Terraria 1.4.5 Bigger & Boulder Update Overview.webp

Terraria 1.4.5 Bigger & Boulder Update Overview

Discover everything new in Terraria's 1.4.5 "Bigger & Boulder" update, including a revamped crafting system, Skyblock world seed, hundreds of new items, and official Dead Cells and Palworld crossovers

Nuwel

Nuwel

Updated Feb 6, 2026

Terraria 1.4.5 Bigger & Boulder Update Overview.webp

After years of anticipation, Re-Logic has finally rolled out the 1.4.5 "Bigger & Boulder" update for its beloved sandbox adventure, Terraria. This release arrives on all platforms, marking a significant moment for the game's 15th anniversary. The update, initially teased in 2022 following the Journey's End update in 2020, brings a substantial overhaul to core systems, introduces hundreds of new items, and features official crossover content with popular indie titles Dead Cells and Palworld.

This isn't just a minor patch; it's a comprehensive refresh that touches nearly every aspect of the Terraria experience. From vastly improved crafting mechanics to a challenging new world seed, players have a lot to dive into.

The long-awaited update is here.

Terraria 1.4.5 Bigger & Boulder Update Overview

A Revamped Crafting Experience

One of the most impactful changes in Bigger & Bouldercenters around the crafting system. If you've ever spent countless minutes shuffling items between chests and your inventory, you'll appreciate this update. The new crafting interface, inspired by Journey Mode's Research and Duplication UI, now allows players to pull materials directly from nearby chests. This means less inventory management and more time building and exploring.

Beyond just convenience, the interface itself is more intuitive, making recipes easier to find and understand. Item stacking has also been refined, reducing clutter in your inventory by preventing different prefixes from creating numerous separate stacks. What most players miss is how much this simple change improves flow during long farming sessions.

The Skyblock Challenge and New World Seeds

For those seeking a fresh challenge, the 1.4.5 update introduces new world seeds, with the standout being the Skyblock seed. This mode starts you on a small floating island with minimal resources, pushing your creativity and survival skills to their absolute limits. Every block acquired becomes a hard-won victory in this sparse, isolated environment.

Test your survival skills in Skyblock.

Discover everything new in Terraria's 1.4.5 "Bigger & Boulder" update, including a revamped crafting system, Skyblock world seed, hundreds of new items, and official Dead Cells and Palworld crossovers

The improved world creation menu also offers greater flexibility, allowing players to customize world generation parameters for tailored experiences, whether you're focused on building, exploration, or extreme difficulty. The key here is choice, letting you shape your adventure from the very start.

Hundreds of New Items and Creatures

True to its name, Bigger & Boulder significantly expands Terraria's already vast item catalog. Over 650 new items have been added, ranging from new weapons and armor to tools, mounts, pylons, and decorative elements. This includes:

* 12 Summon Weapons: Including the Cattiva, Slime Whip, and Mushroom Staff. * 4 Melee Weapons: Such as Flint and the Slime Spear. * 2 Ranged Weapons: The Barrel Launcher and Pretty Mirror. * 1 Magic Weapon: The Killing Deck. * 3 Armor Sets: Including Captain and Prospector. * 4 Mounts: Like Chillet and Roller Skates. * 60 New Hairstyles and 20 Paintings. * 22 Furniture Sets.

The bestiary also sees an expansion with new creatures and variants, adding more dynamic interactions and making familiar biomes feel fresh. Pro tip: keep an eye out for new Slime variants, as they now offer early-game crafting materials like the Slime Spear or Slime Whip.

Official Crossovers with Dead Cells and Palworld

One of the most anticipated additions is the official crossover content with Dead Cells and Palworld. These collaborations introduce items that are naturally integrated into Terraria's world and progression, rather than feeling like simple cosmetic additions.

From Dead Cells, players can discover weapons that complement Terraria's fast-paced combat, along with new furniture. The Palworld collaboration brings popular Pals like Chillet as mounts and summons, alongside vanity items like the Pal Metal Chestplate.

Palworld's Chillet joins Terraria.

Palworld's Chillet joins Terraria.

These additions are carefully balanced to provide new gameplay options without disrupting the existing game progression or making other items obsolete. You'll want to explore newly generated worlds to find most of these unique crossover items.

Quality-of-Life Improvements and Balance Changes

Beyond the major content drops, Bigger & Boulder delivers a host of quality-of-life enhancements that smooth out the overall experience. These include:

* All items are now stackable. * A brief pause during reforging when an item's best modifier is rolled, preventing accidental skips. * Improved Smart Cursor for more precise building. * Banners are automatically stored in a dedicated Banners Window. * NPCs can now move in even without a pre-built house, provided other requirements are met. * Armor pieces display set bonuses without needing the full set. * Informational accessories function from vanity slots. * Pylons can be purchased freely, regardless of NPC happiness.

Additionally, over 100 armor pieces and weapons have been rebalanced. While some nerfs are present, the majority of changes aim to buff weaker equipment, making many classic Terraria weapons more viable. For instance, Phaseblades and Phasesabers can now be thrown, embedding themselves to continuously damage enemies. You'll want to check the official patch notes for the full list, but the goal is clearly to broaden viable playstyles.

Frequently Asked Questions

**Is Terraria 1.4.5 Bigger & Boulder a paid DLC?** The Bigger & Boulder update is completely free. It's a major content patch designed to enhance the core game experience for all players without any additional cost.

**What platforms is the Bigger & Boulder update available on?** The update is available across all platforms where Terraria is played, including PC, Mac, Linux, PlayStation, Switch, Xbox, and mobile devices.

**Does the Skyblock world seed fundamentally change gameplay?** Yes, the Skyblock seed drastically alters the early game experience. With extremely limited resources and space, every decision becomes critical, requiring careful planning and resource management far beyond a standard world. It's a challenging mode best suited for experienced players.

Game Updates

updated

February 6th 2026

posted

February 6th 2026