Lightning Grim Anticheat

Changes in this Build (since previous push)

Miscellaneous

• Ensure the short commit is used - by AoElite (ce6e1d3)
• Any 200 status codes are acceptable - by AoElite (163e120)
• Allow the embed images to be customizable and show grim's version in the footer - by AoElite (5c46021)
• Slightly more configurable webhook embed - by ManInMyVan (6385460)
• Ignore unhittable entities for block placements - by AoElite (8d7a4cc)
• Bump Gradle to 9.1.0 - by SamB440 (322d256)
• CancelLerp fixed in 1.21.9, apparently - by SamB440 (bb143d7)
• Correct bounding box calculations for baby turtles, happy ghasts, dolphins, armadillos, and camels - by cyramek (2e1c79b)
• Don't specify baby scale factor twice - by ManInMyVan (6a223a3)
• CHUNK_BATCH_ACK is async - by ManInMyVan (d538c59)
• Add 2 more rules to .editorconfig - by ManInMyVan (1317ae0)
• Fix ClassNotFoundException with new ChatB Via rewriter hook - by Axionize (4d6ac75)
• Use FastUtil Map for violations - by Axionize (ca6e83d)
• More fastutil micro optimizations - by Axionize (5551ef6)
• Fix Fabric Auto JiJ script - by Axionize (41c7e41)
• Require CHUNK_BATCH_ACK be sent only when it's supposed to be sent - by ManInMyVan (bbab7e2)
• Check if we're already sending a bundle packet - by ManInMyVan (e222df8)
• [1.21.10] Rewrite block effects, LpVector support, partially implemented collision boxes (#2300) - by Cyramek (0237f95)
• Get rid of a buffer in vector format conversion - by cyramek (a2f4dc1)
• Support copper variants of chains - by cyramek (44900e5)
• Add translations for the sender-not-found message - by AoElite (f381805)
• Refactor Grim startup/system args handling - by Axionize (faf2fb3)
• Optimize Messages (#2309)

• Optimize MessageUtil.replacePlaceHolders()

• Send user messages at packet level bypassing backend server for performance

• Stash temporary changes

• Make Grim send fast chat messages bypasses platform by default - by Axionize (90036e2)

• Micro optimize DefaultResyncHandler - by Axionize (1eae548)
• Optimize new object creation on vector add() calls - by Axionize (15e8098)
• Optimize new Vector3dm() multiply calls - by Axionize (26492fd)
• Mark ElytraB as stable - by ManInMyVan (8a6863b)
• Mark ElytraC as stable - by ManInMyVan (3f19abc)
• Mark ElytraA as stable - by ManInMyVan (d0aafdd)
• Mark ElytraF as stable - by ManInMyVan (79bf7e4)
• Remove double space in ChatB - by ManInMyVan (6e5ec33)
• Mark PositionBreakB as stable - by ManInMyVan (89cf181)
• Mark MultiActionsC as stable - by ManInMyVan (a82f2b8)
• Mark MultiActionsD as stable - by ManInMyVan (a86bf57)
• Possibly fix build - by ManInMyVan (9ba4052)
• Clear active item before updating inventory on legacy (#2317)

• Apply spotless

• Clear active item before updating inventory on legacy - by BT (calcastor/mame) (b69906f)

• Allow up to one PLAYER_INPUT per tick (#2306) - by ManInMyVan (1b47e31)
• Add shelf collision box - by ManInMyVan (4f3e715)
• Add copper golem statue collision box - by ManInMyVan (a76bf9c)
• Add copper golem statue, shelf collision boxes and other missing 1.21.10 stuff (#2315)

• add copper golem statue

• Include ViaVersion substitution

• add shelves

• also add copper armor

• add mannequin box sizes

• Add copper golem size - by AnnotationVisitor (102b584)

• We do not need high bound if player ticks reliably. - by SamB440 (f8a5315)
• Switch to mojmap for fabric

see https://fabricmc.net/2025/10/31/obfuscation.html - by ManInMyVan (b373e5f)

• Slight cleanup of fabric code - by ManInMyVan (0df77dd)
• Reorder publication of artifacts to Modrinth and update supported versions - by Axionize (bfd2bd0)
• Show size for applicable reach/hitbox flags - by ManInMyVan (6280b28)
• Don't simulate movement in unloaded chunks?

