AutoCaster
Summon weapon, placed on tollbar, will autocast summons if there are less summons than max summon limit for that weapon
You can have different summon weapons on toolbar with different summon types (spider staff, frost piercer and slime canister, for example) – all will be autocasted.
If there are multiple weapons with the same summon type on toolbar (spider staff / magic branch or frost piercer / ruby shields) – only first one will be used.
This way you can focus on using your favorite melee/ranged/mage weapon, all summon weapons will be used automatically.
Autocast can be toggled on/off with F9 key (by default).