NAVIGATE.
• #1578 mcMMO Overhaul integration broke due of an API update.
• #1590 Issues with the integration of AdvancedMobArena.
• #1601 Object PLAYER_MYTHICMOBS_MOBS_DEATH_NEARBY wouldn't work properly.
• #1603 Anvil enchanting wouldn't be detected.
• #1604 Now catching and logging invalid global objects in end objects for quests.
• #1609 Setting 'position_stay' wouldn't be checked correctly.
• #1610 Command '/qc cancel' couldn't be used on offline players in some cases.
• #1618 Potentially fixed an issue with the SERVER_LOGIC_POINTS object.
• #1625 Updated Parties integration (API changed).
• #1627 Coop players would get the rewards of the group after completing only the first quest, if that quest did not grant the completion to those coop players.
• #1645 A console error related to activators dialogs.
• #1648 A bug preventing branches to stop automatically if they had no goto.
• #1649 An error occuring with the player visibility modifier.
• #1678,#1747 Block breaks triggered by chain reactions (such as sugar canes) wouldn't progress quests.
• #1630,#1679,#1744 Block cache wasn't working as expected for allow_player_blocks options.
• #1658,#1689 The GPS integration had some issues.
• #1693 Reparing wasn't detected in all contexts (craft, grindstone, ...).
• #1694 An issue with the JobsReborn integration.
• #1700 An issue occuring with the QuestCreator local board in <1.11.
• #1704 Object PLAYER_MOVE_BY_FOOT_DISTANCE would be progressed when falling down from flying.
• #1705 Object SERVER_JOBSREBORN_LOGIC_XP would throw an error for jobs that are not followed.
• #1731 Items crafted using the drop key would not progress quests.
• #1738 An invalid option displayed on the 'activators' icon in the in-game editor for quest models.
• #1741 An error occuring (rarily) on quests display update.
• #1743 Object PLAYER_ITEMS_MELT wasn't working properly with the "take" setting.
• #1752 Updated the SuperiorSkyblock2 integration.
• #1759 An error occuring sometimes on NPC dialog.
• #1763 End crystals wouldn't progress the PLAYER_ENTITIES_SPAWN object.
• MythicMobs objects couldn't specify any mob type by leaving the types/factions empty.

That's it! Please consider leaving a constructive review to the plugin.
Make it a 5-star one if you're satisfied with the plugin and my work !

To get support, report bugs or suggest features : http://guillaumevdn.com/plugins/discord/