
Goop Mod (1.21.5, 1.20.1) – Advanced Visual Effects
Goop Mod adds advanced Slime and Splatter Visual Effects. By itself it doesn't do much, but includes an API, so other mod developers can easily use the…
⬇ DownloadOpen in MCModsHubGet it on Google Play →Goop Mod adds advanced Slime and Splatter Visual Effects. By itself it doesn’t do much, but includes an API, so other mod developers can easily use the provided Particle Effects or make their own building off of them.

Screenshots:
Projectile Emitter, warping & Goop Overrides: Projectile Emitters emit Goop when a specific Projectile hits something (in this example, Eggs). Non-Permanent Goop attached to walls slowly slides downwards. The Goop Puddle Particle effect can be overriden to make custom per-emitter Textures possible.

Damage Emitters: Emit Goop when specific entities are damaged. Effects flagged as “Mature” like this one, can be censored using client Settings.

Landing Emitter: Emits goop when specific entities land. In this example slimes leave behind trails of Goop Splodges.

Dripped out: Goop drips down when applied to a ceiling; like this strawberry jam someone rudely plastered onto that one.

Goop Mod Download Links
For Minecraft 1.21.5
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.4
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.21.1, 1.21
Fabric version: Download from Server 1 – Download from Server 2
For Minecraft 1.20.1, 1.20
Fabric version: Download from Server 1 – Download from Server 2
- Download size: 189 KB
- Download link checked 15 Jul 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.