Gwenisdal

GWENISDAL 2.0

Minecraft 1.21.1 | NeoForge | Technology, Magic, Pokémon, Exploration & Adventure

Welcome to Gwenisdal 2.0, a massive Minecraft modpack bringing together technology, automation, Pokémon, magic, exploration, farming, settlement building, dragons and much more!

Whether you want to build enormous factories, explore new dimensions, catch Pokémon, master powerful magic, establish a thriving colony or simply enjoy a peaceful farming life, Gwenisdal gives you the freedom to create your own adventure.

With hundreds of mods and a collection of custom-built Gwenisdal compatibility addons, the aim is to bring many different Minecraft experiences together while preserving their original gameplay.

---

⚙️ CREATE — ENGINEERING & AUTOMATION

Love building machinery and complicated contraptions?

Create and its many expansions allow you to construct enormous automated factories, intricate mechanical systems, trains, production lines and impressive engineering projects.

Build everything from a simple automated farm to an industrial complex filled with rotating machinery, mechanical arms, conveyor belts and advanced manufacturing systems.

For more traditional technology, Mekanism and Immersive Engineering provide additional machinery, advanced resource processing, power generation and industrial infrastructure.

Combine these different technologies to create something truly incredible.

---

⚡ MAGIC, SORCERY & THE SUPERNATURAL

Perhaps technology isn't your thing. Maybe you'd rather master the magical arts!

Gwenisdal features an extensive collection of magic mods, including:

• Ars Nouveau — Create custom spells, develop magical abilities and discover powerful equipment.

• Botania — Harness mana through magical flowers, equipment and natural automation.

• Astral Sorcery — Explore celestial magic, starlight and the mysterious power of constellations.

• Occultism — Perform rituals, summon supernatural beings and explore the darker side of magic.

• Vampirism — Become a vampire and develop supernatural powers, or become a vampire hunter and fight against them.

• Mystical Agriculture — Grow resources through magical farming and develop your own resource-producing agricultural systems.

• Feywild — Discover magical creatures, unusual environments and fantasy-inspired adventures.

There is plenty to discover, whether you're an aspiring wizard, a master of nature or a practitioner of dark magic.

And there's nothing stopping you from combining magic with modern technology!

---

🎮 COBBLEMON — YOUR POKÉMON ADVENTURE

Want to explore the world while collecting Pokémon?

With Cobblemon, you can discover, catch, train and battle Pokémon throughout your Minecraft adventure.

Explore different environments, build your collection and enjoy additional Pokémon-related features provided by Cobblemon expansions.

Build your own Pokémon base, explore the wilderness or travel the world searching for your favourites.

And why stop there? Your Pokémon adventure can exist alongside everything else Gwenisdal offers.

---

🐉 DRAGONS, DIMENSIONS & EXPLORATION

Ever wanted to fly across Minecraft on the back of your own dragon?

Dragon Mounts Remastered allows you to discover dragon eggs, hatch them, raise your dragons and eventually take to the skies.

Explore different biomes and environments while searching for new adventures.

Gwenisdal also features extensive exploration content, including The Aether, The Twilight Forest, additional structures and many new locations to discover.

Whether you're exploring ancient ruins, venturing into dangerous dimensions or simply travelling across the Overworld, there is always somewhere new to explore.

---

🏰 MINECOLONIES — BUILD YOUR OWN CIVILISATION

Want to create something bigger than a house or factory?

With MineColonies, you can build a complete settlement filled with NPC citizens who work, build, gather resources and help your colony grow.

Plan your town, assign jobs, develop infrastructure and watch your settlement become a thriving community.

Combine MineColonies with Create, farming and other technologies to develop a sophisticated and largely self-sufficient settlement.

Build a small medieval village, a sprawling city or anything in between.

---

🌾 FARMING, COOKING & EVERYDAY LIFE

Not everyone wants to fight monsters or build enormous industrial complexes.

Perhaps you'd prefer a peaceful life growing crops, raising animals and preparing delicious meals.

With Farmer's Delight, its expansions and other agricultural mods, Gwenisdal provides additional crops, ingredients, cooking systems and farming opportunities.

Develop a small countryside farm, establish a major agricultural business or use Create machinery to automate food production.

Whether you're cooking for yourself or supplying an entire MineColonies settlement, there's plenty to keep you busy.

---

🛠️ CUSTOM GWENISDAL COMPATIBILITY ADDONS

One of the biggest developments in Gwenisdal 2.0 is the introduction and expansion of our own custom compatibility addons.

Large modpacks can suffer from conflicts, broken recipes, incorrect textures, missing assets and unexpected crashes when different mods interact.

Rather than simply removing the affected mods, we've worked on custom compatibility solutions to preserve their functionality wherever possible.

Gwenisdal 2.0 includes 27 custom Gwenisdal mod addons covering different compatibility and repair systems.

Examples include:

• Productive Bees integrations with Botania, Astral Sorcery and Feywild.

• Cobblemon interaction and recovery compatibility.

• Create machinery and passenger synchronisation improvements.

• Structure generation and decoration compatibility.

• Recipe repairs and compatibility improvements.

• WorldEdit integration repairs.

• Custom Nether Portals compatibility safeguards.

• Additional asset, texture, model and sound repairs.

• Improvements to various mod interactions and stability issues.

These repairs have been developed and tested throughout the construction of Gwenisdal.

Our goal is simple: Keep the mods, keep the gameplay and fix the compatibility problems wherever possible.

---

🆕 WHAT'S NEW IN GWENISDAL 2.0?

Gwenisdal 2.0 represents a major update compared with the original release.

Highlights include:

• A substantially expanded mod collection.

• Additional custom Gwenisdal compatibility addons.

• Expanded Create-related integrations and repairs.

