Shrinks the jar size since we no longer must bundle the Kotlin library. The downside is that some classes grew in size compared to their Kotlin versions.
Many contributors didn't care for Kotlin either.
* Use custom radix sort for ordering blocks
* Licenses :P
* Fix ordering, add test for it
* Grant Gradle more memory (thx Fabric)
* Increase (?) / Specify memory for core tests
* Many attempts at fixing OOM
(cherry picked from commit bb013aa89b8457c4649e2546eef0aa94b9fc4020)
* Remove LocatedBlock overhead in LBL map
* Add new space-efficient block map, with thourough testing
* Drop ordering property, add full insertion test
* Add licenses
* Fix mocked platform conflicts
* Disable full block map testing for faster builds
* Re-implement BlockMap with fastutil maps
* Re-write chunk batching to be memory efficient
* Make MultiStageReorder use BlockMap
* Increase LBL load factor, fix long-pack limit detection
* Fix infinite loop in chunk batching
* Save memory in history by cleaning up MSR
* Re-implement LocatedBlockList in BlockMap
* Fix data race with BlockType lazy fields
* Make IDs ALWAYS present, only runtime-consistent. Use for memory efficiency in BlockMap
* Remap inner structure of BlockMap for smaller maps
* Remove containedBlocks fields, not very efficient
* Fix minor de-optimizing bug in stage reorder
* Make long packed y signed
* Add extended Y limit configuration option
* Add licenses
* Store 3 ints for unoptimized BV list
* Add final to BitMath
* Correct int-cast for long-packing
