Chunk restoration

mappings/net/minecraft/client/render/BuiltChunkStorage.mapping

@@ -4,22 +4,35 @@ CLASS net/minecraft/unmapped/C_rqhfsngs net/minecraft/client/render/BuiltChunkSt
 	FIELD f_jiixbeeb xGridSections I
 	FIELD f_llzkkcwf sections [Lnet/minecraft/unmapped/C_sjynkhfr$C_exmylrbc;
 	FIELD f_mlshnjmi zGridSections I
+	FIELD f_sqecsiyn sectionPos Lnet/minecraft/unmapped/C_zubvmeye;
 	FIELD f_ugpffsia yGridSections I
 	FIELD f_ypmjrpkj world Lnet/minecraft/unmapped/C_cdctfzbn;
 	METHOD <init> (Lnet/minecraft/unmapped/C_sjynkhfr;Lnet/minecraft/unmapped/C_cdctfzbn;ILnet/minecraft/unmapped/C_sfkkabhx;)V
 		ARG 1 builder
 		ARG 3 viewDistance
 	METHOD m_flvtwfft clear ()V
+	METHOD m_hibueudp getSectionPos ()Lnet/minecraft/unmapped/C_zubvmeye;
 	METHOD m_jpnxgjcl getSection (Lnet/minecraft/unmapped/C_hynzadkk;)Lnet/minecraft/unmapped/C_sjynkhfr$C_exmylrbc;
 	METHOD m_lzwczkxc getViewDistance ()I
 	METHOD m_paxdewur createSections (Lnet/minecraft/unmapped/C_sjynkhfr;)V
 		ARG 1 builder
+	METHOD m_rtueaaeu isWithinViewDistance (III)Z
+		ARG 1 x
+		ARG 2 y
+		ARG 3 z
 	METHOD m_rxnslrfy updateCameraPosition (Lnet/minecraft/unmapped/C_zubvmeye;)V
+		ARG 1 pos
 	METHOD m_sdckahhd scheduleRebuild (IIIZ)V
 		ARG 1 x
 		ARG 2 y
 		ARG 3 z
 		ARG 4 important
+	METHOD m_sdyufbzs getRenderSection (III)Lnet/minecraft/unmapped/C_sjynkhfr$C_exmylrbc;
+		ARG 1 x
+		ARG 2 y
+		ARG 3 z
+	METHOD m_thjqtzzg getRenderSection (J)Lnet/minecraft/unmapped/C_sjynkhfr$C_exmylrbc;
+		ARG 1 pos
 	METHOD m_thmsuaoy getWorld ()Lnet/minecraft/unmapped/C_qpninoyb;
 	METHOD m_uqgbrzua setViewDistance (I)V
 		ARG 1 viewDistance

mappings/net/minecraft/client/render/SectionOcclusionGraph.mapping

@@ -41,6 +41,8 @@ CLASS net/minecraft/unmapped/C_jnliocmw net/minecraft/client/render/SectionOcclu
 	METHOD m_viheltip scheduleFullUpdate ()V
 	METHOD m_xapgsdwa createInitialNodes (Lnet/minecraft/unmapped/C_dcmtgrvm;Ljava/util/Queue;)V
 		ARG 2 nodes
+	METHOD m_xhfcuajv schedulePropagationFrom (Lnet/minecraft/unmapped/C_sjynkhfr$C_exmylrbc;)V
+		ARG 1 section
 	METHOD m_yxpdbtyy scheduleFullUpdate (ZLnet/minecraft/unmapped/C_dcmtgrvm;Lnet/minecraft/unmapped/C_vgpupfxx;Lit/unimi/dsi/fastutil/longs/LongOpenHashSet;)V
 		ARG 1 insideCube
 		ARG 3 cameraPos

