Mod

Rhino
Rank 1,248
Rank 944 among mods

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Rhino

Overall rating distribution
0.5★ (no ratings)
1.0★ (no ratings)
1.5★ (no ratings)
2.0★ (no ratings)
2.5★ (no ratings)
3.0★ (no ratings)
1 rating (100%) · 3.5★
4.0★ (no ratings)
4.5★ (no ratings)
5.0★ (no ratings)
0.5★ 5★
Gameplay
0.0
Aesthetics
0.0
Performance rating distribution
0.5★ (no reviews)
1.0★ (no reviews)
1.5★ (no reviews)
2.0★ (no reviews)
2.5★ (no reviews)
3.0★ (no reviews)
3.5★ (no reviews)
4.0★ (no reviews)
1 review (100%) · 4.5★
5.0★ (no reviews)
0.5★ 5★

A fork of Mozilla's Rhino library, modified for use in mods

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3.5

A love-hate relationship

Auseawesome

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 28, 2026 at 12:35:43 PM UTC
500 hrs
Total hours played at time of review
MC 26.1, 1.2… MC 26.1, 1.21, 1.20, 1.18, 1.16
The version(s) the reviewer played
Performance
4.5

Rhino is an incredible powerful utility, allowing javascript to be included in mods, making KubeJS and others possible. It works very well most of the time, and does what it sets out to do.

However, this mod doesn't conform to any version of the javascript specification, with weird differences in scoping and it often being unclear which features are supported and which are not.

This mod is still far better than similar mods which add support for scripting languages, as being able to use a more mature language like javascript is a giant bonus over crafttweaker's zenscript in my opinion.

This mod is the best available for what it does, it would just be nice if it properly covered at least one version's specification fully.

1
0
Rhino
3.5

A love-hate relationship

Auseawesome

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 28, 2026 at 12:35:43 PM UTC
500 hrs
Total hours played at time of review
MC 26.1, 1.2… MC 26.1, 1.21, 1.20, 1.18, 1.16
The version(s) the reviewer played
Performance
4.5

Rhino is an incredible powerful utility, allowing javascript to be included in mods, making KubeJS and others possible. It works very well most of the time, and does what it sets out to do.

However, this mod doesn't conform to any version of the javascript specification, with weird differences in scoping and it often being unclear which features are supported and which are not.

This mod is still far better than similar mods which add support for scripting languages, as being able to use a more mature language like javascript is a giant bonus over crafttweaker's zenscript in my opinion.

This mod is the best available for what it does, it would just be nice if it properly covered at least one version's specification fully.

1
0
3.5
Auseawesome

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 28, 2026 at 12:35:43 PM UTC
500 hrs
Total hours played at time of review
MC 26.1, 1.2… MC 26.1, 1.21, 1.20, 1.18, 1.16
The version(s) the reviewer played
1
0

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CurseForge logo CurseForge Modrinth logo Modrinth

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About

Project Details

Type
Mod
License
Mozilla Public License 2.0
Latest Version
Rhino 2101.2.7-build.85
Authors
CurseForge
Modrinth

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Description

A fork of Mozilla's Rhino library, modified for use in mods. This library adds JavaScript engine Rhino that supports ES6 and doesn't depend on built-in Nashorn engine that got removed in Java 15.

This mod doesn't do anything on it's own, it's a library used by KubeJS

A fork of Mozilla's Rhino library, modified for use in mods. This library adds JavaScript engine Rhino that supports ES6 and doesn't depend on built-in Nashorn engine that got removed in Java 15.

This mod doesn't do anything on it's own, it's a library used by KubeJS.

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179.1m
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160.6m
Modrinth
18.4m
Last Updated
CurseForge
Modrinth
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CurseForge
Modrinth
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