v2021.05.05

Added

• Added settings to modify the chain item drop rates. See item_rate_add_chain, item_drop_add_chain_min and item_drop_add_chain_max in drops.conf for details. (#2983, issue #2982)
• Added a check to ensure that the map->freeblock_lock() and map->freeblock_unlock() calls are balanced (GCC only). (#2992)

Changed

• Documented that struct script_state::rid can contain the GID of a mob when called through OnTouchNPC. (part of #3000)
• Merged the homunculus exp tables into exp_group_db (#2998)

Fixed

• Fixed a crash in the WL_WHITEIMPRISON skill as well as possible crashes in the ST_SWORDREJECT and ASC_BREAKER skills. (#2991)
• Fixed the adoption request entry in the character context menu. (#2993)
• Fixed the Vacuum Extreme status becoming permanent until logout or death. (#2995, issue #2919)
• Fixed Free Cast ignoring other speed modifiers (bypassing speed debuffs such as Curse). (#2987, issue #2976)
• Fixed the trade restrictions for the Monster Ticket item, which should disallow dropping, trading, etc. (#2986, issue #2985)
• Fixed an issue in the custom warper NPC that caused characters to get stuck when selecting the last warp option when it wasn't set yet. (#2984)
• Fixed an error when getarraysize(), soundeffectall(), atcommand() or useatcmd() are called from an OnTouchNPC script. (#3000, related to issue #2989)
• Fixed montransform(), clan_join(), clan_leave() and clan_master() not reporting an error when called without RID attached. (part of #3000)
• Fixed the Water Screen skill, now deflecting the damage to the Aqua elemental spirit and healing the master by 1000 HP every 10 seconds. (#2981)
• Fixed the Guardians in WoE:SE spawning in random locations instead of their designated ones. (#2999)

Removed

• Removed the homunculus_max_level and homunculus_S_max_level battle configuration flags, now replaced by the exp_group_db configuration. (part of #2998 and 32fea25)