Download: https://ci.athion.net/job/FastAsyncWorldEdit-1.17/

This is a development build of FastAsyncWorldEdit for 1.17.
Use it with caution on your own peril on a non-production server. This is a beta release.

Major fixes:

• Custom world heights
• Preloading re-implemented
• Rich mask parsing (`//mask >[grass_blocks&%[20]]&stone` etc.) re-implemented
• Blocks changes to chunks by players shortly before edits occasionally being forgotten
• If there are more than 256 blocks in a chunk section, the packet will not actually be sent properly
• Much faster edits where chunks are already loaded by the server

Fixes:

• Transform functions not working on double slab [#1122]
• Fixed `//br layer` not working [#1071]
• Fixed Fawe no longer working with modern Towny [#1201]
• Fixed scrambled message when using WorldGuard's blacklist [#756]
• Fixed SurvivalModeExtent on superpickaxe
• Fixed tree generation outside allowed regions [#1219]
• Fixed `//removeabove` & `//removebelow` not removing blocks
• Fixed `//history rollback` [#959]
• Fixed JUnit tests on 1.17
• Fixed `//br image` not working [#1008]
• Fixed using multiple masks within the same command [#509]

Changes:

• Improve performance of various commands/actions. Added chunk preloading to RegionVisitor if supplied with a suitable Extent [#1073]
• Brush assignment messages are now translatable
• Improved chunk rendering issues after operations in chunks with complex block palettes [#1228]

Additions:

• Ability to flip & rotate levers & buttons vertically
• Added `//br snow` (Missing upstream addition)
• Ability to `//undo` tree operations such as `/tool tree` or `//forestgen`
• Added thickness parameter to `//hcyl` and `//br cylinder -h`
• Ability to use Fawe with datapacks that expand the world height outside of 0 -> 256 [#1134]
• Added more preloading to commands that use region selections that don't use a visitor that preloads itself.
• Reimplemented the following pattern: `#anglecolor`, `#averagecolor`, `$`, `#buffer2d`, `#color`, `#darken`, `#lighten`, `#desaturate`, expression parsing, `#linear`, `#mask`, `#!x`, `#!y`, `#!z`, `#offset`, `#fullcopy`, `#spread (#randomoffset)`, `#relative (#~, #r, #rel)`, `#saturate`, `#solidspread`, `#surfacespread`R
• Reimplemented the following transforms: `#linear3d`, `#linear`, `#offset`, `#pattern`, `#rotate`, `#scale`, `#spread (#randomoffset)`