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Issues: PaperMC/Paper

Hard fork process
#11735 opened Dec 13, 2024 by kennytv
Open 7
1.21.5 Update Todo
#12289 opened Mar 14, 2025 by Owen1212055
Open 1
1.21.6 tracking issue
#12563 opened May 18, 2025 by lynxplay
Open
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327 Open 6,589 Closed
327 Open 6,589 Closed
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Issues list

LivingEntity#getMemory throws IllegalStateException if the memory isn't registered for said entity. status: needs triage version: 1.21.5
#12618 opened Jun 2, 2025 by ShaneBeee
1
Minecarts are creating a memory leak status: needs triage version: 1.21.5
#12617 opened Jun 2, 2025 by ItsJustMiaouss
Exception when loading some old player data (now with some other players data) status: needs triage
#12614 opened Jun 1, 2025 by Brokkonaut
HangingBreakByEntityEvent remover returns who primed TNT status: needs triage version: 1.21.4 Game version 1.21.4
#12612 opened Jun 1, 2025 by KillerCreeper112
1
/give duplicates items when PlayerDropItemEvent is cancelled. status: accepted Disputed bug is accepted as valid or Feature accepted as desired to be added. version: 1.21.5
#12609 opened May 31, 2025 by Rodald
2
Player.setStatistic does not verify that material is an item causing crash later when (auto) saving status: accepted Disputed bug is accepted as valid or Feature accepted as desired to be added. version: 1.21.5
#12606 opened May 30, 2025 by DungeonDev
1
1.21.4 crash from ServerboundUseItemPacket status: needs triage
#12605 opened May 29, 2025 by PartialEq
Aliases don't work with plugin Brigadier commands status: needs triage version: 1.21.5
#12600 opened May 28, 2025 by gecko10000
1
1
Teleporting hidden by default entity across worlds resets which players can see it status: needs triage version: 1.21.5
#12599 opened May 28, 2025 by Sytm
StonecutterInventory#setResult(ItemStack) is ignored in PlayerStonecutterRecipeSelectEvent status: needs triage version: 1.21.5
#12593 opened May 25, 2025 by DerEchtePilz
Support for Enchantment Effects priority: low This issue only describes a minor inconvenience.
#12591 opened May 25, 2025 by Doc94
1
Iron golems keep clipping into walls status: needs triage version: 1.21.5
#12590 opened May 25, 2025 by B1N4RY-P4R45173
5
Make PlayerEditBookEvent use Paper Components status: needs triage
#12585 opened May 23, 2025 by Doc94
Config files are reset every startup status: needs triage
#12583 opened May 23, 2025 by krankydonkey
2
Paper/Minecraft Brigadier Command Feedback Parity status: needs triage
#12579 opened May 22, 2025 by Lock-Robster
Saved item attributes break when moving from 1.21.1 to 1.21.4+ (and 1.21.5) status: needs triage version: 1.21.1 Game version 1.21.1
#12577 opened May 21, 2025 by viimeinen1
2
Fourth end crystal placement for respawning the ender dragon triggers BlockPlaceEvent due to regeneration of end portal status: needs triage
#12576 opened May 20, 2025 by TehManu
GameTest Framework Support status: needs triage
#12575 opened May 20, 2025 by akarahdev
2
Exception when loading some old maps status: needs triage version: 1.21.5
#12566 opened May 19, 2025 by Brokkonaut
2
1.21.6 tracking issue for: future Issue scheduled for resolution at some point in the future.
#12563 opened May 18, 2025 by lynxplay
10 tasks
Add lastDamageSource to living entities status: needs triage
#12557 opened May 17, 2025 by Fusezion
3
breaking Lectern doesnt drop non-book items even if contained in the NBT status: needs triage version: 1.21.4 Game version 1.21.4
#12556 opened May 17, 2025 by Miracas091
3
Item Display doesnt refresh after Restarting anymore status: needs triage
#12543 opened May 10, 2025 by DnalorGames
1
Hover event text does not support translatable components status: needs triage
#12542 opened May 10, 2025 by viveleroi
2
Add Brigadier ArgumentType Support for Vanilla-style Operation Symbols (+=, *=, %=, etc) status: accepted Disputed bug is accepted as valid or Feature accepted as desired to be added.
#12540 opened May 10, 2025 by Lock-Robster
1
6
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