Describe the bug
Anytime I equip the backpack on my person, my in-game FPS tanks from 60 to 19-24ish. Placing it on the ground or holding it in my hand works fine and nothing of note happens to my FPS.

To Reproduce
Steps to reproduce the behavior:

1. Have backpack
2. Equip backpack from its inventory
3. FPS drops from smooth to choppy

Expected behavior

1. Have backpack
2. Equip backpack from its inventory
3. Play game like normal with no noticeable drop in FPS

Required informations (please complete the following information):

• Mod version: 1.17.1-6.0.4

Other mods installed:
appleskin-forge-mc1.17.1-2.1.0.jar
balm-1.6.0+0.jar
BetterAdvancements-1.17.1-0.1.2.116.jar
burgermod-2.5.0-1.17.1.jar
catalogue-1.3.0-1.17.1.jar
ChunkAnimator-1.17.1-1.3.3.jar
collective-1.17.1-2.64.jar
configured-1.2.0-1.17.1.jar
constructionwand-1.17.1-2.3.jar
Controlling-8.0.0.4.jar
cookingforblockheads-10.0.0+0.jar
CosmeticArmorReworked-1.17.1-v1.jar
CraftableHorseArmour-1.17.1-1.6.jar
craftingtweaks-13.0.0+0.jar
curios-forge-1.17.1-5.0.1.0.jar
elevatorid-1.17.1-1.8.1.jar
FastLeafDecay-26.jar
Food-plus-1.3.1.jar
InventoryHud_[1.17.1].forge-3.4.0.jar
iris-and-sodium-mc1.17-1.1.2+build.9.jar
ironchest-1.17.1-12.0.2.jar
jei-1.17.1-8.1.0.26.jar
journeymap-1.17.1-5.7.3rc3.jar
JustEnoughResources-1.17.1-0.13.0.131.jar
MouseTweaks-2.14-mc1.17.1.jar
replantingcrops_1.17.1-2.4.jar
silent-gear-1.17.1-2.7.4.jar
silent-lib-1.17.1-5.0.0.jar
sit-1.17.1-v1.3.1.jar
supermartijn642corelib-1.0.12-mc1.17.jar
sweetberrypie-1.17.1-1.0.jar
theoneprobe-1.17-4.0.2.jar
torchmaster-3.0.1-beta.jar
trashcans-1.0.10a-mc1.17.jar
TravelersBackpack-1.17.1-6.0.4.jar

https://www.curseforge.com/minecraft/mc-mods/travelers-backpack/files/3667525

Does it happen with 6.0.5?

Hi @djL01,
We was experiencing the same issue in a private server and what we did, as a workaround, is to disable the hud info of this mod on client side by setting enableOverlay to false in the config file.