I don't know if I understood incorrectly the config on i-frames, but there's no way to add items that ignore the i-frame? For example, I'm using the mod "Electroblob's+Wizardry+-+4.1.4+-+MC+1.12.2" which adds a lot of spells. The damaging spells of this mod seems not to be working with your mod, as the enemies that I attack have the "0.5 i-frame", and the mobs that I am attacking are not on the exclusion list (if I hit them with swords they are not affected by i-frames).

There's any way to solve this? I need that ALL the damages of my game will ignore the i-frame, as I'm owning a server with multi-player bosses combat, and I need this mod working with all damages to avoid damage loses.

PD:sorry for my bad english

Can you give me a list of damaging effects in Wizardry that applies i-frames with default configs? I know that lightning bolts applies i-frames by default as specified in the config file (which is absolutely nessasary since lightning bolts will literally one shot anything without it; you can let lightning bolts through and ignore i-frames by removing lightningBolt from the dmgSrcWhilelist in the nodami config file). I'll try my best to dig up stuff from the Wizardry source code, but I have never used Wizardry before so your information would be immensely helpful for me as I try to fix this.