mappings/net/minecraft/client/render/WorldRenderer.mapping

@@ -226,6 +226,8 @@ CLASS net/minecraft/unmapped/C_sfkkabhx net/minecraft/client/render/WorldRendere
 	METHOD m_rzgnhorc isSectionCompiled (Lnet/minecraft/unmapped/C_hynzadkk;)Z
 	METHOD m_tamcgvjw offsetFrustum (Lnet/minecraft/unmapped/C_jwzjqevg;)Lnet/minecraft/unmapped/C_jwzjqevg;
 	METHOD m_tbgywtxm reload ()V
+	METHOD m_tboyskxy onSectionBecomingNonEmpty (J)V
+		ARG 1 chunkSectionPos
 	METHOD m_tgxmzbib getParticlesFramebuffer ()Lnet/minecraft/unmapped/C_xxwgvelc;
 	METHOD m_uptmaubw addLateDebugPass (Lnet/minecraft/unmapped/C_obrvgeej;Lnet/minecraft/unmapped/C_vgpupfxx;Lnet/minecraft/unmapped/C_vidgpspy;)V
 		ARG 1 frameGraph

mappings/net/minecraft/client/world/ClientChunkManager.mapping

@@ -30,22 +30,36 @@ CLASS net/minecraft/unmapped/C_rxbefbuv net/minecraft/client/world/ClientChunkMa
 		ARG 3 buf
 		ARG 4 nbt
 		ARG 5 consumer
+	METHOD m_yfdsyahd getLoadedEmptySections ()Lit/unimi/dsi/fastutil/longs/LongOpenHashSet;
 	CLASS C_tfcolboi ClientChunkMap
 		FIELD f_beqrondb centerChunkX I
+		FIELD f_iopqblvb loadedEmptySections Lit/unimi/dsi/fastutil/longs/LongOpenHashSet;
 		FIELD f_iuuqegjv radius I
 		FIELD f_kbcvrkzo chunks Ljava/util/concurrent/atomic/AtomicReferenceArray;
 		FIELD f_sxbcqsci loadedChunkCount I
 		FIELD f_vqnbxpll centerChunkZ I
 		FIELD f_wfoyaoab diameter I
 		METHOD <init> (Lnet/minecraft/unmapped/C_rxbefbuv;I)V
 			ARG 2 radius
+		METHOD m_amnberdl onSectionEmptinessChanged (IIIZ)V
+			ARG 1 chunkX
+			ARG 2 sectionCoord
+			ARG 3 chunkZ
+			ARG 4 emptySection
 		METHOD m_dpjpfdqy isInRadius (II)Z
 			ARG 1 chunkX
 			ARG 2 chunkZ
+		METHOD m_fkdgglmo removeEmptySections (Lnet/minecraft/unmapped/C_hrdsvlkq;)V
+			ARG 1 chunk
+		METHOD m_gfizlrgc unload (ILnet/minecraft/unmapped/C_hrdsvlkq;)V
+			ARG 2 chunk
+		METHOD m_mjkggrto addEmptySections (Lnet/minecraft/unmapped/C_hrdsvlkq;)V
+			ARG 1 chunk
 		METHOD m_pciippob getIndex (II)I
 			ARG 1 chunkX
 			ARG 2 chunkZ
 		METHOD m_qqdzgquf writePositions (Ljava/lang/String;)V
 			ARG 1 fileName
 		METHOD m_vlowadnu getChunk (I)Lnet/minecraft/unmapped/C_hrdsvlkq;
 			ARG 1 index
+		METHOD m_wufvlhmm replace (ILnet/minecraft/unmapped/C_hrdsvlkq;)V

mappings/net/minecraft/client/world/ClientWorld.mapping

@@ -24,6 +24,8 @@ CLASS net/minecraft/unmapped/C_ghdnlrrw net/minecraft/client/world/ClientWorld
 	METHOD m_alvumyoa getSkyColor (Lnet/minecraft/unmapped/C_vgpupfxx;F)I
 		ARG 1 cameraPosition
 		ARG 2 tickDelta
+	METHOD m_bfurccxk onSectionBecomingNonEmpty (J)V
+		ARG 1 chunkSectionPos
 	METHOD m_blplldfx syncBlockState (Lnet/minecraft/unmapped/C_hynzadkk;Lnet/minecraft/unmapped/C_txtbiemp;Lnet/minecraft/unmapped/C_vgpupfxx;)V
 		ARG 3 playerPos
 	METHOD m_bmqpmbrd (Lnet/minecraft/unmapped/C_hynzadkk;)I