• Productive Bees compatibility improvements.

• Cobblemon interaction and data recovery improvements.

• More consistent recipes and progression compatibility.

• Additional texture, sound and model repairs.

• Structure generation compatibility improvements.

• Consolidated custom datapacks and resource packs.

• Extensive compatibility testing across client and dedicated-server environments.

• Improvements intended to preserve the original functionality of third-party mods.

This update is the result of extensive development, debugging and testing.

Although many problems have been addressed, Gwenisdal is a large and continually evolving modpack, and occasional compatibility issues may still occur.

---

💻 IMPORTANT — PC REQUIREMENTS & PERFORMANCE

Please read this section before playing.

Gwenisdal 2.0 is a large and demanding Minecraft modpack. Performance will vary significantly depending on your processor, graphics card, installed RAM, storage speed and game settings.

An SSD is strongly recommended.

Make sure Minecraft has sufficient system RAM allocated, but avoid allocating all your available memory to the game. Windows and other applications also require memory.

⚠️ IMPORTANT — ZGC & THE 8 GB VRAM WARNING

During Gwenisdal's stress testing, we encountered serious memory and performance issues when using the Java ZGC garbage collector under heavy memory pressure.

In our testing, systems with less than 8 GB of dedicated graphics VRAM experienced problems under these conditions.

As a result, we recommend:

IF YOUR GPU HAS LESS THAN 8 GB OF VRAM, DO NOT ENABLE ZGC FOR GWENISDAL.

If you have 8 GB or more dedicated VRAM and wish to experiment with ZGC, the Java argument is:

-XX:+UseZGC

This setting is OPTIONAL and is not required to play Gwenisdal.

During testing, we also observed excessive system RAM usage with ZGC, so even systems with 8 GB or more VRAM should monitor memory consumption and performance.

If you experience memory-related freezes, instability or excessive RAM usage, remove the ZGC argument and return to Java's default garbage collector.

Important: This 8 GB VRAM guidance is based on our Gwenisdal stress-testing experience, not a universal Java requirement. ZGC primarily manages Java heap memory, not GPU VRAM directly.

Graphics cards with less than 8 GB VRAM can still run Gwenisdal with suitable settings; this warning specifically concerns enabling ZGC.

JAVA ARGUMENTS & ADDITIONAL SETTINGS

To change Minecraft's Java arguments:

1. Open the CurseForge application.

2. Select the Gwenisdal modpack.

3. Open the three-dot menu and select Profile Options.

4. Find the additional Java arguments setting, if available.

CurseForge also provides Minecraft-wide Java settings through its application settings.

Earlier Gwenisdal troubleshooting used the following Java properties:

-Dsodium.render.asserts=false -Djava.util.concurrent.ForkJoinPool.common.parallelism=1

These are advanced troubleshooting options, not mandatory settings for every computer. We recommend starting with the supplied configuration and using additional arguments only when diagnosing a particular problem.

CREATE & FLYWHEEL

If you experience rendering problems or instability involving Create contraptions, you may need to review Flywheel's rendering backend.

One option previously used during Gwenisdal troubleshooting is:

/flywheel backend instancing

Available backends depend on the installed Flywheel version and your graphics hardware.

For moving Create contraptions that transfer items to stationary storage, we recommend using Portable Storage Interfaces.

We've previously encountered occasional problems when Chutes or Funnels interact directly with storage attached to moving contraptions. Compatibility improvements have been made, but Portable Storage Interfaces remain our recommended approach.

CREATE: HIGH SEAS

Create: High Seas includes additional water and wave visuals.

If these effects cause performance problems on your computer, check the mod's configuration and disable or reduce wave visuals where available.

You may receive a configuration prompt when starting the game.

SHADERS

Iris and Sodium are already included in Gwenisdal 2.0.

You do not need to install Iris separately.

You can experiment with compatible shader packs, but shader compatibility and performance will depend on your graphics hardware and chosen settings.

Not all shader configurations have been tested, so use them at your own discretion.

---

⌨️ KEYBINDINGS & CONTROLS

Because Gwenisdal contains so many mods, some keyboard shortcuts may conflict.

After installing the modpack, we recommend checking Minecraft's Controls menu.

Some bindings you may need to adjust include:

• Party Summary — Cobblemon.

• Open Backpack — Sophisticated Backpacks.

• CobbleZones controls.

• Other mod-specific controls depending on your preferred setup.

You can configure these however you like.

---

🌍 SINGLEPLAYER & MULTIPLAYER

Gwenisdal is designed for both singleplayer and multiplayer adventures.

Build factories with friends, establish settlements, explore new dimensions, battle Pokémon, develop magical systems and work together on enormous projects.

The pack has undergone testing in both singleplayer and dedicated-server environments.

For multiplayer, all players should use the same compatible modpack version as the server to avoid mismatched mods, registries and configuration problems.

---

📋 REPORTING ISSUES & SUGGESTIONS

Gwenisdal is an ongoing project, and feedback is always welcome!

If you encounter a crash, broken recipe, missing texture, unusual interaction or anything that could be improved, please leave a comment.

When reporting an issue, include:

• Your Gwenisdal version.

• What you were doing when the problem occurred.

• Which mods or items were involved, if known.

• Your Minecraft latest.log or crash report where possible.

The more information you provide, the easier it is to investigate and repair the problem.

We want to keep expanding and improving Gwenisdal while preserving the gameplay experiences that make it special.

---

WELCOME TO GWENISDAL!

Catch Pokémon. Build enormous factories. Master powerful magic. Raise dragons. Explore new dimensions. Create thriving colonies.

Or forget all of that and build yourself a peaceful little farm!

There's no single way to play.

It's your world, your adventure and your Gwenisdal.

Enjoy, and let us know what you think!