Changes:
- performace improvements (during spawn generation)
- decreased ram usage
- bugfixes

Changes:
- bugfix

Changes:
- World generation related optimizations: disabled autosave, pre-generation will now stop when the game starts (even if unfinished), arena will remain in 'ending' phase during spawn generation, spawns will no longer be generated if arena is inactive
- Added /t command for team chat
- Added configurable rewards for players who lost
- Disabled friendly fire for team members
- Added configurable world game rules
- Fixed players being able to place and use portals

Changes:
- Bugfix

Changes:
- fixed boards not being displayed properly when multiple arenas were running at once

Changes:
- added 'world-difficulty' option to the config
- changes related to team balancing and an option to disable it in the config 'balance-teams'
- added additional placeholders: %bingo_totalplayers%, %bingo_top_player_x%, %bingo_top_value_x% (see wiki for explanation)

Changes:
- bugfixes related to bungee mode, signs and teleports

Changes:
- game type (SOLO or TEAMS) is now displayed on arenas list, in arenas menu and on signs
- added Spanish language
- bugfix

Changes:
- added update notifier
- added full 1.21.4 support