Who knows what other problems this could cause... - by SamB440 (0ba3317)

• Bump cloud to beta.13, fixes #2318 - by SamB440 (c323cf0)
• Disable PacketOrderP, fixes #2327 - by SamB440 (ea1f161)
• New translation ro.yml (#2285)

Config Romanian translation for grim ac. - by ItzBloxxy (918e657)

• Disable ExploitB "invalid page characters" check - by ManInMyVan (def2163)
• Small piston optimization - by AoElite (ba1d1db)
• Tweak GrimDump output and include some non-default alert settings - by AoElite (5c71531)
• Hopefully make installation instructions more clear

also moves it higher on the page - by ManInMyVan (b14628c)

• Make sure that we use packet-based inventory state after closing the inventory - by cyramek (a46d296)
• Update CrashC.java (#2350) - by Weigurde (6df484b)
• Bump PacketEvents version - by Axionize (9b500a2)
• Migrate workflows to tenki (#2362) - by tenki-cloud[bot] (e1bd2ed)
• Remove some unnecessary publishing paths - by AoElite (3380d7f)
• Optimise bounding box calculations - by cyramek (3f67272)
• Setback changes - by SamB440 (8ddd7f1)
• Improve bypass template - by ManInMyVan (ba91251)
• More consistent issue templates - by ManInMyVan (499bf7e)
• Fix spectate command resetting gamemode when spectating someone in another dimension (#2365)

• Fix gamemode change on dimension change

This issue happened when using the spectate command on a player in another dimension. the spectator was set to survival mode.

• Fix player gamemode reset bug

When spectating a player in another dimension, you would previously get set to survival mode, this is now fixed. - by GroupXyz (3fc985c)

• Fixed Reach false positive with Happy Ghast and clients under 1.21.6 (#2352) - by Greened (e386b93)
• Bump PacketEvents version - by Axionize (2d785fd)
• Make discord webhook pattern stricter and support different api versions - by AoElite (3bf3226)
• Update lunar's brand format in all the configs - by AoElite (2d053d0)
• More setback changes - by SamB440 (4d28f85)
• Adjust canGlide logic to try to improve compatibility - by AoElite (679e869)
• Adjust isGlider logic to account for items that can't be depleted - by AoElite (acf273f)
• Revert "fix incorrect EquipmentSlot mappings in isGlider logic"

This reverts commit d96d683b14150d6e0f486a63cf1a74c417c6a84b. - by AoElite (0153ce3)

• Refactor repo logic to support mavenLocalOverride - by Axionize (965008f)
• Bump PE - by Axionize (12f6af3)
• Add initial support for 1.21.11 and update dependencies - by Axionize (97b8758)
• Fix gliders not working in offhand slot (#2397) - by iLemon (32f607b)
• Bump github actions-upload-artifact versions - by Axionize (9bd12cc)
• Make runner configurable to work around Tenki issues (#2398) - by Axionize (f772b74)
• Fix NPE when Spigot late-bind option is enabled & improve injection logic

This PR fixes a NullPointerException that occurred when the Spigot "late-bind" option was enabled on servers prior to 1.14.4.

Changes:

• Changed injection priority: The plugin now attempts to register the Paper TickEndEvent first. It only falls back to NMS reflection if the Paper API is unavailable.

• Added a null check for the server connection instance to prevent the NPE during reflection injection.

• Added specific error logging: If injection fails on legacy servers (< 1.14.4), the plugin now reflectively checks spigot.yml settings to explicitly warn the user if late-bind is the cause.

