Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
Bukkit Changes:
9a4de097 SPIGOT-7171: Ability to get the IP/hostname players are requesting status of
CraftBukkit Changes:
f43634ae4 SPIGOT-7170: Cannot set slots in custom smithing inventory
48f3a2258 SPIGOT-7171: Ability to get the IP/hostname players are requesting status of
30e31b4d1 SPIGOT-7177: Certain blocks don't call BlockCanBuildEvent
982364797 SPIGOT-7174: Avoid adding air to CraftMetaBundle
Spigot Changes:
6198b5ae PR-122: Add missing parentheses to pumpkin and melon growth modifier
1aec3fc1 Rebuild patches
Patch documentation to come
Issues with the old system that are fixed now:
- World generation does not scale with cpu cores effectively.
- Relies on the main thread for scheduling and maintaining chunk state, dropping chunk load/generate rates at lower tps.
- Unreliable prioritisation of chunk gen/load calls that block the main thread.
- Shutdown logic is utterly unreliable, as it has to wait for all chunks to unload - is it guaranteed that the chunk system is in a state on shutdown that it can reliably do this? Watchdog shutdown also typically failed due to thread checks, which is now resolved.
- Saving of data is not unified (i.e can save chunk data without saving entity data, poses problems for desync if shutdown is really abnormal.
- Entities are not loaded with chunks. This caused quite a bit of headache for Chunk#getEntities API, but now the new chunk system loads entities with chunks so that they are ready whenever the chunk loads in. Effectively brings the behavior back to 1.16 era, but still storing entities in their own separate regionfiles.
The above list is not complete. The patch documentation will complete it.
New chunk system hard relies on starlight and dataconverter, and most importantly the new concurrent utilities in ConcurrentUtil.
Some of the old async chunk i/o interface (i.e the old file io thread reroutes _some_ calls to the new file io thread) is kept for plugin compat reasons. It will be removed in the next major version of minecraft.
The old legacy chunk system patches have been moved to the removed folder in case we need them again.
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
Bukkit Changes:
810cb078 Add hideEntity / showEntity API
CraftBukkit Changes:
04f8e7e2 SPIGOT-6814: (Chunk) PersistentData is lost after restart
37fd1917 Add hideEntity / showEntity API
7e2214da Move checkstyle to slightly later compile phase
45c3f826 SPIGOT-6816: Fix ChunkSnapshot#getBiome
Spigot Changes:
b11f318f Rebuild patches
622b2310 SPIGOT-6811: Fix mob spawning mismatch
2b2a3d56 Rebuild patches
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
Bukkit Changes:
716b4fce Revert SnakeYAML upgrade
ca6f8942 Update to Minecraft 1.18-rc3
57e7e952 #683: Add Player#showDemoScreen
CraftBukkit Changes:
c98abfb0 Update to Minecraft 1.18-rc3
9b258501 #960: Add Player#showDemoScreen
d9542247 Produce remapped jars after bootstrap jar
99f3ddde SPIGOT-6808: Fix RegionAccessor#getBiome
Spigot Changes:
b7a4222e Update to Minecraft 1.18-rc3
