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Resources / Tools & other / Overspecific Optimizations

Overspecific Optimizations

Optimizes a handful of badly-performing functions in BetterVanillaMobs, More Mobs, and Dungeons and Taverns. You don't need this if you don't have those mods.

Tools & otherFree1.21
by OmegaModpacks · listed from Modrinth
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Direct download from Modrinth · 0 downloads

What it does

Overspecific Optimizations is a resource made by OmegaModpacks. Optimizes a handful of badly-performing functions in BetterVanillaMobs, More Mobs, and Dungeons and Taverns. You don't need this if you don't have those mods.

It supports Minecraft 1.21. The last update came out on Nov 2, 2026.

Supported versions

1.21

Release history

The newest is 1.0.0, released on Nov 1, 2026. It is made for Minecraft 1.21 – 1.21.11. It runs on Data pack. The download is 7 KB.

VersionReleasedMinecraftType
1.0.0Nov 1, 20261.21 – 1.21.11Release
Description from the author on Modrinth

What it overrides and why

Override · Problem in the original · Change
nova_structures:tick (dungeons-and-taverns) · An attribute ... modifier remove command fails for every player, every tick · Removal now only runs on players that previously carried the modifier (tag-gated)
more_mobs:main · Unbounded @e variant-parse scan, every tick · Parse scan throttled to every 20 ticks; per-spider behavior keeps running every tick
fkbm:schedules/mob_gameplay (BetterVanillaMobs) · Player-anchored @e radius scans every second · Cadence 1s → 3s
fkbm:schedules/mob_touch (BetterVanillaMobs) · Same · Cadence 1s → 3s
fkbm:schedules/mob_touch_baby (BetterVanillaMobs) · Same · Cadence 1s → 3s

Written by OmegaModpacks. Read it with pictures on Modrinth.

Compatibility

Minecraft versions
1.21
Edition
Java
Needs
Nothing else
License
MIT
Price
Free
Upkeep
Actively updated (Nov 14, 2026)

Overspecific Optimizations compared with similar ones Compare all alternatives

ResourceDownloadsVersionsLast updatePrice
Overspecific Optimizationsthe one you looked at01.2112 days agoFree
Herobrine’s Crafting Packlogikfoxoficial1326.x8 days agoFree
Matcha Structure Lootsynek021126.x2 days agoFree
Fed43 coreFed4391.18 – 26.xDec 17, 2025Free

Questions

Does Overspecific Optimizations work on Minecraft 26.x?

Not yet. The newest version it supports is Minecraft 1.21.

Is Overspecific Optimizations free?

Yes. Overspecific Optimizations is free to download from Modrinth.

Is Overspecific Optimizations still updated?

Yes. The last update came out in the past day.

What are the best alternatives to Overspecific Optimizations?

The closest ones are Herobrine’s Crafting Pack, Matcha Structure Loot and Fed43 core. Compare all alternatives

Alternatives to Overspecific Optimizations

Compare all alternatives ›

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