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Terraria 1.4.5 'Bigger & Boulder' Update: Everything You Need to Know

The massive Terraria 1.4.5 update is here with 650+ new items, a crafting overhaul, crossover content, new world seeds, and hundreds of quality of life improvements. Here's a full breakdown.

By HostedGG Team
Terraria 1.4.5 'Bigger & Boulder' Update: Everything You Need to Know
Table of Contents

Three Years in the Making

Terraria's 1.4.5 "Bigger & Boulder" update dropped on January 27, 2026, and it's the biggest content patch the game has ever seen. After three years of development and just in time for Terraria's 15th anniversary, Re-Logic delivered an update so massive that the full changelog reads like a novel.

We've broken down everything you need to know — from the headline features to the hidden gems you might miss.

650+ New Items

The most staggering number first: this update adds over 650 new items, pushing the total item count past 6,000. That's more items than many full games ship with.

New Weapons

  • 9 new whips for Summoner builds, including the Cobwhip, Slime Whip, Soulscourge, Starcrash, and the ominously-named Vulgar Display of Flower
  • Acorn Slingshot — an early game ranged weapon that's surprisingly fun
  • Slime Spear — a new melee option from the King Slime encounter
  • Shimmer Gun — harness the power of Shimmer offensively
  • Power Bomb and Freeze Bomb — new throwable explosives
  • Pink Phaseblade and Phasesaber — because we needed more lightsaber colors

New Tools and Blocks

  • Mitey-Titey — craft stalagmites and stalactites for cave builds
  • Portable Kiln — create decorative pots anywhere
  • Sharp Spike Blocks — deadly new trap options
  • Cloud Platforms — ethereal building material
  • Shimmerfall Blocks — animated waterfall-style shimmer blocks
  • Rainbow Glowsticks — because regular glowsticks weren't fabulous enough

Mounts and Accessories

  • 4 new transformation mounts — unique movement options
  • 2 new Pylons — expand your teleportation network
  • Roller Skates — faster ground movement
  • Lucky Clover — boost your luck stat
  • Raven Feather — new movement accessory
  • Magic String and Strung Counterweight — yo-yo build upgrades
  • Stress Ball — a fun new toy item
  • Pretty Mirror — a portable magic mirror variant

The Crafting Overhaul

This is the quality of life change that veterans have been begging for. The entire crafting interface has been rebuilt from the ground up:

  • Category tabs — items are now organized by type (weapons, furniture, tools, etc.)
  • Search bar — find any recipe instantly by typing its name
  • Nearby chest crafting — crafting stations automatically pull materials from chests near them
  • Toggle control — don't want auto-chest crafting? Turn it off with a single click

For a game with 6,000+ items, this is genuinely game-changing. No more scrolling through endless crafting lists trying to find what you need.

Dead Cells × Terraria Crossover

The roguelike hit Dead Cells makes its way into Terraria with a full crossover pack:

  • 5 new weapons based on iconic Dead Cells gear
  • 1 buff station — because even the Beheaded needs buffs
  • A complete vanity set — dress up as the Dead Cells protagonist
  • An accessory themed around the crossover
  • A loyal pet — a little companion from the Dead Cells universe

Palworld × Terraria Crossover

After Terraria made a guest appearance in Palworld last year, the favor has been returned:

  • 5 Pals have made their way into the world of Terraria
  • A vanity set to dress up Palworld-style

World Generation Overhaul

New World Seeds

The World Seed system has been completely reworked with a proper World Seed Menu:

  • Skyblock seed — start on a small floating island with limited resources
  • Predefined special seeds — curated experiences with unique rule sets
  • Custom seed combinations — mix and match seeds for unique worlds
  • Secret seeds — hidden combinations that create special interactions

World Changes

  • Lightning strikes now occur during storms — both visually and mechanically
  • New Dungeon entrance variants — more visual variety
  • Cracked Dungeon Bricks now visually show their fragility
  • Shimmer a Slime Crown to start a Slime Rain manually
  • Trees convert properly using solutions instead of being destroyed
  • New ambient insects and falling rubble for atmosphere

NPC and Villager Improvements

NPCs got a significant quality of life pass:

  • Villagers arrive even without houses — they'll show up but leave by nightfall if not housed
  • NPCs attack while talking — no more pausing combat to chat
  • Boss-scaling attack speed — NPCs get stronger as you progress through bosses
  • Stat bonuses from defeating King Slime, Deerclops, and Duke Fishron
  • Villager portraits — new visual art for all NPCs

Visual and Audio Enhancements

The 15-year-old game has never looked or sounded this good:

  • Sunrise and sunset visuals — new sky rendering
  • Nighttime aurora effects in the Snow biome
  • New biome backgrounds across multiple areas
  • Fish visibly appear in water during fishing — see what you're catching
  • 8 new boss themes — fresh music for boss encounters
  • New ambient sound effects throughout the world
  • New music boxes to collect

22 New Furniture Sets

Builders are eating well with this update. Twenty-two new furniture sets means hundreds of new decorative blocks and items, including:

  • Decorative Demon and Crimson Altars — for themed builds
  • Decorative Cobwebs — perfect for spooky builds
  • 60+ new hairstyles — character customization
  • 20 new paintings — wall art for your builds
  • New banners, vanity sets, and developer armor sets

Performance Improvements

Re-Logic specifically targeted performance in this update:

  • Frame rendering stability — smoother gameplay across the board
  • Reduced micro-freezes — those small hitches during exploration are minimized
  • Modding improvements — folder-based Resource Packs are now hot-reloadable for instant in-game updates

What About Crossplay?

The one feature that didn't make it into 1.4.5 is full crossplay between platforms. While PC platforms can play together (Steam, GOG), console-to-PC crossplay is still on the roadmap for a future update.

Updating Your HostedGG Server

If you're running a Terraria server with HostedGG, getting the update is simple:

  1. Log into your HostedGG control panel
  2. Navigate to your Terraria server
  3. If Auto Update is enabled, your server updates automatically on next restart
  4. Otherwise, click Reinstall to pull the latest version
  5. Generate a new world if you want the new world generation features
Intel
Important: The new world seeds and Dungeon variants only apply to newly generated worlds. Your existing world will still get all item, crafting, and NPC changes.

Recommended Server Specs for 1.4.5

PlayersRAMPlan
1-81 GBStarter (€8.99)
8-162 GBStandard (€17.99)

Terraria remains one of the most lightweight games to host. Even with 650+ new items, server requirements haven't changed.

Why This Update Matters

Terraria was "finished" multiple times. Re-Logic has said "Journey's End" was the last update before — and then delivered 1.4.1, 1.4.2, 1.4.3, 1.4.4, and now this monster of a 1.4.5 patch. Three years of work is evident in every corner of this update.

Whether you're a builder who's excited about 22 new furniture sets, a combat player eyeing those 9 new whips, or a casual player who just wants the crafting search bar — there's something here for everyone.


Ready to explore the Bigger & Boulder update with friends? Get your Terraria server at HostedGG — servers start at just €8.99/month and are ready in 60 seconds.

Already have a server? Log into your control panel and restart to update.

Need help? Join our Discord for support.

Published by

HostedGG Team

Published

February 18, 2026

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