01 — Installed Mods
22 mods, hand-picked for compatibility and performance. All verified on tModLoader 1.4.4.
The backbone. 27 new bosses, 2000+ items, 5 new biomes, the Rogue class, Revengeance and Death difficulty modes, and a full post-Moon Lord endgame.
50+ original boss tracks. Every boss fight becomes an event. Required companion to the main mod.
Mutant Town NPC sells boss summons for every mod. Infinite ammo, craftable skybridges, hellevators, unlimited potions.
Enchantments, essences, souls, and forces. 15 difficulty-affected bosses. Eternity Mode with reworked boss AI. Soul of Eternity requires 1,582 crafting steps.
Cross-compatibility between Calamity and Fargo's Souls. Fixes bugs, balancing, progression. Adds combined difficulties: Eternity-Revengeance and Eternity-Death.
Calamity expansion. Reimplements Astrageldon Slime as superboss with overhauled AI, adds Flamethrowers and Whips weapon categories.
One Storage Heart connects unlimited Storage Units into a searchable, craftable-from network. With 2000+ items, this is a necessity.
Search any recipe, view crafting trees, trace multi-step chains automatically. Replaces all wiki browsing.
Tracks every boss across all mods. Shows fight order, completion status. Cross-mod aware for Calamity + Fargo's.
Vein mining. Hold a key to excavate entire connected ore veins. Works with all modded ores including Astral and Uelibloom.
Shows all missing Town NPCs with spawn conditions across Calamity, Fargo's, and AlchemistNPC.
Server admin toolkit. Item spawning, player management, world editing, time/weather control.
Faster respawn during boss fights. Keeps the action flowing in multiplayer.
Which Mod Is This From? Shows source mod name on any modded item, block, or NPC. Critical with 22 mods installed.
Dedicated equipment slot for wings that doesn't count against your accessory limit.
Auto-swing for all weapons. Hold mouse button to keep attacking. Essential for 10-minute Calamity boss fights.
7 new NPCs including Alchemist, Brewer, Jeweler. Sells potions and materials with Calamity compatibility.
Doors open and close automatically as you walk through. Works with all modded doors.
Infinite buffs, auto-fishing, one-click arena building. Build a hellevator or skybridge with a single item.
80+ new pets based on Calamity content, mounts, critters, vanity items. Purely cosmetic.
Smooth lighting, ambient occlusion, HDR, bloom, simulated normal maps. Client-side only, no server impact.
Improved tile blending for ores, ice, and environmental tiles. Subtle visual polish.
02 — How to Join
Connected in under 10 minutes. You need Terraria on Steam.
Install tModLoader
Search tModLoader in the Steam store. Free if you own Terraria. Install and launch once to initialize.
Subscribe to All Mods
In tModLoader: Workshop > Download Mods. Search and subscribe to every mod listed above. Click Download with Dependencies for each.
Enable All Mods
Go to Workshop > Manage Mods. Enable all downloaded mods. Click Reload Mods when done.
Test in Single Player
Create a new Journey Mode, Large world. If it loads without crashing, your mods are compatible.
Connect to Server
Multiplayer > Join via IP. Enter the server IP and port 7777. Password: goroshi2026
Troubleshooting
Can't connect? (1) Verify exact same mods enabled as server. (2) Check firewall. (3) Restart tModLoader. 90% of issues are mismatched mod versions.
03 — Boss Progression
35 bosses. Calamity bosses woven between vanilla milestones. Recommended kill order.
04 — Beginner Tips
First time playing modded Terraria? These save hours.
Build Magic Storage Early
Craft a Storage Heart + Storage Unit + Storage Access as soon as you have diamonds and wood. You'll accumulate 500+ unique items in the first hour.
Mobility Over Damage
Prioritize movement speed and dash accessories over raw damage early on. The Counter Scarf from Eye of Cthulhu in Expert+ is the most important accessory in the game.
Use Boss Checklist
With Calamity + Fargo's there are 40+ bosses. The checklist shows exactly who's next and whether you've beaten them.
Pick One Class
Don't hybrid. Calamity armor set bonuses are class-locked. Pick Melee, Ranged, Mage, Summoner, or Rogue and commit. Melee is most forgiving for beginners.
Recipe Browser is Your Bible
Press the Recipe Browser hotkey and search in-game. Shows every crafting station, every ingredient, traces multi-step chains. Replaces all wiki browsing.
Explore the New Biomes
Calamity adds the Sulphurous Sea, Abyss, Astral Infection, Sunken Sea, and Brimstone Crags. Each has unique enemies, loot, and bosses. The Abyss goes 4 layers deep.
Ore Excavator Keybind
Set a keybind in Controls. Hold it while mining to excavate entire ore veins. Saves more time than any other mod feature. Works on walls, trees, and ores.
Journey Mode Powers
We run Journey Mode. You can duplicate items once researched, set spawn rates, freeze time, adjust difficulty on the fly. Great for learning boss patterns.
Post-Moon Lord is the Real Game
Vanilla ends at Moon Lord. Calamity starts there. 11 more bosses, each harder than the last. Supreme Calamitas is the hardest boss fight in all of Terraria modding.
05 — Class Guide
Calamity has 5 classes. Pick one and commit.
Highest defense, close-range devastation. Swords, yoyos, spears, true melee projectiles. Best survival of any class. Recommended for first-timers.
Guns, bows, rockets from safe distance. Best single-target DPS. The Shredder makes Ranger the solo endgame meta.
Highest burst damage and AoE. 42% of Supreme Calamitas kills are Mage. High risk, high reward. Mana management is key.
Summon minions that fight while you dodge. Most frail class but strongest overall through synergies. Best crowd control in multiplayer.
Unique stealth mechanic that charges powerful Stealth Strikes. Thrown weapons with special behaviors. Only exists in Calamity.