Max Health with Spikes causes damage when relogging

[SunPraiser-8902]

1.20.1 Forge, Specifically in compatibility with Tinkers Construct. I'm using jeweled apples hearty modification on armor to offset the max health reduction done by hemalurgic spikes. When I log off and rejoin the world I take 8 health / 4 hearts of damage, assumedly from the game loading the max health reduction from the spikes before applying the armor health.

[SonnyLonglegs]

That sounds like a vanilla bug I've heard of, where your max health gets reset on login. If it's that same bug, this mod https://www.curseforge.com/minecraft/mc-mods/max-health-fix should fix it.

[KnightMiner]

Well, there are two sides to this issue. Side 1 is attributes take awhile to apply after world join. For that, see also SlimeKnights/TinkersConstruct#5006. Side 2 is us dealing damage when max health updates.

Vanilla allows your health to be above your max health until you take damage, so this would not be an issue if we did not apply damage when we lower your max health with a spike. So likely what I need is to special case world load to ensure that we apply the attribute without the damage. Damage is needed normally as otherwise there is no immediate consequence for a spike, just a weird delayed one.