Calamity adds several summon weapons which summon a single minion that is stationary over the player's head, such as Deathstare Rod, Sun Spirit Staff, the various Blossom Staffs, etc. With all of these minions, you are limited to a single instance of each minion.
However, if even one of these summons is placed into the summoning interface, the mod will start summoning and resummoning everything in an infinite loop, until the offending calamity summon is removed.
Calamity adds several summon weapons which summon a single minion that is stationary over the player's head, such as Deathstare Rod, Sun Spirit Staff, the various Blossom Staffs, etc. With all of these minions, you are limited to a single instance of each minion.
However, if even one of these summons is placed into the summoning interface, the mod will start summoning and resummoning everything in an infinite loop, until the offending calamity summon is removed.