Sudden freeze when wearing roots' armor

[touhouzun]

Minecraft version & Mod Version: Minecraft 1.12.2 RootsClassic-1.12.2-1.1.7 I couldn't figure out which mod conflicts with rootsclassic, but rootsclassic have tested with optifine/vanillafix/foamfix/betterhud etc.(two-mods combination), without any lag.

Single player or Server: Single player

Describe problem (what you were doing / what happened): Recently, when I wear even only one piece of rootsclassic's armors (either sylvan or wildwood), fps drops from 60 to 50 and then freeze to 0 in one minute.

Crash log (if any): Too laggy that crashing freezes itself ! (Well, please forgive my not-so-good english.)

[Mrbysco]

1) 1.12 is lo longer supported unless it's a critical bug 2) Optifine is not supported so reproduce it without

[touhouzun]

https://github.com/Electroblob77/Wizardry/issues/763

[touhouzun]

Emm, I have to set EBwizardry's animation off, or there's no method to solve the problem =(