Beacon does not produce effects or consume items

[JustTalDevelops]

Beacons, when active, do not produce effects or consume items when selected and input into the GUI.

To reproduce: build a beacon with the smallest possible (diamond) base. Open the beacon GUI and select the speed buff. Input a diamond, then click confirm. It simply makes a sound, then refunds the diamond and applies no speed bonus.

Debug log for reference:

DEBU[0102] failed processing packet from 127.0.0.1:50362 (JustTalz): ItemStackRequest: error resolving item stack request: *protocol.BeaconPaymentStackRequestAction: primary effect selected is not allowed: 1 for level 0

[JustTalDevelops]

This was because I set the RandomTickSpeed to -1. This isn't an issue with DF itself.