Issues

• [1.21.1] NetworkComponentNegotiator#negotiate inverts payload versions in its component

  triage
  neoforged/NeoForge#3726 · Filter by author muon-rw opened on Nov 9, 2026

• Arrows in the creative inventory and advancements screen point inwards in RTL languages

  26.3bug
  Bug

  neoforged/NeoForge#3724 · Filter by author O7410 opened on Nov 9, 2026
  5

• With many mods installed, /neoforge mods kicks the client

  26.3bug
  Bug

  neoforged/NeoForge#3718 · Filter by author James103 opened on Nov 6, 2026
  5

• Need to Investigate UnknownGameTestException Error Reporting

  area: testsbug
  neoforged/NeoForge#3716 · Filter by author ChampionAsh5357 opened on Nov 1, 2026

• [26.3] when mob inside the fluid. Crashed

  26.3area: fluidsbugregression
  Bug

  neoforged/NeoForge#3707 · Filter by author baguchi opened on Oct 31, 2026
  4

• Add a unified moddata directory for client mod data, organized by namespace

  enhancement
  Enhancement

  neoforged/NeoForge#3693 · Filter by author Solitudream opened on Oct 24, 2026

• Some server tags disappear after registry freeze

  26.226.3area: tagsbugregressiontriage
  Bug

  neoforged/NeoForge#3689 · Filter by author Su5eD opened on Oct 23, 2026

• Setting xp cost to 0 in AnvilUpdateEvent makes the result unable to be picked up

  26.1enhancementtriage
  Enhancement

  neoforged/NeoForge#3688 · Filter by author ThatGravyBoat opened on Oct 23, 2026
  1

• [26.4] Conventional Tag Tracking Issue

  26.4area: tagsenhancement
  Enhancement

  neoforged/NeoForge#3681 · Filter by author cassiancc opened on Oct 20, 2026

• [26.1+] Neo uses the unintutive choice of ATTACKING_ENTITY to store the minecart instead of TARGET_ENTITY

  breaking changeenhancement
  Enhancement

  neoforged/NeoForge#3677 · Filter by author KnightMiner opened on Oct 19, 2026
  1

• Console spam while playing world after mod removed

  triage
  neoforged/NeoForge#3675 · Filter by author Hadies-Alchemist opened on Oct 19, 2026

• Resource-pack item shaders fail to link with NeoForge's unlit item pipelines

  triage
  neoforged/NeoForge#3673 · Filter by author Ecilpse opened on Oct 19, 2026

• Make BrewingRecipe more practical for mods to use.

  26.3area: data drivenenhancement
  neoforged/NeoForge#3666 · Filter by author KnightMiner opened on Oct 17, 2026
  2

• [26.1.2] Mod list search shows nothing when the list is scrolled

  26.1bug
  Bug

  neoforged/NeoForge#3655 · Filter by author LegendaryRylex opened on Oct 15, 2026

• [26.3] Disconnection from within a packet handler might lead to the disconnection message being swallowed

  26.3area: networkingbugtriage
  Bug

  neoforged/NeoForge#3654 · Filter by author TheSilkMiner opened on Oct 15, 2026
  1

• [26.3] Previous way of using neoforge:add_table ignores conditions silently and injects into every loot table

  26.3area: data drivenbugdocumentationtriage
  Bug

  neoforged/NeoForge#3647 · Filter by author Jack-Bagel opened on Oct 14, 2026
  1

• 26.1.2.116: ConditionContext.getTag prefers an already-bound empty tag over pending reload contents

  26.1area: data drivenbugtriage
  Bug

  neoforged/NeoForge#3644 · Filter by author Zelioth opened on Oct 13, 2026
  2

• [26.4] Move various patches to extension interfaces

  26.4breaking changecleanupenhancement
  Enhancement

  neoforged/NeoForge#3628 · Filter by author pupnewfster opened on Oct 10, 2026
  2

  

• Enhance testing framework for client-side tests involving rendered elements

  area: testsenhancement
  Enhancement

  neoforged/NeoForge#3624 · Filter by author sciwhiz12 opened on Oct 10, 2026

• [26.4 / 27.1] Datagen patch cleanup

  26.4area: datagencleanupenhancement
  Enhancement

  neoforged/NeoForge#3618 · Filter by author ApexModder opened on Oct 9, 2026
  2

• Hook for modifying dimension environment attributes

  enhancement
  neoforged/NeoForge#3542 · Filter by author Fuzss opened on Sep 26, 2026

• Exclusion area and negotiation API in GUI/HUD

  enhancement
  neoforged/NeoForge#3501 · Filter by author vfyjxf opened on Sep 17, 2026

• [26.1.2] Vanilla clients can connect to neoforge servers whose mods add things to synced registries

  26.3area: networkingbugtriage
  Bug

  neoforged/NeoForge#3481 · Filter by author Commoble opened on Sep 14, 2026

• Permissions API improvements

  enhancement
  neoforged/NeoForge#3463 · Filter by author me4502 opened on Sep 6, 2026

• Consider making language file load order deterministic

  enhancement
  neoforged/NeoForge#3452 · Filter by author purplesyringa opened on Sep 3, 2026
  11