mappings/net/minecraft/network/packet/Packet.mapping

@@ -8,4 +8,5 @@ CLASS net/minecraft/unmapped/C_zyjtrjrl net/minecraft/network/packet/Packet
 		COMMENT Returns whether a throwable in writing of this packet allows the
 		COMMENT connection to simply skip the packet's sending than disconnecting.
 	METHOD m_rppugqly apply (Lnet/minecraft/unmapped/C_tkgdawqw;)V
+		ARG 1 listener
 	METHOD m_ytvbgrrz transitionsNetworkPhase ()Z

mappings/net/minecraft/network/packet/s2c/play/ChunkDataS2CPacket.mapping

@@ -1,8 +1,8 @@
 CLASS net/minecraft/unmapped/C_gdbvnevg net/minecraft/network/packet/s2c/play/ChunkDataS2CPacket
-	FIELD f_adcbxzny chunkZ I
-	FIELD f_ipkzrufr chunkX I
+	FIELD f_adcbxzny z I
+	FIELD f_ipkzrufr x I
 	FIELD f_jkrdfkjr lightUpdateData Lnet/minecraft/unmapped/C_qeldjmur;
-	FIELD f_oqycayzk chunkData Lnet/minecraft/unmapped/C_tilplatb;
+	FIELD f_oqycayzk data Lnet/minecraft/unmapped/C_tilplatb;
 	FIELD f_pmiruxtl CODEC Lnet/minecraft/unmapped/C_qsrmwluu;
 	METHOD <init> (Lnet/minecraft/unmapped/C_bngyzsts;)V
 		ARG 1 buf
@@ -11,9 +11,9 @@ CLASS net/minecraft/unmapped/C_gdbvnevg net/minecraft/network/packet/s2c/play/Ch
 		ARG 2 lightingProvider
 		ARG 3 skyLightData
 		ARG 4 blockLightData
-	METHOD m_bgbhnrvd chunkData ()Lnet/minecraft/unmapped/C_tilplatb;
-	METHOD m_ihkxzryj chunkZ ()I
+	METHOD m_bgbhnrvd getData ()Lnet/minecraft/unmapped/C_tilplatb;
+	METHOD m_ihkxzryj getZ ()I
 	METHOD m_oyxrmtuz lightUpdateData ()Lnet/minecraft/unmapped/C_qeldjmur;
-	METHOD m_pavmyvwd chunkX ()I
+	METHOD m_pavmyvwd getX ()I
 	METHOD m_uzjldfpt write (Lnet/minecraft/unmapped/C_bngyzsts;)V
 		ARG 1 buf

mappings/net/minecraft/server/world/ServerChunkManager.mapping

@@ -41,16 +41,16 @@ CLASS net/minecraft/unmapped/C_ebcmvjwj net/minecraft/server/world/ServerChunkMa
 		ARG 1 holder
 		ARG 2 maxLevel
 	METHOD m_hsnsljxf getChunkFuture (IILnet/minecraft/unmapped/C_kogtzhzt;Z)Ljava/util/concurrent/CompletableFuture;
-		ARG 1 chunkX
-		ARG 2 chunkZ
+		ARG 1 x
+		ARG 2 z
 		ARG 3 leastStatus
 		ARG 4 create
 	METHOD m_ilfskcor getChunkHolder (J)Lnet/minecraft/unmapped/C_gkderdjo;
 		ARG 1 pos
 	METHOD m_iuemgshl getPendingTasks ()I
 	METHOD m_jgyqtgrc getChunkFutureSyncOnMainThread (IILnet/minecraft/unmapped/C_kogtzhzt;Z)Ljava/util/concurrent/CompletableFuture;
-		ARG 1 chunkX
-		ARG 2 chunkZ
+		ARG 1 x
+		ARG 2 z
 		ARG 3 leastStatus
 		ARG 4 create
 	METHOD m_kpypddik ifChunkLoaded (JLjava/util/function/Consumer;)V

mappings/net/minecraft/server/world/ServerWorld.mapping

@@ -199,7 +199,7 @@ CLASS net/minecraft/unmapped/C_bdwnwhiu net/minecraft/server/world/ServerWorld
 	METHOD m_tqvywirw getEntityOrDragonPart (I)Lnet/minecraft/unmapped/C_astfners;
 		ARG 1 id
 	METHOD m_tzlitazt sendSleepingStatus ()V
-	METHOD m_uwauhnel (Lnet/minecraft/unmapped/C_lwzmmmqr;)V
+	METHOD m_uwauhnel onStructureStartsReady (Lnet/minecraft/unmapped/C_lwzmmmqr;)V
 		ARG 1 chunk
 	METHOD m_vgbceyje resetIdleTimeout ()V
 	METHOD m_wtlcknkv getTopFive (Ljava/lang/Iterable;Ljava/util/function/Function;)Ljava/lang/String;