• Refactored reflection logic to use ReflectionUtils for better safety and code cleanliness. - by uRyanxD (5f02ccc)

• Bump PE - by Axionize (92d06e4)

• Build ci changes - by Axionize (9626712)

• Cache map values for performance (#2407) - by Rothes (8f0036e)

• Clean up OptifineFastMath.java a bit - by ManInMyVan (2d8def6)

• Support CAMERA packet (#2303) - by ManInMyVan (d374c2b)

• Add PlatformPlayerFactory#getOfflinePlayers() - by Axionize (ce0dad5)

• Stash work - by Axionize (90193b4)

• Fix reach regression in not flagging clients from versions 1.15 to 1.20.1 due to rot only regression - by Axionize (60b70d1)

• Merge branch 'fix/reach-infinite-expanding-hitbox' into 2.0 - by Axionize (4292e93)

• Use config history.database.port for database connection port. Fixes #2415 - by SamB440 (42b6630)

• Prevent torn reads and race condition on respawn on Fabric from reconstruction of ServerPlayerEntity - by Axionize (101473b)

• Resync on netty thread instead of trying to send packets in region thread - by Axionize (80f90e6)

• Add option to disable resyncing without API with a NoOp resync handler - by Axionize (7c68947)

• Fix Sculk Vein replacement Phase/Simulation falses & Optimize canBeReplaced logic

• Added replacement logic for SCULK_VEIN (mirrors GLOW_LICHEN).

• Refactored sequential 'if' statements into an 'else-if' chain to improve branch prediction and allow early exits.

• Reordered block checks based on frequency (Slabs, Snow, and Vines are now checked first).

• Merged duplicate logic for multiface blocks. - by Axionize (b79d5fd)

• Only update profiles if PLAYER_INFO_UPDATE contains ADD_PLAYER action - by Axionize (d0b30de)

• Patch FabricatedPlace falses - by Axionize (98fd065)

• Make CrashC verbose more consistent with other checks - by ManInMyVan (6186abc)

• Improve FabricatedPlace patch - by Axionize (07d2010)

• Attempt to fix disconnect.timeout cascade issues - by Axionize (639490a)

• Fix Mushroom and Fungus Hitboxes - by Axionize (14573da)

• Fix Coral hitboxes - by Axionize (a2074d0)

• Add forgotten util class file for hitbox fix - by Axionize (8016586)

• Fix merge errors in hitbox patch - by Axionize (ca64aab)

• Update .gitignore - by Axionize (be35b9b)

• Fix rot only accounting for reach/hitbox in 1.15 - 1.20.1 and 1.21.5 - 1.21.8 once and for all - by Axionize (9cb4547)

• Temporary fix for Folia breaking getTPS() - by Axionize (dbd7510)

• Faster temporary fix for Folia breaking getTPS() - by Axionize (02f6a3b)

• Add Back Support for Legacy API (#2409)

• Add back support for the legacy API temporarily

• Bump API to release version - by Axionize (95e2774)

• 1.21.11 support (#2420)

• fix horse modern/legacy jumping mechanics, camel dash cooldown tracking (#2199)

• implement UseEffects component

fixes: https://github.com/GrimAnticheat/Grim/issues/2396

• initial support for hitbox margin

• compensableDashableEntities -> dashableEntities

• implement floating in water

• implement nautilus movement

todo: fix dashing, fix step

• fix 0.03 fluid pushing

this code was dropped in: https://github.com/GrimAnticheat/Grim/commit/1a6a8c57583ef12556241383829eb5f7dcc3595f

• fix nautilus dashing

• improve precision while dashing

• actually fix dashing

I'm really dumb ngl, vanilla packet sequence:

1. rot packet with PLAYER look angle
2. vehicle move packet with ENTITY look angle

vehicle move packet overrides player's yaw and pitch from first rot packet

• implement all prediction engines for nautilus

I will refactor this later

• support new gliding behavior

• refactor nautilus prediction engines

• implement parched boundingbox

• add support for fast lava gameplay attribute in fluid pushing

• camels have variants now

• WIP tick-based world borders

• fix off ground camel dashing

thanks thisisatest8406

• add onGround tracking for entities

• revert tracking entity onGround

I decided that I don't care enough, camels are bugged as hell, everything desync

• remove unneeded diff

• fix pending jumps and camel off-ground dashing

• remove outdated comment regarding nautilus jumping logic

• Add support for max_reach AttackRange component

---

Co-authored-by: Axionize 154778082+Axionize@users.noreply.github.com - by Cyramek (bf85863)

