First release. Unofficial add-on that lets Paper servers work with AutoModpack clients.

Requirements: Paper 26.2, Java 25, packetevents 2.13.0, AutoModpack 4.0.x on the client. Tested with AutoModpack 4.0.6 (Fabric). NeoForge/Forge and a real Geyser join are untested.

Features

• Hosts your mods/configs/resource packs for AutoModpack clients on a dedicated TCP port (default 30037, TLS 1.3)
• Login handshake through packetevents; players use the stock AutoModpack mod
• /automodpack4paper (/am4p): status, generate, reload, fingerprint, regenerate-cert
• Safe-file scan before every publish (no symlinks, no executables, .jar only in mods/)
• Optional CA-signed certificate so players get no trust prompt
• Bedrock (Geyser/Floodgate) players are skipped

Not affiliated with AutoModpack or its author.