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Jurassic World Reborn II

Dinosaur themed modpack based on exploring and surviving. About 560+ mods, Tech, Magic, Exploring, Challenges ...
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JWR II v1.1.3

File nameJWR II v1.1.3.zip
Uploader
DexxKnight1DexxKnight1
Uploaded
Sep 13, 2026
Downloads
1.9K
Size
51.5 MB
Mod Loaders
Forge
File ID
8872961
Type
R
Release
Supported game versions
  • 1.20.1

What's new

🦖🔥 Jurassic World Reborn II v1.1.3 – Performance & Spider Overhaul Update!

 

🚀 What's New

  • Added: 7 new mods — AllTheLeaks, Bye?Pregen!, Just Enough Freezes, Spider Overhaul, Nyf's Spiders, Jade Grass Fix, Weaker Spiderwebs
  • 🔄 Updated: 35 mods + 2 Complementary Shaders for fresh content & performance
  • 🗑️ Removed: Au The Leaks - Au Naturel Edit (replaced by original AllTheLeaks)
  • ⚙️ Forge: 47.4.23 (no change — stable build)

 

🏆 Key Improvements

🆕 Added Mods (7)

  • AllTheLeaks (Memory Leak Fix): Fixes memory leaks in Minecraft and related components, preventing memory from draining during long play sessions.
  • Jade Grass Fix: Jade now correctly detects entities hidden in tall grass — instead of just "Grass", you see the actual mob's info.
  • Just Enough Freezes (JEF): A genuine client-side optimization mod that improves performance and reduces loading times for Just Enough Items (JEI) in large modpacks.
  • Bye?Pregen!: A server-side world generation performance mod for 1.20.1. Reduces MSPT spikes and server freezes — ~50% lower exploration lag, 30–70% lower generation-related MSPT, up to +95.2% chunk-generation throughput. Fully compatible with C2ME & FastNoise. Not compatible with Noisium & AntiXRay (neither is in the pack, so you're good to go!).
  • Nyf's Spiders: A spider enhancement mod that improves spider behaviour and integrates seamlessly with Spider Overhaul.
  • Spider Overhaul: A mod that improves Minecraft's spiders! Adds many redesigned variants (wood, ice, moss, glowing crystal, red mushroom and more), with new spiders, armor trims and a spider boss planned.
  • Weaker Spiderwebs: Makes cobwebs far less of a nuisance — no more getting trapped or slowed to a crawl.

 

🎨 Updated Shaders (2)

  • Complementary Shaders – Reimagined: Visual update
  • Complementary Shaders - Unbound: Visual update

 

🗑️ Removed Mods

  • Au The Leaks - Au Naturel Edit — replaced by the original AllTheLeaks mod

 

📦 Updated Mods (35)

  • [TaCZ] Tacz Bullet Improvement • Balm • BandwidthOptimizer • Blueprint • Colorwheel • Compass to Map: JourneyMap & Explorer's Compass & Nature's Compass Addon • Cyclops Core • Durability Tooltip • Euphoria Patches • ExtendedAE • Farsight • Forestry: CE • Fusion (Connected Textures) • Immersive Aircraft • JEIOptimizer • JourneyMap • JourneyMap Web Map • Jurassic Reborn • Just Enough Items (JEI) • Just Enough Mekanism Multiblocks • Mantle • MES - Moog's End Structures • Moderately Enough Effect Descriptions (MEED) • ModernFix • Moonlight Lib • MTR - Moog's Temples Reimagined • MVS - Moog's Voyager Structures • Polymorph • Sophisticated Backpacks • Sophisticated Core • Storage Drawers • Tinkers Construct • TrashSlot Blacklist Addon • Treasure2 • Waystones

 

📊 Impact Summary

Category v1.1.2 v1.1.3 Impact
New Mods 0 New Mods 7 New Mods ➕🔥🔥🔥
Mods Updated 33 35 🔄🔥🔥🔥
Shaders Updated 1 2 🎨 Upgraded
Mods Removed 0 1 🔁 Replaced
Forge Version 47.4.23 47.4.23 ⚡ No change

 

🎯 Upgrade Notes

  • ⚠️ Backup your world before updating – always recommended!
  • ⚠️ CRITICAL: All updates require a world backup as described above — always back up before updating!
  • 🕷️ Spider Overhaul: Spiders now come in many new variants — the island feels more alive (and dangerous!)
  • Bye?Pregen!: World generation is now optimized — smoother exploration, faster chunk loading, fewer server freezes
  • 🧠 AllTheLeaks: Memory leaks fixed for smoother long play sessions
  • 🖼️ Complementary Shaders: Both Reimagined & Unbound updated to the latest versions
  • ✅ Verify mod compatibility with existing scripts and custom configurations

 

💚 Credits & Special Thanks

Dev & Scripting: DexxKnight
Porting & Adaptation: DexxKnight
Testing & Feedback: Age of Fate & JWR2 Community
Special Thanks: BlackRift Studios for the Quantified API commercial-use license.
Cyn-SolveroftheAbsolute Gremlins – Support Staff
Back-end help, testing, and the best bug-bashing gremlin on the team – thank you! 💜
Every download already counts as support – thank you!
Thank you to every player – you keep the pack alive! 💚

 

🔗 Important Links

 

🦖 UPDATE NOW AND RULE THE ISLAND! 🔥

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