mappings/net/minecraft/structure/StructureManager.mapping

@@ -11,6 +11,8 @@ CLASS net/minecraft/unmapped/C_rhdulivw net/minecraft/structure/StructureManager
 	METHOD m_dfmsetux getStructureStartAt (Lnet/minecraft/unmapped/C_hynzadkk;Lnet/minecraft/unmapped/C_quklzgtb;)Lnet/minecraft/unmapped/C_efiavfys;
 		ARG 1 pos
 		ARG 2 structure
+	METHOD m_djdnxqsq getStructureStartWithPieceAt (Lnet/minecraft/unmapped/C_hynzadkk;Ljava/util/function/Predicate;)Lnet/minecraft/unmapped/C_efiavfys;
+		ARG 2 structurePredicate
 	METHOD m_ewzwrhal incrementStructureReferences (Lnet/minecraft/unmapped/C_efiavfys;)V
 		ARG 1 start
 	METHOD m_hqgaiyeh shouldGenerate ()Z
@@ -37,6 +39,8 @@ CLASS net/minecraft/unmapped/C_rhdulivw net/minecraft/structure/StructureManager
 	METHOD m_qdndgzdv structureHasPieceAt (Lnet/minecraft/unmapped/C_hynzadkk;Lnet/minecraft/unmapped/C_efiavfys;)Z
 		ARG 1 pos
 		ARG 2 start
+	METHOD m_sfhzyjcm getStructureStartWithPieceAt (Lnet/minecraft/unmapped/C_hynzadkk;Lnet/minecraft/unmapped/C_odfnijdo;)Lnet/minecraft/unmapped/C_efiavfys;
+		ARG 2 structures
 	METHOD m_tnwbowrs getStructuresAt (Lnet/minecraft/unmapped/C_hynzadkk;)Ljava/util/Map;
 		ARG 1 pos
 	METHOD m_vrmqqpkx setStructureStart (Lnet/minecraft/unmapped/C_zubvmeye;Lnet/minecraft/unmapped/C_quklzgtb;Lnet/minecraft/unmapped/C_efiavfys;Lnet/minecraft/unmapped/C_byiynvyh;)V
@@ -48,6 +52,8 @@ CLASS net/minecraft/unmapped/C_rhdulivw net/minecraft/structure/StructureManager
 	METHOD m_woqhycam getStructureStarts (Lnet/minecraft/unmapped/C_zubvmeye;Lnet/minecraft/unmapped/C_quklzgtb;)Ljava/util/List;
 		ARG 1 sectionPos
 		ARG 2 structure
+	METHOD m_xamriycs (Lnet/minecraft/unmapped/C_ednuhnnn;Lnet/minecraft/unmapped/C_cjzoxshv;)Z
+		ARG 1 structure
 	METHOD m_xhpkpveo getStructureStartWithPieceAt (Lnet/minecraft/unmapped/C_hynzadkk;Lnet/minecraft/unmapped/C_ednuhnnn;)Lnet/minecraft/unmapped/C_efiavfys;
 		ARG 1 pos
 		ARG 2 structures

mappings/net/minecraft/util/RegionBoundValues.mapping

@@ -0,0 +1,28 @@
+CLASS net/minecraft/unmapped/C_xgsefppr net/minecraft/util/RegionBoundValues
+	FIELD f_abhbmwxm minX I
+	FIELD f_duchftei minZ I
+	FIELD f_sjobxbbs values [Ljava/lang/Object;
+	FIELD f_togksayj maxX I
+	FIELD f_tzkyezrr maxZ I
+	METHOD <init> (IIIILnet/minecraft/unmapped/C_xgsefppr$C_iualwfgh;)V
+		ARG 5 initializer
+	METHOD m_bkxoehdi forEach (Ljava/util/function/Consumer;)V
+		ARG 1 valueConsumer
+	METHOD m_exekxunj getImpl (II)I
+		ARG 1 x
+		ARG 2 z
+	METHOD m_faymaync isInRange (II)Z
+		ARG 1 x
+		ARG 2 z
+	METHOD m_pmihppge get (II)Ljava/lang/Object;
+		ARG 1 x
+		ARG 2 z
+	METHOD m_xtaeuwxr of (IIILnet/minecraft/unmapped/C_xgsefppr$C_iualwfgh;)Lnet/minecraft/unmapped/C_xgsefppr;
+		ARG 0 x
+		ARG 1 z
+		ARG 2 range
+		ARG 3 initializer
+	CLASS C_iualwfgh Initializer
+		METHOD get (II)Ljava/lang/Object;
+			ARG 1 x
+			ARG 2 z

