1.21.2 / 1.21.3 Tracking issue

[lynxplay]

Priority tasks (new, the other list will also have some of those):

Tasks

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1. Verify per player mob spawning behavior, especially this change (either it was broken for multiple versions or it is broken now): https://github.com/PaperMC/Paper/commit/3cb16c9d91eb133a9d95605bdb8afc6ed40d6ee9#diff-950deb69c365ce9e698f6f455f174056fc72d2958391fa9bd1ae49e7e029124fL155
2. Fix TeleportFlags mapping
3. Only expose velocity relative tp flags to API #11532
   +0

Tasks

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1. Chore: Update terminal dependencies #10675
   build-pr-jar +1
2. Check in on EntityZapEvent implementation, heavy overload usage in Mob#convertTo
3. Check in on PlayerTeleportEndGatewayEvent (might need dimension == targetDimension)
4. MCUTILS: look at chunkmap changes around line 555. I removed our changes because I wasn't sure what changed, needs to be looked at!
5. timings v2: random line somewhere in serverchunkcache near tick. doesn't matter mutch, entirety of timings needs to be removed
6. Check in on EndermanAttackPlayerEvent - the event may be called in the freeze goal check, sounds unsmart.
7. The entirety of PlayerLaunchProjectileEvent needs review (specifically trident pickup status) see 7c04a31c9. Should work, but check
8. Check on net.minecraft.world.level.material.FlowingFluid#getSpread no longer using a spread cache for initial block state lookup
9. Check removed config options.
10. w.i.ench.effects.DamageItem > ChangeItemDamage
11. Check on "Fix entity teleportation and cancel velocity if teleported" since new tp param has delta movement.
12. Check on Fix Mojang Bugs patch (last good revision was 1dc142534d54bd1ae01060948bd1caad572a9724)
13. Upstreams (and ours) ItemDamageEvent called for 0 damage
14. Improve performance of RecipeMap#removeRecipe #11547
    +0
15. PotionMeta tooltip component methods
16. Check on shear api (both shear and drops in event) Also maybe new API to define the used tool?
17. Fix tripwire disarming not working as intended - do we want this to be configurable still? also this diff is different than ours
18. Check Fix possible StackOverflowError for some dispenses for equipables
19. Check on resending effects sus stew cancel (no more send active effects? in CB)
20. Rework of map init event fix patch as cache now contains optional
21. remove timings
22. PlayerItemCooldownEvent adoption to cooldown groups (it exposes Material)
23. Check in on CraftFurnace cook speed multiple / recipe
24. Write test for org.bukkit.craftbukkit.entity.CraftMinecart#minecartEntityTypeToMaterial
25. Peer pressure riley into adding platform dependant ScoreComponentImpl to avoid Selector parsing overhead (See adventure codecs)
26. SpawnerEntry$Equipment - LootTable now cannot be null, looks like the entire equipment just needs to be set to null?
27. Check GameRule array backed with game rule now feature flagged
28. Remove method with resendRecipes param CraftServer#removeRecipe? Currently always has to resend due to index shifts
29. configuration option to disable ender pearl chunk loading behaviour Allow using old ender pearl behavior & apply ender pearl exploit patch #11524
30. API to check if the server is sleeping
31. API to allow/disallow tick sleeping
32. Investigate calling server tick events during sleep and add flag to check if sleeping
33. Re-add exact choice shapeless support #11546
    +0
34. Tag lifecycleevents might need some rather agressive changes as registry.FREEZE is now after post flatten