Slabbed

For Minecraft 26.3 on NeoForge. Requires Java 25. (The 26.2 jar is a separate file.)

• Fixed chunk generation freezing when Lootr sets up a chest minecart while a chunk is still loading. The cart was reading the rail under it right at that moment and waited on the very chunk the server was in the middle of loading. The cart now picks up its rail height on its first normal tick instead. This is the same fix the Fabric 26.2/26.3 build got in 0.6.3. Thanks to 1unarea for the report and the thread dumps that pointed straight at it, and to iSeoull for the server report (GitHub issues #102 and #105).

This is a small patch with just this one fix. The other two fixes from the Fabric 26.2/26.3 0.6.3 build (the rendering snapshots and trapdoors above fences) are still being brought over to NeoForge.