• Unify all APIs - by Axionize (c5855fd)
• Fix support for messing legacy getGrimUser(Player player) method - by Axionize (8001f6c)
• Bump PE - by Axionize (21f6988)
• Bump API to no longer shade Player shim - by Axionize (50a25d9)
• Command API fallback handling - by Axionize (08770f0)
• Refactor Fabric to make permissions API and cloud optional dependencies - by Axionize (b9fa89c)
• Fabric 1.21.11 support for fabric-permissions-api-v0 not being included - by Axionize (075cec8)
• Update supported fabric versions - by Axionize (3659060)
• Bump PE - by Axionize (a54329a)
• Fix early init of CommandManager on Bukkit causing startup issues - by Axionize (fefe0d1)
• Rename Fabric mc1211 -> mc12111 module - by Axionize (9d1682d)
• Fix fast break false when switching tools via shulker box (#2454) - by Ayou (c043357)
• Revert this for now, until we find a better way to fix it - by cyramek (b7a719d)
• Don't let player reuse setback velocity (fixes #2445) (#2450) - by SamB440 (cd86c14)
• Rename Fabric1211PlatformServer -> Fabric12111PlatformServer - by Axionize (88cfffc)
• Refactor Resolver Lifecycle - by Axionize (35174fd)
• Evoker fangs are unhittable - by SamB440 (80afaae)
• Bump PE: Fixes Packet Ordering and mapping issues
• Previa packet mapping failing due to incorrect upstream call to getPacketVersion() instead of getClientVersion(), affects previa on all versions
• Fix Krypton + Via + Grim compat form listener relocation - by Axionize (6c49a01)
• Add method exposing int block type from CompensatedWorld (#2464)

• Implement feature

• Update common/src/main/java/ac/grim/grimac/utils/latency/CompensatedWorld.java

Co-authored-by: ManInMyVan 113963219+ManInMyVan@users.noreply.github.com

• Add @Override annotation

---

Co-authored-by: ManInMyVan 113963219+ManInMyVan@users.noreply.github.com - by Cubicake (2b62148)

• Add /grim testwebhook - by ManInMyVan (327b947)
• Improve comments in Chinese configuration file (#2490)

Updated comments in zh.yml for clarity and translation. - by MatrixU5er (b65b7f0)

• Load after ZNPCsPlus - by ManInMyVan (1d0cbb7)
• Bump grim-api version - by AoElite (7be8f51)
• Update Grim API to 1.2.4.0 - by Axionize (4ca65b1)
• Fix getting hitbox for unstable scaffolding - by Axionize (f0fbc9d)
• History rewrite marker - by Axionize (7d487a4)
• Add support for attribute swapping to and from items with attack range components - by Axionize (b281a2d)
• Update translation - by tjshtqwq (c2acfae)
• Merge branch '2.0' into patch-1 - by tjshtqwq (75b5405)
• Update zh.yml - by tjshtqwq (f54ca0e)
• Clean up typos and translator notes - by Axionize (1f55742)
• Merge PR #2267 - Improved Chinese Translations - by Axionize (439477e)
• Add Polish configuration file for GrimAC (#2501)

Co-authored-by: DawixTV 92529087+DawixTV@users.noreply.github.com - by dxw1d (272a889)

• Revert "load after ZNPCsPlus"

This reverts commit 1d0cbb7078205b0b265a8ae6047bd304811ed130. - by ManInMyVan (c7983b7)

• Remove unused imports in Reach.java - by ManInMyVan (d273229)
• Fix Discord Webhook PAPI Placeholders (#2518)

• Fix support for Discord markdown parsing of several edge cases

• Fix PAPI name mangling

• Cleanup Implementation of new Discord Webhook handling

• Document exploit choice to not use volatile when technically correct to

• Address all code review concerns

• Cleanup unused code

• Refactor packages for discord related data types - by Axionize (c356f5f)

• Fix compile issues from package references not being refactored in Discord refactor - by Axionize (53cf3e8)
• Discord.yml translation fixes - by Axionize (d4611f1)
• Add support disable-webhook-validation boolean in discord.yml for custom domains with Discord webhooks

Closes https://github.com/GrimAnticheat/Grim/issues/2520 - by Axionize (879d566)

