Looking for Mod Support data packs for Minecraft 1.21.8? MineUniverse ranks 63 of them by downloads, led by MES - Biomes O' Plenty Compat Pack, Disable SeasonHUD Curios / Trinkets / Accessories Slot and Default Skill Trees.
Switches out the style of MES structures to use blocks from BOP, creating a more cohesive and immersive experience when both mods are installed.
Disables Curios/Trinkets/Accessories support for SeasonHUD
A datapack that allows mobs from the twilight forest mod to be aggressive again~
Adding compatibility between Serene Seasons and other mods or datapacks for a smoother experience.
Adds christmas themed versions of structures from the moogs structure series
A Content Pack For Vic's Point Blank And Point Blank: Jelly
![Biome Compatibility Patch [DEFUNCT; Use RCP Instead]](https://media.forgecdn.net/avatars/thumbnails/1231/651/256/256/638807773007260206.png)
No longer supported, please use the Rename Compat Project instead
A compatibility datapack for YUNG's Better Dungeons, makes structures generate correctly in Big Globe
A compatibility datapack for Create, makes ores generate correctly in Big Globe
A compatibility datapack for Towns and Towers, makes structures generate correctly in Big Globe
A compatibility datapack for YUNG's Better Jungle Temples, makes structures generate correctly in Big Globe
A compatibility datapack for YUNG's Better Nether Fortresses, makes structures generate correctly in Big Globe
A compatibility datapack for YUNG's Better Desert Temples, makes structures generate correctly in Big Globe
A compatibility datapack for YUNG's Better Strongholds, makes structures generate correctly in Big Globe
A compatibility datapack for When Dungeons Arise and When Dungeons Arise: Seven Seas, makes all structures generate correctly in Big Globe
A compatibility datapack for Born in Chaos, makes all structures and mobs generate correctly in Big Globe
A compatibility datapack for YUNG's Better Ocean Monuments, makes structures generate correctly in Big Globe
A compatibility datapack for YUNG's Better Witch Huts, makes structures generate correctly in Big Globe
A compatibility datapack for Explorify, makes all structures generate correctly in Big Globe
This datapack adds biome tags from Big Globe to biome tags from vanilla
A compatibility datapack that places the Majrusz's Progressive Difficulty Enderium ore in the generation of Big Globe
Compatibility between Big Globe and L_Ender's Cataclysm that ensures the correct generation of personalized world structures.
Big Globe - Runic Enchanting Compatibility
A compatibility datapack for Runic Enchanting, makes structures generate correctly in Big Globe updated Oct 13, 2026
Middle-Earth_and_Farmer's_Delight
Middle-Earth and Farmer's Delight is a Datapack to bring compatibility in craft and item between Middle-Earth and Farmer's Delight updated Oct 10, 2026
Change Vein Size Immersive Ores
With this datapack you can change the vein size of all the ores of the mod Immersive Ores updated Oct 6, 2026
Change Vein Size Exp Ore
With this datapack you can change the vein size of all the ores of the mod Exp Ore updated Oct 6, 2026
Spawn Animations Compats [Data Pack]
A datapack that adds compatibility for Spawn Animations with 50+ mods. updated Oct 3, 2026
MES - Biomes O' Plenty Compat Pack
Switches out the style of MES structures to use blocks from BOP, creating a more cohesive and immersive experience when both mods are insta… updated Sep 30, 2026
Passive Mobs - Twlight Re:Aggro and Seasonal Integration round out the top five. Within the past 30 days, 11 of these data packs (17%) were updated for 1.21.8. The latest updates include Big Globe - Runic Enchanting Compatibility, Middle-Earth_and_Farmer's_Delight and Change Vein Size Immersive Ores. Altogether, these Mod Support data packs have more than 4.5 million downloads.
Released on July 17, 2025, Minecraft 1.21.8 has 3 more Mod Support data packs than 1.21.7 (60) and 32 more than 1.21.11 (31).
Overall, 6% of the 981 data packs for 1.21.8 are Mod Support data packs.
The most downloaded Mod Support data packs for Minecraft 1.21.8 on MineUniverse are MES - Biomes O' Plenty Compat Pack, Disable SeasonHUD Curios / Trinkets / Accessories Slot, Default Skill Trees, Passive Mobs - Twlight Re:Aggro and Seasonal Integration.
There are 63 Mod Support data packs for Minecraft 1.21.8 on MineUniverse. Within the past 30 days, 11 of these data packs (17%) were updated for 1.21.8. Together they have more than 4.5 million downloads.
1. Download the data pack .zip file (do not extract it). 2. New world: click Data Packs on the world creation screen and drop the .zip in. Existing world: open .minecraft/saves/<world>/datapacks. 3. Put the .zip into the datapacks folder of the world (servers: world/datapacks). 4. Run /reload in game (or rejoin the world) and check it with /datapack list.
Yes. All 63 Mod Support data packs for Minecraft 1.21.8 on MineUniverse are free to download.
Minecraft Java Edition 1.21.8 was released on July 17, 2025. MineUniverse lists 63 Mod Support data packs for it.
