Mods & compatibility
Registered modded blocks can work without an allowlist; private data needs an explicit contract.
Minecraft and loaders
Section titled “Minecraft and loaders”Simple Schematics 0.2.0 supports the Minecraft and loader combinations below. Install the JAR matching both your Minecraft version and loader, with the same mod build on the client and server.
| Minecraft | Compatible loader version | Fabric API |
|---|---|---|
| 1.21.1 | NeoForge 21.1.248 | Not required |
| 1.21.1 | Fabric Loader 0.19.5 | 0.116.17+1.21.1 |
| 1.20.1 | Forge 47.4.23 | Not required |
| 1.20.1 | Fabric Loader 0.19.5 | 0.92.12+1.20.1 |
Modded blocks and machines
Section titled “Modded blocks and machines”There is no mod-name allowlist. Registered blocks from installed mods are eligible. Native rotation, mirroring, rendering, item/storage APIs and extension events provide the general path.
Private machine or entity data and unusual costs need a transfer/cost contract, fresh defaults or manual placement. A rule can describe exact saved fields and costs; it does not magically supply an arbitrary mod’s custom transformation or transactional logic.
Special content
Section titled “Special content”Built-in handling includes signs, banners, heads, chests, beds, decorated pots, enchanting tables, beacons, operator-authorized spawners, chiseled bookshelves, frames, paintings, armor stands, boats and minecarts. Bounded passenger groups and internal UUID links are supported.
Cross-root/entity-world links, map IDs, leashed riders and hanging riders have explicit diagnostics. Unsupported render data receives a visible message and location outline.
Create, Copycats and LittleTiles
Section titled “Create, Copycats and LittleTiles”On NeoForge 1.21.1, Create/Copycats configuration is preserved through their own contracts and uses their material requirements. Plain LittleTiles groups preserve their geometry; Survival needs a matching preassembled LittleTiles item.
Linked or animated microstructures and glue tool-durability costs need further integration. Create’s 1.20.1 bridge compatibility is not confirmed.
Claims and storage providers
Section titled “Claims and storage providers”NeoForge/Forge break and place events and Fabric break callbacks are respected. Cancellable edit, supply-access and entity events are also exposed. A claim mod with a private permission system may need an integration.
Storage simulations and exact before/after checks protect material accounting. Opaque or inconsistent providers are conservatively refused. Check your own provider and claim setup before using large paid builds.
Shader addons and packs
Section titled “Shader addons and packs”Simple Schematics 0.2.0 is compatible with the Iris/Sodium and Oculus/Embeddium versions listed in Shader compatibility, along with Complementary, BSL and Sildur’s packs. OptiFine compatibility is not confirmed.