• Account for 1.21.2+ clients ignoring teleport packets while in vehicle (#2470)

fix: https://github.com/GrimAnticheat/Grim/issues/2463 - by Cyramek (8a0d1e2)

• Bump version to 2.3.74 - by cyramek (546abf0)
• Add support for viaversion attack range component for 1.21.11+ clients on legacy servers (#2474)

add support for https://github.com/ViaVersion/ViaVersion/pull/4733 - by Cyramek (7e8b6b6)

• Fix encoding of Polymer blocks breaking when resyncing with world, optimize allocations Fabric PlatformChunk.getBlockId(x,y,z) - by Axionize (0a1ce1d)
• Reset food level on respawn (#2528) - by SamB440 (5749463)
• Fix ghost block mitigation on floating block placement (#2530) - by RareMen (13fb273)
• Exempt spectators in 1.21.11+ from PacketOrderB (fixes #2493) - by ManInMyVan (29c0757)
• Slightly change BadPacketsP description - by ManInMyVan (539e822)
• Rename BadPacketsC to SelfInteract - by ManInMyVan (177c003)
• Set CheckManager#packetEntityReplication on init - by ManInMyVan (3055cd1)
• Make TransactionOrder verbose consistent with other checks - by ManInMyVan (68f34f2)
• Require hand to be MAIN_HAND in PacketOrderB - by ManInMyVan (598aae0)
• Check for keepsprint on 1.9 servers (#2070)

• check for keepsprint on 1.9 servers

• update held item in AttackCooldownHandler every time the slot is changed

• fix #2389

• change AttackCooldownHandler package - by ManInMyVan (e954124)

• Footer text does not get parsed as markdown - by ManInMyVan (e40ec01)
• Bump Kotlin Plugin Serialization 2.3.0 - by Axionize (5f9b9dd)
• Make DefaultResyncHandler a record - by Axionize (740f7f4)
• Spear stabs are attacks, handle them as such - by ManInMyVan (bf10e23)
• Add separate logic for publishing release builds in workflow - by AoElite (f0e15b0)
• Bump PE for initial 26.1 support - by Axionize (f380fcd)
• Fix PE 26.1 update (deferred fabric folder) - by Axionize (9b06c86)
• Check if isPacketInventoryActive was false before allowing revert - by SamB440 (6a46c35)
• Move ElytraA onStartGliding() to before the client version check in PacketEntityAction - by ManInMyVan (11d572f)
• Account for INTERACT_ENTITY being split in 26.1 - by ManInMyVan (7d9dc86)
• Actually check sneaking in MultiInteractA - by ManInMyVan (89eedbe)
• Quilt is a normal client - by ManInMyVan (77c48f4)
• Fix glow squid bounding box - by SamB440 (10cb176)
• Add BadPacketsC to check if the LEAVE_BED packet is valid - by ManInMyVan (d1b2135)
• Fix soul torch collision data - by SamB440 (7fd7bc1)
• Fix PostgreSQL UUID retrieval in history command (#2575)

• Fix PostgreSQL UUID retrieval in history command

• Improve error handling for UUID retrieval in DatabaseUtils

• Use if-else if in DatabaseUtils.getUuid - by Fussel (efd796c)

• Bump PE to support Bukkit 26.1 servers - by Axionize (ece9f3c)
• Minor changes to PacketHidePlayerInfo - by ManInMyVan (b55a12c)
• RESOURCE_PACK_STATUS is async - by ManInMyVan (e8dc9ae)
• Downgrade PE to fix promise/future execution breaking in PE's netty listeners - by Axionize (3e07a0e)
• Bumped Gradle Wrapper to fix build (#2591) - by Tyler (890799d)
• Fix MYSQL 8 support (#2534)

• Fix MYSQL 8 support

• Prevent double index error from sending everytime. - by Milan Ensink (35fe1f0)

• MultiActionsD not checking if the inventory got opened this tick (#2596) - by Bram (1b60cb8)
• Don't check the same value twice - by ManInMyVan (99dce8c)
• Fix incorrect entity metadata indexes - by Axionize (c169d9c)
• Fix teleportAsync detection for old paper and MC versions where method did not exist - by Axionize (7885555)
• 26.1 support (#2553)

only bukkit platform for now - by Cyramek (a9b91e7)