mappings/net/minecraft/util/profiling/jfr/JvmProfiler.mapping

@@ -3,7 +3,13 @@ CLASS net/minecraft/unmapped/C_pdegcfzu net/minecraft/util/profiling/jfr/JvmProf
 	METHOD m_ampfjuyj isRunning ()Z
 	METHOD m_fcajjqtj isAvailable ()Z
 	METHOD m_fkxuyhmv onPacketSent (Lnet/minecraft/unmapped/C_kxdobmrm;Lnet/minecraft/unmapped/C_usugyqlb;Ljava/net/SocketAddress;I)V
-	METHOD m_kgosmkpg onChunkGenerate (Lnet/minecraft/unmapped/C_ynrszrtu;Lnet/minecraft/unmapped/C_xhhleach;Ljava/lang/String;)Lnet/minecraft/unmapped/C_ubafnjcv;
+		ARG 2 packetType
+		ARG 3 remoteAddress
+		ARG 4 packetId
+	METHOD m_kgosmkpg onChunkGenerated (Lnet/minecraft/unmapped/C_ynrszrtu;Lnet/minecraft/unmapped/C_xhhleach;Ljava/lang/String;)Lnet/minecraft/unmapped/C_ubafnjcv;
+		ARG 1 chunkPos
+		ARG 2 world
+		ARG 3 targetStatus
 	METHOD m_lpccagqc stop ()Ljava/nio/file/Path;
 	METHOD m_momqlrwh onPacketReceived (Lnet/minecraft/unmapped/C_kxdobmrm;Lnet/minecraft/unmapped/C_usugyqlb;Ljava/net/SocketAddress;I)V
 	METHOD m_nyblkrol onServerTick (F)V

mappings/net/minecraft/world/BlockRenderView.mapping

@@ -6,6 +6,7 @@ CLASS net/minecraft/unmapped/C_xjeuupup net/minecraft/world/BlockRenderView
 		ARG 1 pos
 	METHOD m_lqesafyv getBrightness (Lnet/minecraft/unmapped/C_xpuuihxf;Z)F
 	METHOD m_oskenyjr getColor (Lnet/minecraft/unmapped/C_hynzadkk;Lnet/minecraft/unmapped/C_qodopjcw;)I
+		ARG 2 colorProvider
 	METHOD m_qvmixhuq getLightingProvider ()Lnet/minecraft/unmapped/C_ksposksb;
 	METHOD m_rqndxint getBaseLightLevel (Lnet/minecraft/unmapped/C_hynzadkk;I)I
 		ARG 1 pos

mappings/net/minecraft/world/CollisionView.mapping

@@ -6,6 +6,8 @@ CLASS net/minecraft/unmapped/C_vxzrjtdu net/minecraft/world/CollisionView
 		ARG 1 entity
 		ARG 2 box
 	METHOD m_cdodgqhq getChunkAsView (II)Lnet/minecraft/unmapped/C_peaveboq;
+		ARG 1 chunkX
+		ARG 2 chunkZ
 	METHOD m_istsheae isSpaceEmpty (Lnet/minecraft/unmapped/C_hbcjzgoe;)Z
 		ARG 1 box
 	METHOD m_kamrttpa getBorderCollision (Lnet/minecraft/unmapped/C_astfners;Lnet/minecraft/unmapped/C_hbcjzgoe;)Lnet/minecraft/unmapped/C_zscvhwbd;

