diff --git a/mappings/net/minecraft/util/math/BlockPos.mapping b/mappings/net/minecraft/util/math/BlockPos.mapping
index 4031c023c6..ae706bbb90 100644
--- a/mappings/net/minecraft/util/math/BlockPos.mapping
+++ b/mappings/net/minecraft/util/math/BlockPos.mapping
@@ -171,6 +171,25 @@ CLASS net/minecraft/class_2338 net/minecraft/util/math/BlockPos
 		ARG 0 values
 	METHOD method_29715 stream (Lnet/minecraft/class_238;)Ljava/util/stream/Stream;
 		ARG 0 box
+	METHOD method_30512 iterateInSquare (Lnet/minecraft/class_2338;ILnet/minecraft/class_2350;Lnet/minecraft/class_2350;)Ljava/lang/Iterable;
+		COMMENT Iterates block positions around the {@code center} in a square of
+		COMMENT ({@code 2 * radius + 1}) by ({@code 2 * radius + 1}). The blocks
+		COMMENT are iterated in a (square) spiral around the center.
+		COMMENT
+		COMMENT <p>The first block returned is the center, then the iterator moves
+		COMMENT a block towards the first direction, followed by moving along
+		COMMENT the second direction.
+		COMMENT
+		COMMENT @param center the center of iteration
+		COMMENT @param radius the maximum chebychev distance
+		COMMENT @param firstDirection the direction the iterator moves first
+		COMMENT @param secondDirection the direction the iterator moves after the first
+		COMMENT
+		COMMENT @throws IllegalStateException when the 2 directions lie on the same axis
+		ARG 0 center
+		ARG 1 radius
+		ARG 2 firstDirection
+		ARG 3 secondDirection
 	METHOD method_30513 offset (Lnet/minecraft/class_2350$class_2351;I)Lnet/minecraft/class_2338;
 		ARG 1 axis
 		ARG 2 distance
@@ -190,6 +209,7 @@ CLASS net/minecraft/class_2338 net/minecraft/util/math/BlockPos
 		FIELD field_23102 dx I
 		FIELD field_23103 dy I
 		FIELD field_23378 pos Lnet/minecraft/class_2338$class_2339;
+		FIELD field_23379 swapZ Z
 	CLASS 3
 		FIELD field_23105 size I
 		FIELD field_23106 sizeX I
@@ -202,6 +222,13 @@ CLASS net/minecraft/class_2338 net/minecraft/util/math/BlockPos
 	CLASS 4
 		FIELD field_25903 directions [Lnet/minecraft/class_2350;
 		FIELD field_25904 pos Lnet/minecraft/class_2338$class_2339;
+		FIELD field_25905 maxDirectionChanges I
+		FIELD field_25906 directionChangeCount I
+		FIELD field_25907 maxSteps I
+		FIELD field_25908 steps I
+		FIELD field_25909 currentX I
+		FIELD field_25910 currentY I
+		FIELD field_25911 currentZ I
 	CLASS class_2339 Mutable
 		METHOD method_10098 move (Lnet/minecraft/class_2350;)Lnet/minecraft/class_2338$class_2339;
 			COMMENT Moves this mutable block position by 1 block in the given direction.
diff --git a/mappings/net/minecraft/util/math/Box.mapping b/mappings/net/minecraft/util/math/Box.mapping
index e6abe30bcc..02fa464b9d 100644
--- a/mappings/net/minecraft/util/math/Box.mapping
+++ b/mappings/net/minecraft/util/math/Box.mapping
@@ -78,6 +78,12 @@ CLASS net/minecraft/class_238 net/minecraft/util/math/Box
 	METHOD method_29968 from (Lnet/minecraft/class_243;)Lnet/minecraft/class_238;
 		ARG 0 vec3d
 	METHOD method_30048 of (Lnet/minecraft/class_243;DDD)Lnet/minecraft/class_238;
+		ARG 0 center
+		ARG 1 dx
+		ARG 3 dy
+		ARG 5 dz
+	METHOD method_33660 enclosing (Ljava/lang/Iterable;)Lnet/minecraft/class_238;
+		ARG 0 boxes
 	METHOD method_989 offset (DDD)Lnet/minecraft/class_238;
 		ARG 1 x
 		ARG 3 y
diff --git a/mappings/net/minecraft/util/math/ChunkPos.mapping b/mappings/net/minecraft/util/math/ChunkPos.mapping
index 0bcbdbe25b..593a83d59f 100644
--- a/mappings/net/minecraft/util/math/ChunkPos.mapping
+++ b/mappings/net/minecraft/util/math/ChunkPos.mapping
@@ -21,6 +21,8 @@ CLASS net/minecraft/class_1923 net/minecraft/util/math/ChunkPos
 	METHOD method_19281 stream (Lnet/minecraft/class_1923;Lnet/minecraft/class_1923;)Ljava/util/stream/Stream;
 		ARG 0 pos1
 		ARG 1 pos2
+	METHOD method_24022 getChebyshevDistance (Lnet/minecraft/class_1923;)I
+		ARG 1 pos
 	METHOD method_8323 getStartPos ()Lnet/minecraft/class_2338;
 	METHOD method_8324 toLong ()J
 	METHOD method_8325 getPackedX (J)I
diff --git a/mappings/net/minecraft/util/math/ChunkSectionPos.mapping b/mappings/net/minecraft/util/math/ChunkSectionPos.mapping
index 6560ab04e4..0dfb6a0cc0 100644
--- a/mappings/net/minecraft/util/math/ChunkSectionPos.mapping
+++ b/mappings/net/minecraft/util/math/ChunkSectionPos.mapping
@@ -134,6 +134,10 @@ CLASS net/minecraft/class_4076 net/minecraft/util/math/ChunkSectionPos
 	METHOD method_32205 getOffsetPos (II)I
 		ARG 0 chunkCoord
 		ARG 1 offset
+	METHOD method_33705 from (Lnet/minecraft/class_2791;)Lnet/minecraft/class_4076;
+		ARG 0 chunk
+	METHOD method_33706 toLong (Lnet/minecraft/class_2338;)J
+		ARG 0 pos
 	CLASS 1
 		FIELD field_19263 iterator Lnet/minecraft/class_3980;
 		METHOD tryAdvance (Ljava/util/function/Consumer;)Z