• Bump PE for 26.1.2 support - by Axionize (f36f870)
• Implement fluid count tracker - by cyramek (f9fdfa7)
• Always use main hand for attack packets - by cyramek (61e9e69)
• Don't pass null clientVersion so chunk will use server version for mapping's lookup

broken after recent packetevents update that overriden #set method in Chunk_v1_18 - by cyramek (8dc657a)

• Fix some falses regarding camel sprinting (#2462)

• Fix camel sprinting falses

• Forgot about camel husks

• Obey code style

• Fix respawns

• Obey code style (for real this time)

• Fix SprintG false with camels

• Move camel sprinting state to VehicleData - by LaserSlime (d55f1b7)

• Load optional workspace.gradle.kts if present - by Axionize WS1 (6c3ccb4)
• Migrate internal firings to GrimAPI 1.3 channel API (#2612) - by Axionize (3664f4d)
• FastBreak false positive on Vault block (#2610) - by Tyler (794e120)
• Fire GrimPlayerSetbackEvent alongside GrimTeleportEvent - by Axionize WS2 (a86dedf)
• Bump packetevents to 6953c38 (upstream 2.12.2 merge + obfuscation-safe nbt scan) - by Axionize WS1 (7499d10)
• Pass fluid count in our custom chunk reader - by cyramek (66b3334)
• Update DynamicConnecting.java (#2617)

Fixes issues on 1.8.9 / Older versions thinking that daylight detectors connect to fences / iron bars

Related: https://github.com/GrimAnticheat/Grim/issues/1856 - by KotlinList (d81d03f)

• Bump packetevents to 22c9961 (relocateHandlers respects compress/decompress)

fixes #2552 - by Axionize WS1 (257bffe)

• Fix issues with DynamicConnecting.java with client versions (#2618)

tested with 1.8.9, 1.20.4 and ViaVersion on 1.20.4 Server and 1.8.9 Client

related issue: https://github.com/GrimAnticheat/Grim/issues/2148 - by InetAddress (5c46b0a)

• History rewrite: five backends, session-based, ring-buffer write path + universal config autoupdater (#2622) - by Axionize (578c784)
• Minor Post code cleanup - by ManInMyVan (053b090)
• Don't cancel CLOSE_WINDOW in PacketOrderK - by ManInMyVan (fbabbf2)
• Rename grim.legacy.* @CheckData stable_keys to descriptive names - by Axionize WS1 (c233a60)
• Escape backslashes when emitting double-quoted scalars (#2623) - by Axionize WS1 (84bd90d)
• Fix StackOverflow on isChunkLoaded by routing through ChunkSource (#2568) - by Axionize WS2 (c88b494)
• Kick anyone who sends vv:proxy_details - by ManInMyVan (3021287)
• Revert "kick anyone who sends vv:proxy_details"

This reverts commit 3021287391de4aee964abe5bcf6c452f72f68a7b. - by AoElite (73f63c1)

• Fixed Typo in shulker uncertainty logic (#2630) - by aquip (2508a34)
• Kick anyone who sends vv:proxy_details - by ManInMyVan (e9c918d)
• Add support for URL timeout customization and reimplement via proxy kicking - by AoElite (fd9e0f8)
• Add --name / --match / --grep regex filters to /grim history - by Axionize WS1 (d591f10)
• Bump grim-api pin to 1.3.2.0 - by Axionize WS1 (2c60aae)
• Redstone wall torch should use isLit instead of isPowered - by cyramek (21f0c3d)
• Bump grim-api to 1.3.2.1 - by Axionize WS2 (17d4d2f)
• Check cameraEntity.isSelf() in isTickingReliablyFor - by ManInMyVan (3e5afef)
• Simplify shulker opening/closing - by ManInMyVan (fc899a3)
• Min, not max - by ManInMyVan (83a6d98)
• Happy ghast scale is also clamped - by ManInMyVan (5254190)
• Remove unused import - by ManInMyVan (145f71c)
• Fall back to modrinth for changelog range when push payload missing - by Axionize WS1 (4c866d0)
• Small cleanup - by ManInMyVan (5a40a06)
• Remove unused import - by ManInMyVan (215a1e6)
• Tweak "UrlTimeout" constant for consistency - by AoElite (addabec)
• Update DiscordManager webhook regex to support canary and make timeout configurable - by AoElite (99e309f)
• Check rotations in teleports (#2268) - by ManInMyVan (717829a)
• Make name and stableKey in CheckData not optional - by ManInMyVan (65d1050)
• Only check isSprinting when rewarding in sprint checks - by ManInMyVan (c549b19)
• Use violation setback in SprintA - by ManInMyVan (6953235)
• Bump grim-api to 1.4.0.0 - by Axionize (cdd490b)
• Apply block effects for swim-hop vector (#2648)

