First few files and initial rebuild

paper-server/patches/unapplied/com/mojang/datafixers/DataFixerBuilder.java.patch

@@ -1,21 +0,0 @@
---- a/com/mojang/datafixers/DataFixerBuilder.java
-+++ b/com/mojang/datafixers/DataFixerBuilder.java
-@@ -29,8 +29,10 @@
-     private final Int2ObjectSortedMap<Schema> schemas = new Int2ObjectAVLTreeMap<>();
-     private final List<DataFix> globalList = new ArrayList<>();
-     private final IntSortedSet fixerVersions = new IntAVLTreeSet();
-+    private final int minDataFixPrecacheVersion; // Paper - Perf: Cache DataFixerUpper Rewrite Rules on demand
- 
-     public DataFixerBuilder(final int dataVersion) {
-+        minDataFixPrecacheVersion = Integer.getInteger("Paper.minPrecachedDatafixVersion", dataVersion+1) * 10; // Paper - Perf: default to precache nothing - mojang stores versions * 10 to allow for 'sub versions'
-         this.dataVersion = dataVersion;
-     }
- 
-@@ -88,6 +90,7 @@
-             final IntIterator iterator = fixerUpper.fixerVersions().iterator();
-             while (iterator.hasNext()) {
-                 final int versionKey = iterator.nextInt();
-+                if (versionKey < minDataFixPrecacheVersion) continue; // Paper - Perf: Cache DataFixerUpper Rewrite Rules on demand
-                 final Schema schema = schemas.get(versionKey);
-                 for (final String typeName : schema.types()) {
-                     if (!requiredTypeNames.contains(typeName)) {

paper-server/patches/unapplied/com/mojang/datafixers/util/Either.java.patch

@@ -1,38 +0,0 @@
---- a/com/mojang/datafixers/util/Either.java
-+++ b/com/mojang/datafixers/util/Either.java
-@@ -22,7 +22,7 @@
-     }
- 
-     private static final class Left<L, R> extends Either<L, R> {
--        private final L value;
-+        private final L value; private Optional<L> valueOptional; // Paper - Perf: Reduce Either Optional allocation
- 
-         public Left(final L value) {
-             this.value = value;
-@@ -51,7 +51,7 @@
- 
-         @Override
-         public Optional<L> left() {
--            return Optional.of(value);
-+            return this.valueOptional == null ? this.valueOptional = Optional.of(this.value) : this.valueOptional; // Paper - Perf: Reduce Either Optional allocation
-         }
- 
-         @Override
-@@ -83,7 +83,7 @@
-     }
- 
-     private static final class Right<L, R> extends Either<L, R> {
--        private final R value;
-+        private final R value; private Optional<R> valueOptional; // Paper - Perf: Reduce Either Optional allocation
- 
-         public Right(final R value) {
-             this.value = value;
-@@ -117,7 +117,7 @@
- 
-         @Override
-         public Optional<R> right() {
--            return Optional.of(value);
-+            return this.valueOptional == null ? this.valueOptional = Optional.of(this.value) : this.valueOptional; // Paper - Perf: Reduce Either Optional allocation
-         }
- 
-         @Override

paper-server/patches/unapplied/com/mojang/logging/LogUtils.java.patch

@@ -1,12 +0,0 @@
---- a/com/mojang/logging/LogUtils.java
-+++ b/com/mojang/logging/LogUtils.java
-@@ -61,4 +61,9 @@
-     public static Logger getLogger() {
-         return LoggerFactory.getLogger(STACK_WALKER.getCallerClass());
-     }
-+    // Paper start
-+    public static Logger getClassLogger() {
-+        return LoggerFactory.getLogger(STACK_WALKER.getCallerClass().getSimpleName());
-+    }
-+    // Paper end
- }

paper-server/patches/unapplied/com/mojang/math/OctahedralGroup.java.patch

@@ -1,30 +0,0 @@
---- a/com/mojang/math/OctahedralGroup.java
-+++ b/com/mojang/math/OctahedralGroup.java
-@@ -110,6 +110,7 @@
-         this.permutation = axisTransformation;
-         this.transformation = new Matrix3f().scaling(flipX ? -1.0F : 1.0F, flipY ? -1.0F : 1.0F, flipZ ? -1.0F : 1.0F);
-         this.transformation.mul(axisTransformation.transformation());
-+        this.initializeRotationDirections(); // Paper - Avoid Lazy Initialization for Enum Fields
-     }
- 
-     private BooleanList packInversions() {
-@@ -138,7 +139,7 @@
-         return this.name;
-     }
- 
--    public Direction rotate(Direction direction) {
-+    public void initializeRotationDirections() { // Paper - Avoid Lazy Initialization for Enum Fields
-         if (this.rotatedDirections == null) {
-             this.rotatedDirections = Maps.newEnumMap(Direction.class);
-             Direction.Axis[] axiss = Direction.Axis.values();
-@@ -153,6 +154,10 @@
-             }
-         }
- 
-+    // Paper start - Avoid Lazy Initialization for Enum Fields
-+    }
-+    public Direction rotate(Direction direction) {
-+    // Paper end - Avoid Lazy Initialization for Enum Fields
-         return this.rotatedDirections.get(direction);
-     }
-