cross-mod lag with rootsclassic

[touhouzun]

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Minecraft version: 1.12.2 Wizardry version: 4.3.4 Environment: Singleplayer

Issue details: [describe what you were doing when the issue occurred, what went wrong, what you expected to happen, etc.] It's weird that wizardry's armor doesn't make fps lag or memory leak on its own. Rootsclassic's armor doesn't make fps lag or memory leak on its own, either. However, when these two are installed together, wearing rootsclassic's armor causes apparent lag, and the more installed mods, the more lag there is. When these two are installed together, wearing wizardry's armor causes no lag at all.

Other mods involved: [only list mods that are relevant to the problem] RootsClassic-1.12.2-1.1.7

Link to crash report (if applicable): [give a link to the crash report on gist, pastebin, etc.] https://github.com/Lothrazar/RootsClassic/issues/64