• apply block effects for swim-hop vector

• adjust swim hop constants - by Cyramek (73c60d0)

• VersionUtil uses providers.exec for git (config-cache compat) - by Axionize (62b2268)
• Anchor N:M intervals at N (#2661) - by Axionize (5fa803e)
• Fire N:M on boundary crossings, not on every flag at the boundary - by Axionize (36675eb)
• Per-command incident cursor (nextBoundary + executedOnce) - by Axionize (fb4ad7a)
• Preserve legacy one-shot command semantics - by Axionize (20d68c1)
• Bump grim-api to 1.5.0.0 - by Axionize (25d10f4)
• Use routed backend check catalog - by Axionize (29316a7)
• Repair legacy history check ids - by Axionize (70223cd)
• Use MySQL reconnecting API build - by Axionize (ff214a4)
• Run check-id repair asynchronously - by Axionize (e32d091)
• Small cleanup - by ManInMyVan (fdaf096)
• Skip onUserLogin when PacketUser is null - by Axionize (2af658c)
• Backport V3-side parity adds (against 2.0) (#2678) - by Axionize (9b1aa1a)
• Bump PE: fix Issue #2670 - by Axionize (6252fe6)
• Allow not having client-brand.ignored-clients in config - by ManInMyVan (60d3ecf)
• Mark utility classes as @UtilityClass - by ManInMyVan (fd9e91d)
• Make WriteLog$Entry a record - by ManInMyVan (d501dfe)
• Bump PE: fix #2681 - by ManInMyVan (43db51d)
• Make player.stuckSpeedMultiplier a Vector3d

also reduce object allocations - by ManInMyVan (8083f42)

• More object alloc reduction - by ManInMyVan (d939109)
• Mark ChatD as stable - by ManInMyVan (5869433)
• More code cleanup - by ManInMyVan (935668a)
• Mark some listeners as pre-via - by ManInMyVan (ce89791)
• Reduce memory allocation and exclude annotation processors (#2669)

• ComplexCollisionBox#downCast: Reduce alloc

• ReachInterpolationData#getPossibleLocationCombined: Reduce alloc

• SimpleCollisionBox: Only alloc boxes when needed SimpleCollisionBox#betweenCornersInDirection: Skip Vector3d alloc

• Materials: Use IdentityHashMap backed Sets to reduce alloc (StateType#hashCode)

• build.gradle.kts: Exclude annotation processor service from shadowJar

• Update common/src/main/java/ac/grim/grimac/utils/collisions/datatypes/ComplexCollisionBox.java

Co-authored-by: ManInMyVan 113963219+ManInMyVan@users.noreply.github.com

• Remove leftover comments from testing

---

Co-authored-by: Dieu info@l4b.org Co-authored-by: Techirion 126729304+Techirion@users.noreply.github.com Co-authored-by: ManInMyVan 113963219+ManInMyVan@users.noreply.github.com - by NO-UUID (6152908)

• Use lombok getter for CompensatedInventory.startOfTickStack - by ManInMyVan (199b673)
• Don't box if we don't need to - by ManInMyVan (bebccfa)
• Make chat checks and BadPacketsM pre-via - by ManInMyVan (21f1534)

♻️ Refactoring

• Refactor plugin message wrappers - by ManInMyVan (5f8692d)
• Refactor via 1.11->1.10 chat hook - by ManInMyVan (fc47c5b)
• Refactor BlockBreakSpeed class for improved maintainability - by AoElite (0d22e34)
• Refactor BlockEffectsResolver to accept movement list - by cyramek (29d28c6)

