SpongeForge causes extreme tick lag when used with lucraft: core and sometimes crashes the server depending on the lucraft addonpack used

[MarshyBZ]

Version

7.4.8

Operating System

windows

Java Version

1.8.0_361

Plugins/Mods

no plugins yet just spongeforge, and for mods i use 

!mixinbooter-8.9
_supermartijn642corelib-1.1.16a-forge-mc1.12
1.12.2DamageIndicatorsMod-3.5.1
AncientSpellcraft-1.12.2-1.5.10
arcane_essentials-1.0.1
Chunk+Pregenerator-V1.12-2.5.7
ElectroblobsWizardry-4.3.11
ExtraSpells-1.12.2-1.2.0
HeroesExpansion-1.12.2-1.3.5
ironchest-1.12.2-7.0.72.847
jei_1.12.2-4.16.1.1003
llibrary-1.7.20-1.12.2
LootBags-1.12.2-2.5.8.5
LootOverhaul-1.2
lootr-1.12.2-0.6.2
LucraftCore-1.12.2-2.4.17
LucraftCoreIDExtender
MouseTweaks-2.10.1-mc1.12.2
OptiFine_1.12.2_HD_U_G5
OreExcavation-1.4.150
PymTech-1.12.2-1.0.2
SpeedsterHeroes-1.12.2-2.2.1
the-fifth-world-0.5.1
TravelersBackpack-1.12.2-1.0.35
wings-1.1.6-1.12.2
ZettaiMagic-1.4.7

and on the server only:
aaa_spongeforge-1.12.2-2838-7.4.8-RC4142

Describe the bug

Im using only these mods and sponge on the server, but anything lucraft related causes slight lag when used with sponge

however when i use my lucraft addonpack:
https://www.curseforge.com/minecraft/modpacks/marshys-secrets-of-the-omnitrix

and i transform into certain aliens (ben 10 addonpack) that use /replaceitem and /clear and many command loops that normally wouldnt lag the server, suddenly with sponge the server is lagging like crazy, mobs would get hit and would be in the air for at least 10 seconds before landing and running away very slowly, and world chunks barely load while transformed as the alien, and eventually the server crashes

Link to logs

https://paste.gg/p/anonymous/e7a8a71328b74624aa18b544f8571af6