PaperMC / PaperMC/Folia

Entity AI accessing out of region block, throwing exception

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#203 4 comments 0 reactions 0 assignees View on GitHub

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status: needs triage type: bug version: 1.20.4
Dominant language
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Description

Expected behavior

I don't know why I see this.

Observed/Actual behavior

https://mclo.gs/bBGpnF6

Steps/models to reproduce

don't know

Plugin and Datapack List

pl
[01:59:11 INFO]: Server Plugins (34):
[01:59:11 INFO]: Bukkit Plugins:
[01:59:11 INFO]: - AquaLimeAdmin, ArmorStandEditor, Brewery, Chunky, CoreProtect, CoreProtectTNT, Essentials, EssentialsSpawn, GSit, HeadDatabase
[01:59:11 INFO]: LiteBans, LuckPerms, Maintenance, Mclogs, NewbieFilter, OfflineManager, OreAnnouncer, PlaceholderAPI, PlasmoVoice, PlayerHeads
[01:59:11 INFO]: ProtocolLib, pv-addon-discs, pv-addon-groups, pv-addon-lavaplayer-lib, pv-addon-sculk, pv-addon-spectator, RayTraceAntiXray, SexPlugin, SimpleChatL, spark
[01:59:11 INFO]: squaremap, TAB, UralChat, Vault

Folia version

version
[01:59:22 INFO]: Checking version, please wait...
[01:59:22 INFO]: This server is running Folia version git-Folia-"7f0a317" (MC: 1.20.4) (Implementing API version 1.20.4-R0.1-SNAPSHOT) (Git: 7f0a317)
You are running the latest version
Previous version: git-Folia-"7bc26ec" (MC: 1.20.4)

Other

No response

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the linked log and the Folia 1.20.4 version details, then determine which Entity AI access triggers the out-of-region exception. Reproduce the failure with a minimal setup, since the issue provides no reproduction steps or named files. Done means the cause is isolated and a verified fix or actionable reproduction is available.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
game-dev
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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