🐛 Fixes

• Fix some warnings - by ManInMyVan (0321e0b)
• Fix #2294 - by ManInMyVan (832194a)
• Fix GrimDebug command exception if the sender is exempt or not found - by AoElite (2fa022e)
• Fix offground precision loss <= 1.20.4

we're now in 1e-15 average - by cyramek (7461aca)

• Useless player fetch (#2329) - by Szypkoo (115c329)
• Fix #2330 - by ManInMyVan (17cf067)
• World isLoaded throws method not found (#2372) - by Nils Gereke (403fd36)
• Fix null pointer when checking if bread was a setback - by AoElite (a1b4893)
• Fix incorrect EquipmentSlot mappings in isGlider logic - by AoElite (d96d683)
• Exclude Azalea from Sapling hitbox definitions - by Axionize (4a104e2)
• Bubble Column, Azalea, Bed, and Ceiling Wall Sign hit/collision boxes - by Axionize (c019566)
• Bump gradle wrapper to fix build - by Axionize (c2afc62)
• Fix NPE due to incorrect initialization order - by cyramek (9e745fd)
• Fix elytra packet abuse on 1.8 servers - by ManInMyVan (f95d877)
• Honor per-check nomodifypacket (#2477) - by runningbird2 (f118b5c)
• Fix many issues with collisions while riding nautilus/happyghast (#2460)

thanks LaserSlime and Axionize for help! - by Cyramek (302bed1)

• Fix noslow with invalid drop item packets - by ManInMyVan (48115eb)
• Fix #2563 - by ManInMyVan (cd3576b)
• Fix #1990 - by ManInMyVan (b9da63c)
• Fix #2579 - by ManInMyVan (13ad8bd)
• Fix PacketOrderC viabackwards false - by ManInMyVan (fc75e51)
• Fix bouncy blocks (#2473) - by Cyramek (19c12b7)
• Fix typo in MultiActionsC - by ManInMyVan (8861589)
• Fix page length check (#2637) - by Captain-S0L0 (f81e183)
• Fix shulker & dragon scale attrubute - by ManInMyVan (3d95fea)
• Fix 1.9 client noslow on 1.8 servers (#2607)

• fix 1.9 client noslow on 1.8 servers

• fix metadata ids - by ManInMyVan (5c6de64)

• Fix 1.21.11 spigot support - by ManInMyVan (7d823f5)
• Fix swim hops while riding an entity that can float on water - by cyramek (ce86075)
• Fix 1.21.11 trigonometry (#2644)

new trig lookup table just dropped - by Cyramek (494e9c5)

• Fix 26.1 spigot support - by ManInMyVan (7ccff01)
• Fix BadPacketsM falses - by ManInMyVan (3cd17cc)
• Fix golden dandelion in a flower pot collision - by cyramek (02f1dc3)
• Fix entity boundingbox replication regression (#2642)

• fix entity boundingbox replication regression

• check if tick end event exists - by Cyramek (8a3767b)

• Fix compensatedCamera with respawn packets - by ManInMyVan (7a7e07f)
• Fix recent vialegacy update causing falses - by ManInMyVan (c156c00)
• Fix precision loss while swimming in a flowing fluid (#2668)

we're in E-15 now on average - by Cyramek (f3ed3b2)

• Fix 1.8 wither skeleton hitbox - by ManInMyVan (fdd734a)
• Fix #2677 - by ManInMyVan (34c41db)
• Fix precision loss in <=1.19.3 - by cyramek (635708a)
• Fix 1.21.11 clients flagging reach on 1.8 servers - by ManInMyVan (edc3987)

🚀 Features

• Support for postgresql (#2368) - by Nils Gereke (c2c044f)
• Discord forum channel support (#2380) - by Nils Gereke (bf637f5)
• Add Fabric piston event support (#2619) - by aquip (75cc402)

🤖 Maintenance & CI

• Bump shadow - by Axionize (955b725)
• Increase default building memory allocation - by Axionize (55da384)
• Bump PE - by Axionize (b6f9f86)