PaperMC / PaperMC/Waterfall

If a player has a potion effect,he will be kicked from server

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#418 6 comments 0 reactions 0 assignees View on GitHub

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s: Needs Research s: Needs Testing
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Description

MC:1.12.2
Forge:14.23.5.2838
SpongeForge:1.12.2-2825-7.1.6

As long as the player gets the potion effect, he will be kicked out.

Waterfull show that bad packet ID, are mods in use!? Did not read all bytes from packet class net.md_5.bungee.protocol.packet.EntityEffect 79 Protocol GAME Direction TO_CLIENT

There are many potion effects in mods which I install in my server.Will this have any impact?

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Research direction

Reproduce the kick with MC 1.12.2, Forge 14.23.5.2838, and SpongeForge 1.12.2-2825-7.1.6, focusing on the net.md_5.bungee.protocol.packet.EntityEffect packet and the reported bad packet ID. Check whether mod-provided potion effects change the packet bytes or handling. Done means affected players are not kicked and the EntityEffect packet is fully read.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
networking
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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