Dypsis
by decce6
Dypsis is a Forge optimization mod for Minecraft 1.12.2 that targets client-side rendering performance, with its own set of rendering changes.
What it does
Dypsis groups several rendering changes into one mod. Its framebuffer option has a Conservative mode that blits the framebuffer with a more efficient method, and an Aggressive mode that lets the game render straight to the default framebuffer so the blitting step is skipped altogether. A HUD batching option draws interface elements in batches, and a smart entity outline option skips the normal outline pass and draws the glowing effect with an outline instead.
The mod also includes targeted optimizations for two other mods: batched rendering for Ender IO conduits, which helps in worlds with many conduits, and a reduction of redundant GL calls for One Probe. A work-in-progress modern rendering pipeline replaces vertex array usage in the Tessellator and uses VAO DSA. It is marked as experimental and immature.
Dypsis requires MixinBooter. It is released under the GNU Lesser General Public License v3.0 only, and the code is open source. Files exist for 1.12.2 only, with the 1.0.0 beta as the latest Forge file, published on 2025-07-29.
Key features
Framebuffer optimization strategy
Conservative mode uses a more efficient blit method, while Aggressive mode skips the blit step by rendering to the default framebuffer.
HUD batching
Interface elements are drawn in batches, which the author describes as a performance improvement.
Smart entity outline rendering
Entity outlines used for the glowing effect are drawn in a way that skips the usual outline pass.
Modern rendering pipeline (WIP)
An experimental replacement for vertex array usage in the Tessellator, using VAO DSA, still in development.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 1
Use cases
Who it’s for: Players on Forge 1.12.2 who want client-side rendering changes, and players who already run Ender IO or One Probe and want the targeted optimizations for those mods. Because the mod is client-side only, server owners do not need to install it.
How it compares
Relictium is also a client-side only Forge mod for 1.12.2 and is open source under the GNU Lesser General Public License v3.0 only. Efficient Entities is client-side only for 1.12.2 under the GNU General Public License v3.0 only, and its source is open. CreateOptimizer is client-side only for 1.20.1 and is not open source, with its license reserved to its authors.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Dypsis | Forge | 1.12.2 | Client-side only | 2025-07-29 |
| Relictium | Forge | 1.12.2 | Client-side only | 2025-01-19 |
| Efficient Entities | Forge | 1.12.2 | Client-side only | 2026-10-14 |
| CreateOptimizer | Forge | 1.20.1 | Client-side only | 2026-04-24 |
Questions
Does Dypsis need MixinBooter?
Does the server need Dypsis?
Which game version does Dypsis support?
In the catalog
Dypsis is one of 3,545 Optimization mods on ModsFinder, and one of 1,441 Optimization mods for Forge. 2,920 mods support Minecraft 1.12.2.
More from decce6
Similar mods
What the author says
Dypsis is an optimization mod with a focus on improving client-side rendering performance. It contains both improvements for vanilla and targeted optimizations for mods.
Official listing
- Modrinth page
- modrinth.com/mod/dypsis
- Owner
- decce6
- Published
- 2025-07-29
- Updated on Modrinth
- 2025-07-29
- Facts verified
- 2026-10-15