* Add spotless

* Configure spotless

* Add checkstyle

* Allow some stuff

* Turn off tab enforcement

* Get rid of some more rules

* Remove indent rules

* Don't sort lang files

* Remove wrapping rules

* Apply spotless

* Apply spotless again

* Fix checkstyle violations

* Update checkstyle DTD

* Add Javadoc and Mixin checks

* start creating the screen

* trim selection

* colo(u)ring and button in inventory

* translation and little touches

* translation and little touches

* things i forgot

* remove debug stuff oops

* replace speed by duration

* 1.12.5
- Remake the trim buttons because mojang hates me
- Undo the OkLabColor cache

* some docs and things

* requested changes

* fix crash in tests

* changes!

* clean up

* Test animated dye interpolation

* Add DFU for animated dye and item background

* Add slider steps

* Add config data fixer test

* Draw trim material item

* remove old stuff

* Clean up interpolate and gui code

* supplier

* 180

* grrrrr

---------

Co-authored-by: Kevinthegreat <92656833+kevinthegreat1@users.noreply.github.com>

* 1.21.5

* Test fixes and clean up

* Update test screenshot

* Record patterns

* Performance optimization

* Reset ordered waypoint index on world change (and stop serializing it)

* Waypoints clean up and fixes (#1257)

* Small waypoints clean up

* Fix waypoints test codec field order

* Safe config updates

Rather than updating the values directly and then calling save, the mod
will now handle this behaviour itself to ensure update
consistency/visibility with the upcoming thread split. Most usages of
the old method were converted but there are some left.

---------

Co-authored-by: Kevinthegreat <92656833+kevinthegreat1@users.noreply.github.com>

* Proper Item DFU for PV

This is the result of wayy too much functional programming with DFU (or
not enough!)

* Fix Enchantment Glint Bug + 1.0.0 of Legacy Item DFU

* Make position optional

:3

Skyblocker's Version of DFU