Unyielding is built for a challenging yet rewarding journey through exploration, survival, and discovery. You’ll start in an unfamiliar world, needing to navigate its dangers. Gather weapons, trinkets, and tools to survive and make your way forward. As you advance, you’ll uncover old knowledge that carries its own costs. Your decisions will shape your path, and you’ll face the outcomes head-on.

Features:

Randomly generated structures with a wide variety of loot:
Chocolate Quest Repoured Ancient Warfare 2: Tweaked Recurrent Complex
(Unofficial) Bosses of Mass Destruction + Dungeon Additions
Grimoire of Gaia
Lycanites Mobs
Mo' Creatures Extended
Touhou Little Maid
Scape and Run: Parasites
Scape and Run: Monstress
Scape and Run: Revenants
Parkour thanks to Elenai Dodge 2 + Wall-Jump!
An extensive abilities system from Ender Skills
Class system from Menhir
Electroblob's Wizardry and Ancient Spellcraft
Over 100 new high quality enchantments courtesy of Unique Enchantments
The ability to permanently increase your maximum HP through various means
Progressive Core Unofficial
Look for the manuals scattered around to learn more and better technology
Magneticraft
Many of the weapons found in Techguns have been buffed
Later on get access to Ender IO, NuclearCraft: Overhauled and QMD.
A new immersive and also more effective way to chop whole trees with ease - HT's TreeChop
Additional bauble slots for many of the baubles added - Bring Me The Rings! BountifulBaubles Extra Alchemy Random Things Trinkets and Baubles
No more lava bucketing everything without risk, get some tongs or mitts before doing so
Collision damage is active at all times, don't mindlessly zoom through everything
Realistic Item physics
Corail Tombstone
Debug info has been disabled, grab a compass if you want to have the coordinates on screen
And get an Antique Atlas if you want both the coordinates and a minimap on screen
Most mobs have been buffed, including SRP ones.
A lot of mob infighting
Custom music! Music Triggers

The vast majority of the rest of the mods are QOL things. My thanks to the authors.

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Server stuff:

Note:
The included server.properties file already does this.

For a quick server installation, copy and paste this into your server.properties file on the
defaultworldgenerator-port=
line:
2cc474a1-fd8a-11ed-9dc2-e0d55ee7e3cb

----------------Important-----------------

Recommended RAM: 7-8 GB
(But can run with 6 GB if playing on a server)

Recommended Server and Client JAVA arguments (G1):

-XX:+UseG1GC -Dsun.rmi.dgc.server.gcInterval=600000 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M -XX:+DisableExplicitGC -XX:+AlwaysPreTouch

Recommended Client-only JAVA arguments (CMS):

-XX:+AggressiveOpts -XX:+UnlockExperimentalVMOptions -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSConcurrentMTEnabled -XX:+ExplicitGCInvokesConcurrent -XX:ParallelGCThreads=2 -XX:+OptimizeStringConcat -XX:+UseStringDeduplication -XX:+UseFastAccessorMethods -XX:+DisableExplicitGC -XX:MaxGCPauseMillis=10 -XX:GCPauseIntervalMillis=50 -XX:NewSize=84m -XX:+UseAdaptiveGCBoundary -XX:NewRatio=3 -Dfml.readTimeout=90

Credits:

With the help of Music Triggers

Roalty Free tracks from:

suonho
https://freesound.org/people/suonho/

yewbic
https://freesound.org/people/yewbic/

klankbeeld
https://freesound.org/people/klankbeeld/

Trebblofang
https://freesound.org/people/Trebblofang/

PatrickLieberkind
https://freesound.org/people/PatrickLieberkind/

TheDweebMan
https://freesound.org/people/TheDweebMan/

Pixelated v1.3 EnhancedVisuals
nox_cgt
https://www.curseforge.com/minecraft/mc-mods/enhancedvisuals

Ice and Fire Mod, Resource Packs:

javaraptor
https://www.curseforge.com/minecraft/texture-packs/ice-and-fire-mod-resource-packs
Attribution: Public Domain (This work is dedicated to the public domain.)

Structures:

Benji's Adventure Pack I - By Benji

Village Building Pack and others by 0xebjc

https://complex.ivorius.de/

rn999 for 3 CQR structures

Fpiece for 2 CQR structures

Raziel for 1 structure

Dodo for 1 structure

More tracks:
Kevin MacLeod (incompetech.com)

No changes have been made to any of the tracks used.

do/portal_spread.zs by krutoy242

Shaders used in the screenshots: Builder's QOL