So I was fighting Mutant, when out of nowhere a giant bee (or was it a hornet?) with a number under it showed up on my screen and I died instantly. I couldn’t see what number it was because the whole thing appeared for only a split second.

Modlist: 

Absolute Zinema

Census – Town NPC Checklist

AlchemistNPC Lite

Subworld Library

Arena Dimensions

Auto Reforge

Basic Automated Mining

Block's Death FX

Better Attack Speed Tooltip

Boss Checklist

Calamity's Vanities

Cheat Sheet

CJT's Dialogue Mod

Furniture, Food, and Fun

Craftable Dungeon Furniture

The Cup Mod

Dash Hotkey

Begone, Evil! (Disable Evil Biome Spread)

Dragon's Decorative Mod

Dyeable Anything

Echo Dye

Eikester Furniture Remastered

Extended Equipment Loadouts

Fargo's Mutant Mod

Luminance

Fargo's Souls Mod

Fargo's Music Mod

Retro Lightning Fix

1/10000 Chance For Withered Foxy Jumpscare Every Second

FullHPWhenRespawn

GTA SA Mission passed respect +

I need more vanity

Item Renaming

Lan's UI Lib (Library only)

Lan's Auto Summon

Lan's Unlimited Buff Slots

Lan's Unlimited Pets

Lintolo's Vanity Items

Longer Character Names

absoluteAquarian Utilities (SerousCommonLib)

Magic Storage

Magic Storage Starter Bag

New Beginnings

No More Gravestones

overpowered sword

Pink Slime Furniture

Pixel Art Paradise

Potion Slots

Pride Dyes

Recipe Browser

Secondary Menu Keybind

Shorter Respawn Time

Show Environmental Buffs Range

Squintly's Furniture Mod

Syla's Resource Pack Library 

Summoner UI (Latest Stable Release)

Swap Loadouts While Using Items

Traffic Cones!

Terrarchitect

Chad's Furni Reborn

The Cursed Pot

The Terraria Times

Rainy Forest (Anime, Pets, Furniture)

Vanilla+ QoL

Xen's Vanity Sets