Mod

Flerovium
Rank 651
Rank 463 among mods

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Flerovium

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1 rating (100%) · 5.0★
0.5★ 5★
Gameplay
0.0
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0.0
Performance rating distribution
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3.0★ (no reviews)
3.5★ (no reviews)
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4.5★ (no reviews)
1 review (100%) · 5.0★
0.5★ 5★

Greatly improve your fps with virtually no side-effects on graphics quality

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5.0

🦋‎ㅤㅤㅤㅤ

chmonyasik

Reputation ranks

Explorer 0 pts
Contributor 100 pts ←
Guide 500 pts
Veteran 1,500 pts
Luminary 4,000 pts

Ranks only ever go up; points can drop but your rank stays.

About reputation ranks
Posted: June 7, 2026 at 8:46:54 PM UTC
100 hrs
Total hours played at time of review
MC 1.21
The version(s) the reviewer played
Performance
5.0

Really does its job. Just a pity there aren't any comparison screenshots showing the difference before and after (check curseforge).

0
2
Last edited: June 12, 2026 at 6:57:59 PM UTC
Flerovium
5.0

🦋‎ㅤㅤㅤㅤ

chmonyasik

Reputation ranks

Explorer 0 pts
Contributor 100 pts ←
Guide 500 pts
Veteran 1,500 pts
Luminary 4,000 pts

Ranks only ever go up; points can drop but your rank stays.

About reputation ranks
Posted: June 7, 2026 at 8:46:54 PM UTC
100 hrs
Total hours played at time of review
MC 1.21
The version(s) the reviewer played
Performance
5.0

Really does its job. Just a pity there aren't any comparison screenshots showing the difference before and after (check curseforge).

0
2
Last edited: June 12, 2026 at 6:57:59 PM UTC
5.0
chmonyasik

Reputation ranks

Explorer 0 pts
Contributor 100 pts ←
Guide 500 pts
Veteran 1,500 pts
Luminary 4,000 pts

Ranks only ever go up; points can drop but your rank stays.

About reputation ranks
Posted: June 7, 2026 at 8:46:54 PM UTC
100 hrs
Total hours played at time of review
MC 1.21
The version(s) the reviewer played
0
2

Get it on

Available Platforms

CurseForge logo CurseForge Modrinth logo Modrinth

Compatibility

Supported Environments

Dev Environment
Client Required
Server Unsupported

About

Project Details

Type
Mod
License
GNU Lesser General Public License v3.0 only
Latest Version
flerovium-neoforge-1.21.1-1.1.2-all.jar
Authors
CurseForge
Modrinth

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Modrinth ID

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About

Description

1.20.1 Forge Requires Embeddium

1.21.1 NeoForge Requires Sodium

Client Only Mod

Makes Item Rendering 50%+ faster

By:

  • Backface culling
  • Fast Math
  • LOD

Makes Particle Rendering about 50% faster

By:

  • Fast Math
  • Fast Culling
  • Cache Light

Makes Entity Rendering about 30% faster

By:

  • Fast Math
  • Backface culling

BeforeAfter

150% fps boost rendering 2000 item entities

Before

600% fps boost render 4096 items on Create's place cards (Every item is rendered, no distant culling)

Also does effects on Create's Mechanical Belt and Depot

Before

After

50% fps boost rendering 16384 Cherry Particles

Before

After

150% fps boost rendering 840 skeletons

1.20.1 Forge Requires Embeddium

1.21.1 NeoForge Requires Sodium

Client Only Mod

Makes Item Rendering 50%+ faster

By:

  • Backface culling
  • Fast Math
  • LOD

Makes Particle Rendering about 50% faster

By:

  • Fast Math
  • Fast Culling
  • Cache Light

Makes Entity Rendering about 30% faster

By:

  • Fast Math
  • Backface culling

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22.4m
Total Downloads
CurseForge
19m
Modrinth
3.3m
Last Updated
CurseForge
Modrinth
Created
CurseForge
Modrinth
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