This .mcaddon patches over 50 vanilla bugs, including entity behaviors, spawning/despawning, sound properties, and rendering offsets. It should be compatible with most texture packs. All of the patches are listed below with Mojang bug tracker references. Note that since the pack includes behavior changes it is not compatible with earning achievements.
Disclaimer: these patches are not endorsed by Mojang and are not based on any inside information from the developers. They are entirely based on publicly-available analysis of the listed bugs, most of which is my own. Mojang may decide to fix these bugs differently or not at all at any time. Whenever Mojang fixes or decides not to fix any of these bugs, I will remove my patch from the next version of the addon.
Select version for changelog:
Added in this version:
MCPE-10240 Spiders now have a chance of spawning with status effect buffs on hard difficulty
MCPE-44454 Vexes spawned by evokers now spontaneously take damage after a period of time
MCPE-45756 Trader llamas no longer push the wandering trader around (improved previous patch)
MCPE-46540 Magma cubes no longer spawn in small spaces
MCPE-60859 Slimes no longer spawn in small spaces
MCPE-67452 Reduced ghast despawn/respawn frequency and skeleton and endermen densities in the nether
MCPE-89549 Spiders can now spawn as stray and wither skeleton jockeys in appropriate biomes
MCPE-125322 Ravagers now break lush cave plants
MCPE-137149 Skeletons converting to strays no longer generate armor on converstion
MCPE-146651 Slimes are once again agressive toward snow golems
MCPE-149883 Witches no longer despawn during raids
MCPE-150960 Ravagers now break nether plants and vines
Removed from this version (fixed in vanilla by Mojang):
MCPE-14420 / MCPE-48919 Click sound volume now lowers with distance
MCPE-23835 Villagers no longer path through fire to reach their workstations
MCPE-51162 Magma cubes now target iron golems
MCPE-67890 Campfires now stack
MCPE-75470 Patrol vindicators can now despawn
MCPE-76643 Rabbits spawned by /summon with events now have correct size
MCPE-106557 Phantoms no longer overspawn on Sim6+
MCPE-130835 XP orbs can once again be summoned
I didn't see the colon next to the 'Removed from this version' line and thought that sentence was only true for the 'Ravegers now break nether plants' line.
Thanks for this update btw, I was waiting for this for starting new 1.18 survival world
Added in this version:
MCPE-10240 Spiders now have a chance of spawning with status effect buffs on hard difficulty
MCPE-44454 Vexes spawned by evokers now spontaneously take damage after a period of time
MCPE-45756 Trader llamas no longer push the wandering trader around (improved previous patch)
MCPE-46540 Magma cubes no longer spawn in small spaces
MCPE-60859 Slimes no longer spawn in small spaces
MCPE-67452 Reduced ghast despawn/respawn frequency and skeleton and endermen densities in the nether
MCPE-89549 Spiders can now spawn as stray and wither skeleton jockeys in appropriate biomes
MCPE-125322 Ravagers now break lush cave plants
MCPE-137149 Skeletons converting to strays no longer generate armor on converstion
MCPE-146651 Slimes are once again agressive toward snow golems
MCPE-149883 Witches no longer despawn during raids
MCPE-150960 Ravagers now break nether plants and vines
it will discount forever