mappings/net/minecraft/world/ServerWorldAccess.mapping

@@ -3,3 +3,4 @@ CLASS net/minecraft/unmapped/C_jmnzlycd net/minecraft/world/ServerWorldAccess
 	METHOD m_imualvpo spawnEntityAndPassengers (Lnet/minecraft/unmapped/C_astfners;)V
 		COMMENT Spawns an entity and all its passengers (recursively) into the world.
 		ARG 1 entity
+	METHOD m_wguextlz getWorld ()Lnet/minecraft/unmapped/C_bdwnwhiu;

mappings/net/minecraft/world/StructureHolder.mapping

@@ -1,7 +1,14 @@
 CLASS net/minecraft/unmapped/C_byiynvyh net/minecraft/world/StructureHolder
 	METHOD m_fejlmeve setStructureReferences (Ljava/util/Map;)V
+		ARG 1 references
 	METHOD m_pvlhddmd setStructureStart (Lnet/minecraft/unmapped/C_quklzgtb;Lnet/minecraft/unmapped/C_efiavfys;)V
+		ARG 1 feature
+		ARG 2 start
 	METHOD m_svqvtqfp getStructureReferences (Lnet/minecraft/unmapped/C_quklzgtb;)Lit/unimi/dsi/fastutil/longs/LongSet;
+		ARG 1 feature
 	METHOD m_xqpwvlyw addStructureReference (Lnet/minecraft/unmapped/C_quklzgtb;J)V
+		ARG 1 feature
+		ARG 2 chunPos
 	METHOD m_xrnbkauz getStructureStart (Lnet/minecraft/unmapped/C_quklzgtb;)Lnet/minecraft/unmapped/C_efiavfys;
+		ARG 1 feature
 	METHOD m_zjjsiikg getStructureReferences ()Ljava/util/Map;

mappings/net/minecraft/world/WorldView.mapping

@@ -3,6 +3,9 @@ CLASS net/minecraft/unmapped/C_eemzphbi net/minecraft/world/WorldView
 	METHOD m_biizoxac getBiome (Lnet/minecraft/unmapped/C_hynzadkk;)Lnet/minecraft/unmapped/C_cjzoxshv;
 		ARG 1 pos
 	METHOD m_bqzdiqtj getChunk (IILnet/minecraft/unmapped/C_kogtzhzt;)Lnet/minecraft/unmapped/C_lwzmmmqr;
+		ARG 1 chunkX
+		ARG 2 chunkZ
+		ARG 3 status
 	METHOD m_btlyapdt getChunk (Lnet/minecraft/unmapped/C_hynzadkk;)Lnet/minecraft/unmapped/C_lwzmmmqr;
 		ARG 1 pos
 	METHOD m_cnmhzsof isClient ()Z
@@ -48,19 +51,29 @@ CLASS net/minecraft/unmapped/C_eemzphbi net/minecraft/world/WorldView
 	METHOD m_ogigqbxw getLightLevel (Lnet/minecraft/unmapped/C_hynzadkk;)I
 		ARG 1 pos
 	METHOD m_ozgszpob filteredLookup (Lnet/minecraft/unmapped/C_xhhleach;)Lnet/minecraft/unmapped/C_vtbxyypo;
+		ARG 1 registry
 	METHOD m_qdcvrgsy getBrightness (Lnet/minecraft/unmapped/C_hynzadkk;)F
 		ARG 1 pos
 	METHOD m_ttxosgdg getChunk (IILnet/minecraft/unmapped/C_kogtzhzt;Z)Lnet/minecraft/unmapped/C_lwzmmmqr;
+		ARG 1 chunkX
+		ARG 2 chunkZ
+		ARG 3 status
+		ARG 4 create
 	METHOD m_ucheokld isSkyVisibleAllowingSea (Lnet/minecraft/unmapped/C_hynzadkk;)Z
 		ARG 1 pos
 	METHOD m_uljetols isWater (Lnet/minecraft/unmapped/C_hynzadkk;)Z
 		ARG 1 pos
 	METHOD m_vahflkwe isChunkLoaded (II)Z
+		ARG 1 chunkX
+		ARG 2 chunkZ
 	METHOD m_vjliiugt isChunkLoaded (Lnet/minecraft/unmapped/C_hynzadkk;)Z
 		ARG 1 pos
 	METHOD m_yirkkvqk getTopPosition (Lnet/minecraft/unmapped/C_ybztoekc$C_wkdeqzbn;Lnet/minecraft/unmapped/C_hynzadkk;)Lnet/minecraft/unmapped/C_hynzadkk;
 		ARG 1 heightmap
 		ARG 2 pos
 	METHOD m_yjbibpuo getGeneratorStoredBiome (III)Lnet/minecraft/unmapped/C_cjzoxshv;
+		ARG 1 x
+		ARG 2 y
+		ARG 3 z
 	METHOD m_zmumzdjx getRegistryManager ()Lnet/minecraft/unmapped/C_wqxmvzdq;
 	METHOD m_ztjkuhbv getTopY (Lnet/minecraft/unmapped/C_ybztoekc$C_wkdeqzbn;II)I

mappings/net/minecraft/world/biome/source/BiomeAccess.mapping

@@ -27,3 +27,7 @@ CLASS net/minecraft/unmapped/C_txmmiamu net/minecraft/world/biome/source/BiomeAc
 	METHOD m_uzbiicev (JIIIDDD)D
 		ARG 0 seed
 	CLASS C_sutfgxpu NoiseBiomeSource
+		METHOD getNoiseBiome (III)Lnet/minecraft/unmapped/C_cjzoxshv;
+			ARG 1 x
+			ARG 2 y
+			ARG 3 z

mappings/net/minecraft/world/chunk/Chunk.mapping

@@ -51,6 +51,7 @@ CLASS net/minecraft/unmapped/C_lwzmmmqr net/minecraft/world/chunk/Chunk
 	METHOD m_fhrvmsma needsSaving ()Z
 	METHOD m_fmezrwqz getBlockTickScheduler ()Lnet/minecraft/unmapped/C_ncwmpyyu;
 	METHOD m_hguftcvs setBlockEntity (Lnet/minecraft/unmapped/C_kvegafmh;)V
+		ARG 1 blockEntity
 	METHOD m_ifohhonx getUpgradeData ()Lnet/minecraft/unmapped/C_jrivgvxn;
 	METHOD m_itzisycv getStructureStarts ()Ljava/util/Map;
 	METHOD m_jnwohgqe getHeightLimitView ()Lnet/minecraft/unmapped/C_qpninoyb;
@@ -60,23 +61,30 @@ CLASS net/minecraft/unmapped/C_lwzmmmqr net/minecraft/world/chunk/Chunk
 		ARG 2 consumer
 	METHOD m_mjwvwhyy (Lnet/minecraft/unmapped/C_quklzgtb;)Lit/unimi/dsi/fastutil/longs/LongSet;
 		ARG 0 key
+	METHOD m_mkactvip isSerializable ()Z
 	METHOD m_ntljehgr getOrCreateChunkNoiseSampler (Ljava/util/function/Function;)Lnet/minecraft/unmapped/C_rvjywqnu;
 		ARG 1 noiseSamplerCreator
 	METHOD m_oeshvinu getPos ()Lnet/minecraft/unmapped/C_ynrszrtu;
+	METHOD m_pcowjlry tryMarkSaved ()Z
 	METHOD m_pkqflpwq hasBelowZeroRetrogen ()Z
 	METHOD m_pmdbdcxs getHeightmap (Lnet/minecraft/unmapped/C_ybztoekc$C_wkdeqzbn;)Lnet/minecraft/unmapped/C_ybztoekc;
 		ARG 1 type
 	METHOD m_pornhcnk fillSectionArray (Lnet/minecraft/unmapped/C_tqxyjqsk;[Lnet/minecraft/unmapped/C_aurosfgf;)V
 		ARG 0 biomeRegistry
 		ARG 1 sectionArray
 	METHOD m_ptmjitse hasStructureReferences ()Z
+	METHOD m_puwtdbeb isSectionEmpty (I)Z
+		ARG 1 coord
 	METHOD m_pzyvuftt getHighestFilledSectionYOffset ()I
 	METHOD m_qaecgkls setInhabitedTime (J)V
 		ARG 1 inhabitedTime
 	METHOD m_qdoylksi markBlockForPostProcessing (Lit/unimi/dsi/fastutil/shorts/ShortList;I)V
+		ARG 1 sections
 		ARG 2 index
 	METHOD m_qhwssies setBlockState (Lnet/minecraft/unmapped/C_hynzadkk;Lnet/minecraft/unmapped/C_txtbiemp;Z)Lnet/minecraft/unmapped/C_txtbiemp;
+		ARG 3 moved
 	METHOD m_qlsrwmuw getBelowZeroRetrogen ()Lnet/minecraft/unmapped/C_empvvetb;
+	METHOD m_rbxakgwa getStatus ()Lnet/minecraft/unmapped/C_kogtzhzt;
 	METHOD m_rgzeprey setBiomesFromNoise (Lnet/minecraft/unmapped/C_nhlknxak;Lnet/minecraft/unmapped/C_ohqwadgy$C_pigoipju;)V
 		ARG 1 biomeSupplier
 		ARG 2 sampler
@@ -88,10 +96,12 @@ CLASS net/minecraft/unmapped/C_lwzmmmqr net/minecraft/world/chunk/Chunk
 		ARG 1 pos
 	METHOD m_ryislatp isLightCorrect ()Z
 	METHOD m_smvmtzoy getPackedBlockEntityNbt (Lnet/minecraft/unmapped/C_hynzadkk;Lnet/minecraft/unmapped/C_vtbxyypo$C_etmlgbig;)Lnet/minecraft/unmapped/C_hhlwcnih;
+		ARG 2 registryManager
 	METHOD m_sogpxvqe getBlockEntityNbt (Lnet/minecraft/unmapped/C_hynzadkk;)Lnet/minecraft/unmapped/C_hhlwcnih;
 		ARG 1 pos
 	METHOD m_tmmlzzvg hasHeightmap (Lnet/minecraft/unmapped/C_ybztoekc$C_wkdeqzbn;)Z
 		ARG 1 type
+	METHOD m_twktjquw markNeedsSaving ()V
 	METHOD m_udykeqsw areSectionsEmptyBetween (II)Z
 		ARG 1 lowerHeight
 		ARG 2 upperHeight
@@ -102,6 +112,7 @@ CLASS net/minecraft/unmapped/C_lwzmmmqr net/minecraft/world/chunk/Chunk
 		ARG 1 type
 		ARG 2 heightmap
 	METHOD m_wljtnein getTicksForSerialization (J)Lnet/minecraft/unmapped/C_lwzmmmqr$C_ozbhqkkq;
+		ARG 1 time
 	METHOD m_xbdheuaq (Lnet/minecraft/unmapped/C_ybztoekc$C_wkdeqzbn;)Lnet/minecraft/unmapped/C_ybztoekc;
 		ARG 1 heightmapType
 	METHOD m_xkejgfig getHeightmaps ()Ljava/util/Collection;
@@ -110,3 +121,8 @@ CLASS net/minecraft/unmapped/C_lwzmmmqr net/minecraft/world/chunk/Chunk
 	METHOD m_yrcpifpe setLightCorrect (Z)V
 		ARG 1 lightCorrect
 	METHOD m_yuipgvpr getInhabitedTime ()J
+	CLASS C_ozbhqkkq PackedTicks
+		FIELD f_juvuxeon blockTicks Ljava/util/List;
+		FIELD f_rhsbjeav fluidTicks Ljava/util/List;
+		METHOD m_dpqohxww blockTicks ()Ljava/util/List;
+		METHOD m_yjluxaun fluidTicks ()Ljava/util/List;

mappings/net/minecraft/world/chunk/ChunkDependencies.mapping

@@ -0,0 +1,10 @@
+CLASS net/minecraft/unmapped/C_uisfyfhg net/minecraft/world/chunk/ChunkDependencies
+	FIELD f_ivufksoa radiiByDependencyIndex [I
+	FIELD f_wffsuakv dependenciesByRadius Lcom/google/common/collect/ImmutableList;
+	METHOD m_dnwdpeuv get (I)Lnet/minecraft/unmapped/C_kogtzhzt;
+		ARG 1 radius
+	METHOD m_dxycnhaa getDependenciesByRadius ()Lcom/google/common/collect/ImmutableList;
+	METHOD m_grcpkwme getRadius (Lnet/minecraft/unmapped/C_kogtzhzt;)I
+		ARG 1 dependencyStatus
+	METHOD m_lqmmnsdk getMaxRadius ()I
+	METHOD m_ovpkckxs size ()I